Tory MPs (pre-1834)

This is a list of Conservative Party MPs. It includes all members of Parliament elected to the House of Commons of the United Kingdom representing the Conservative Party from 1834 onwards. Members of the Scottish Parliament, the Senedd or the European Parliament are not listed. The provided period of a member's tenure as a constituency MP is only relevant to those times that member was also party to the Conservative whip. Those in ''italics'' are overall leaders of the Conservative Party, those in bold are prime ministers.

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List of MPs

A

* Benjamin St John Ackers; MP for West Gloucestershire (1885)
* James Ackers; MP for Ludlow (1841–1847)
* Sir Thomas Dyke Acland, 10th Baronet; MP for North Devon (1837–1857)
* Sir Thomas Dyke Acland, 11th Baronet; MP for West Somerset (1837–1847)
* Sir Gilbert Acland-Troyte; MP for Tiverton (1924–1945)
* William à Court-Holmes; MP for Isle of Wight (1837–1847)
* William Acton; MP for Wicklow (1841–1848)
* William Augustus Adam; MP for Woolwich (1910)
* Nigel Adams; MP for Selby and Ainsty (2010–2023)
* Vyvyan Adams; MP for Leeds West (1931–1945)
* Charles Adderley; MP for Staffordshire North (1841–1878)
* William Addington; MP for Devizes (1863–1864)
* John Addison; MP for Ashton under Lyne (1885–1895)
* Robert Adley; MP for Bristol North East (1970–1974), Christchurch and Lymington (1974–1983) and Christchurch (1983–1993)
* Bim Afolami; MP for Hitchin and Harpenden (2017–2024)
*Adam Afriyie; MP for Windsor (2005–2024)
* Sir James Agg-Gardner; MP for Cheltenham (1874–1880; 1885–1895; 1900–1906; 1911–1928)
* Sir Peter Agnew, 1st Baronet; MP for Camborne (1931–1950) and South Worcestershire (1955–1966)
* Imran Ahmad Khan; MP for Wakefield (2019–2021)
*Nickie Aiken; MP for Cities of London and Westminster (2019–2024)
* Peter Ainsworth; MP for East Surrey (1992–2010)
* Sir John Aird, 1st Baronet; MP for Paddington North (1887–1906)
* Jonathan Aitken; MP for Thanet East (1974–1983) and South Thanet (1983–1997)
* Max Aitken; MP for Ashton under Lyne (1910–1916)
* Sir Max Aitken; MP for Holborn (1945–1950)
* Sir William Aitken; MP for Bury St Edmunds (1950–1964)
* Aretas Akers-Douglas; MP for East Kent (1880–1885) and St Augustine's (1885–1911)
* Sir Irving Albery; MP for Gravesend (1924–1945)
* Peter Aldous; MP for Waveney (2010–2024)
* John Aldridge; MP for Horsham (1868–1869)
* Sir Claud Alexander; MP for Ayrshire South (1874–1885)
* James Alexander, 2nd Viscount Alexander; MP for Tyrone (1837–1839)
* Richard Alexander; MP for Newark (1979–1997)
* Michael Alison; MP for Barkston Ash (1964–1983) and Selby (1983–1997)
* Lucy Allan; MP for Telford (2015–2024)
* Robert Allan; MP for Paddington South (1951–1966)
* James Allason; MP for Hemel Hempstead (1959–1974)
* Rupert Allason; MP for Torbay (1987–1997)
* John Derby Allcroft; MP for Worcester (1878–1880)
* Heidi Allen; MP for South Cambridgeshire (2015–2019)
* John Sandeman Allen; MP for Liverpool West Derby (1924–1935)
* John Sandeman Allen; MP for Birkenhead West (1931–1945)
* Augustus Henry Eden Allhusen; MP for Salisbury (1897–1900) and Hackney Central (1900–1906)
* Alfred Percy Allsopp; MP for Taunton (1887–1895)
* George Allsopp; MP for Worcester (1885–1906)
* Sir Henry Allsopp; MP for East Worcestershire (1874–1880)
* Samuel Allsopp; MP for East Staffordshire (1873–1880) and Taunton (1882–1887)
* Cuthbert Alport; MP for Colchester (1950–1961)
* Richard Alsager; MP for East Surrey (1835–1841)
* Julian Amery; MP for Preston North (1950–1966) and Brighton Pavilion (1969–1992)
*Leo Amery; MP for Birmingham South (1911–1918) and Birmingham Sparkbrook (1918–1945)
* Sir David Amess; MP for Basildon (1983–1997) and Southend West (1997–2021)
* Alan Amos; MP for Hexham (1987–1992)
* Michael Ancram; MP for Berwick and East Lothian (Feb 1974–Sep 1974), Edinburgh South (1979–1987) and Devizes (1992–2010)
* Sir Alan Anderson; MP for City of London (1935–1940)
* David Anderson; MP for Dumfriesshire (1963–1964)
* Lee Anderson; MP for Ashfield (2019–2024)
* Stuart Anderson; MP for Wolverhampton South West (2019–2024) and South Shropshire (2024–present)
* Stuart Andrew; MP for Pudsey (2010–2024) and Daventry (2024–present)
* Arthur Annesley, 11th Viscount Valentia; MP for Oxford (1895–1917)
* Hugh Annesley; MP for Cavan (1857–1874)
* Caroline Ansell; MP for Eastbourne (2015–2017; 2019–2024)
* William Anstruther-Gray; MP for St Andrews Burghs (1906–1910; 1910–1918)
* William Anstruther-Gray; MP for North Lanarkshire (1931–1945) and Berwick and East Lothian (1951–1966)
* Sir Edmund Antrobus, 3rd Baronet; MP for East Surrey (1841–1847)
* Gerald Arbuthnot; MP for Burnley (1910)
* Sir Hugh Arbuthnot; MP for Kincardineshire (1834–1865)
* James Arbuthnot; MP for Wanstead and Woodford (1987–1997) and North East Hampshire (1997–2015)
* Sir John Arbuthnot, 1st Baronet; MP for Dover (1950–1964)
* Sir Edward Archdale, 1st Baronet; MP for North Fermanagh (1898–1903; 1916–1922)
* Mervyn Edward Archdale; MP for Fermanagh (1834–1874)
* William Humphrys Archdale; MP for Fermanagh (1874–1885)
*Jeffrey Archer; MP for Louth, Lincolnshire (1969–1974)
* Martin Archer-Shee; MP for Finsbury Central (1910–1918) and Finsbury (1918–1923)
* Edward Argar; MP for Charnwood (2015–2024) and Melton and Syston (2024–present)
* Francis Arkwright; MP for East Derbyshire (1874–1880)
* Alfred Arnold; MP for Halifax (1895–1900)
* Jacques Arnold; MP for Gravesham (1987–1997)
* Sir Tom Arnold; MP for Hazel Grove (1974–1997)
* Hugh Oakeley Arnold-Forster; MP for Belfast West (1892–1906) and Croydon (1906–1909)
* David Ashby; MP for North West Leicestershire (1983–1997)
* Wilfrid Ashley; MP for Blackpool (1906–1918), Fylde (1918–1922) and New Forest and Christchurch (1922–1932)
* Sir Ellis Ashmead-Bartlett; MP for Eye (1880–1885) and Sheffield Ecclesall (1885–1902)
* Ellis Ashmead-Bartlett; MP for Hammersmith North (1924–1926)
* Sir Hubert Ashton; MP for Chelmsford (1950–1964)
* John Aspinall; MP for Clitheroe (1853)
* Jack Aspinwall; MP for Kingswood (1979–1983) and Wansdyke (1983–1997)
* Ralph Assheton; MP for Clitheroe (1868–1880)
* Ralph Assheton; MP for Rushcliffe (1934–1945), City of London (1945–1950) and Blackburn West (1950–1955)
* John Harvey Astell; MP for Cambridge (1852–1853) and Ashburton (1859–1865)
* Sir John Dugdale Astley, 3rd Baronet; MP for North Lincolnshire (1874–1880)
*John Jacob Astor; MP for Dover (1922–1945)
* Sir John Astor; MP for Plymouth Sutton (1951–1959)
* Sir John Astor; MP for Plymouth Sutton (1951–1959)
* John Astor; MP for Newbury (1964–1974)
* Michael Astor; MP for East Surrey (1945–1951)
* Nancy Astor; MP for Plymouth Sutton (1919–1945)
* Waldorf Astor; MP for Plymouth (1910–1918) and Plymouth Sutton (1918–1919)
* William Astor; MP for Fulham East (1935–1945) and Wycombe (1951–1952)
* Sarah Atherton; MP for Wrexham (2019–2024)
* Albert Atkey; MP for Nottingham Central (1918–1922)
* Humphrey Atkins; MP for Merton and Morden (1955–1970) and Spelthorne (1970–1987)
* Sir Robert Atkins; MP for Preston North (1979–1983) and South Ribble (1983–1997)
* Victoria Atkins; MP for Louth and Horncastle (2015–present)
* Sir Cyril Atkinson; MP for Altrincham (1924–1933)
* David Atkinson; MP for Bournemouth East (1977–2005)
* Peter Atkinson; MP for Hexham (1992–2010)
* John Attwood; MP for Harwich (1841–1847)
* Matthias Attwood; MP for Whitehaven (1834–1837)
* Matthias Wolverley Attwood; MP for Greenwich (1837–1841)
* Sir Henry Aubrey-Fletcher, 4th Baronet; MP for Horsham (1880–1885) and Lewes (1885–1910)
* Thomas Austen; MP for West Kent (1845–1847)
* Sir Herbert Austin; MP for Birmingham King's Norton (1918–1924)
* Daniel Awdry; MP for Chippenham (1962–1979)

B

*Gareth Bacon; MP for Orpington (2019–present)
* Richard Bacon; MP for South Norfolk (2001–2024)
*'' Kemi Badenoch''; MP for Saffron Walden (2017–2024) and North West Essex (2024–present)
* Sir George Baden-Powell; MP for Liverpool Kirkdale (1885–1898)
* Sir Richard Baggallay; MP for Hereford (1865–1868) and Mid Surrey (1870–1875)
* Sir William Bagge, 1st Baronet; MP for West Norfolk (1837–1857; 1865–1880)
* Eric Bailey; MP for Manchester Gorton (1931–1935)
* Shaun Bailey; MP for West Bromwich West (2019–2024)
* Henry Baillie; MP for Inverness-shire (1840–1868)
* Siobhan Baillie; MP for Stroud (2019–2024)
* Alexander Baillie-Cochrane; MP for Bridport (1841–1846), Lanarkshire (1857), Honiton (1859–1868) and Isle of Wight (1870–1880)
* James Baird; MP for Falkirk Burghs (1851–1857)
* Sir John Baird, 2nd Baronet; MP for Rugby (1910–1922) and Ayr Burghs (1922–1925)
* William Baird; MP for Falkirk Burghs (1841–1846)
* Duncan Baker; MP for North Norfolk (2019–2024)
* Kenneth Baker; MP for Acton (1968–1970), St Marylebone (1970–1983) and Mole Valley (1983–1997)
* Sir Nicholas Baker; MP for North Dorset (1979–1997)
* Peter Baker; MP for South Norfolk (1950–1954)
* Steve Baker; MP for Wycombe (2010–2024)
*Wilfred Baker; MP for Banffshire (1964–1974)
* John Baldock; MP for Harborough (1950–1959)
* Sir Tony Baldry; MP for Banbury (1983–2015)
* Alfred Baldwin; MP for Bewdley (1892–1908)
* Sir Archer Baldwin; MP for Leominster (1945–1959)
*Harriett Baldwin; MP for West Worcestershire (2010–present)
*'' Sir Stanley Baldwin''; MP for Bewdley (1908–1937)
*'' Sir Arthur Balfour''; MP for Hertford (1874–1885), Manchester East (1885–1906) and City of London (1906–1922)
* Gerald Balfour; MP for Leeds Central (1885–1906)
* Harold Balfour; MP for Isle of Thanet (1929–1945)
*James Maitland Balfour; MP for Haddington Burghs (1841–1847)
* Kenneth Balfour; MP for Christchurch (1900–1906)
* John Thomas Ball; MP for Dublin University (1868–1875)
* Sir Frederick Banbury, 1st Baronet; MP for Peckham (1892–1906) and City of London (1906–1924)
* Cyril Banks; MP for Pudsey (1950–1959)
* Robert Banks; MP for Harrogate (1974–1997)
* Anthony Barber; MP for Doncaster (1951–1964) and Altrincham and Sale (1965–1974)
* Steve Barclay; MP for North East Cambridgeshire (2010–present)
* Sir Malcolm Barclay-Harvey; MP for Kincardine and Aberdeenshire West (1923–1929; 1931–1939)
* Guy Baring; MP for Winchester (1906–1916)
* Henry Bingham Baring; MP for Marlborough (1834–1847)
* Thomas Charles Baring; MP for Essex South (1874–1885) and City of London (1887–1891)
* Greg Barker; MP for Bexhill and Battle (2001–2015)
* Sir John Barlow, 2nd Baronet; MP for Middleton and Prestwich (1951–1966)
* John Barneby; MP for Droitwich (1835–1837) and East Worcestershire (1837–1846)
* John Baron; MP for Billericay (2001–2010) and Basildon and Billericay (2010–2024)
* Sir Edmund Bartley-Denniss; MP for Oldham (1911–1922)
* Basil Barton; MP for Kingston upon Hull Central (1931–1935)
* Sir Walter Barttelot, 1st Baronet; MP for West Sussex (1860–1885) and Horsham (1885–1893)
* Gavin Barwell; MP for Croydon Central (2010–2017)
* Michael Bates; MP for Langbaurgh (1992–1997)
* Sir Thomas Bateson, 2nd Baronet; MP for Londonderry (1844–1857) and Devizes (1864–1885)
* Allen Bathurst, Lord Apsley; MP for Southampton (1922–1929) and Bristol Central (1931–1942)
* Violet Bathurst, Lady Apsley; MP for Bristol Central (1943–1945)
* Benjamin Bathurst; MP for Cirencester (1895–1906; 1910–1918)
* Spencer Batiste; MP for Elmet (1983–1997)
* Sir Brian Batsford; MP for Ealing South (1958–1974)
* Arthur Anthony Baumann; MP for Peckham (1885–1892)
* Sir Arthur Beverley Baxter; MP for Wood Green (1935–1950) and Southgate (1950–1964)
*Simon Baynes; MP for Clwyd South (2019–2024)
* Bramston Beach; MP for North Hampshire (1857–1885) and Andover (1885–1901)
* Tufton Beamish; MP for Lewes (1924–1931; 1936–1945)
* Sir Tufton Beamish; MP for Lewes (1945–1974)
* David Beatty, 2nd Viscount Borodale; MP for Peckham (1931–1936)
* Ralph Beaumont; MP for Portsmouth Central (1931–1945)
* Sir Anthony Beaumont-Dark; MP for Birmingham Selly Oak (1979–1992)
* Guto Bebb; MP for Aberconwy (2010–2019)
* Sir Edmund Beckett, 4th Baronet; MP for West Riding of Yorkshire (1841–1847; 1848–1859)
* Ernest Beckett; MP for Whitby (1885–1905)
* Sir Gervase Beckett, 1st Baronet; MP for Whitby (1906–1918), Scarborough and Whitby (1918–1922) and Leeds North (1923–1929)
* Peter Bedford; MP for Mid Leicestershire (2024–present)
* Sir Alfred Beit, 2nd Baronet; MP for St Pancras South East (1931–1945)
* Aaron Bell; MP for Newcastle-under-Lyme (2019–2024)
* Charles Bell; MP for City of London (1868–1869)
* Philip Bell; MP for Bolton East (1951–1960)
* Sir Ronald Bell; MP for South Buckinghamshire (1950–1974) and Beaconsfield (1974–1982)
* Carlyon Bellairs; MP for King's Lynn (1906–1910) and Maidstone (1915–1931)
* Sir Henry Bellingham; MP for North West Norfolk (1983–1997; 2001–2019)
* Sir Henry Howe Bemrose; MP for Derby (1895–1900)
* Vivian Bendall; MP for Ilford North (1978–1997)
* Sir Arthur Benn, 1st Baronet; MP for Plymouth (1910–1918), Plymouth Drake (1918–1929) and Sheffield Park (1931–1935)
* Sir Ion Hamilton Benn, 1st Baronet; MP for Greenwich (1910–1922)
* Sir Albert Bennett, 1st Baronet; MP for Nottingham Central (1924–1930)
* Sir Frederic Bennett; MP for Reading North (1951–1955), Torquay (1955–1974) and Torbay (1974–1987)
* Nicholas Bennett; MP for Pembrokeshire (1987–1992)
* Sir Peter Bennett; MP for Birmingham Edgbaston (1940–1953)
* Sir Reginald Bennett; MP for Gosport & Fareham (1950–1974) and Fareham (1974–1979)
*Lord George Bentinck; MP for King's Lynn (1834–1848)
* Scott Benton; MP for Blackpool South (2019–2024)
* Richard Benyon; MP for Newbury (2005–2019; 2019)
* Thomas Benyon; MP for Abingdon (1979–1983)
* Sir Bill Benyon; MP for Buckingham (1970–1983) and Milton Keynes (1983–1992)
* John Bercow; MP for Buckingham (1997–2009)
*Lord Charles Beresford; MP for County Waterford (1874–1880), Marylebone East (1885–1889), York (1898–1900), Woolwich (1902–1903) and Portsmouth (1910–1916)
* George Beresford; MP for Athlone (1841–1842)
* Sir John Beresford, 1st Baronet; MP for Chatham (1835–1837)
* Sir Paul Beresford; MP for Croydon Central (1992–1997) and Mole Valley (1997–2024)
* William Beresford; MP for Harwich (1841–1847) and North Essex (1847–1865)
* Humphry Berkeley; MP for Lancaster (1959–1966)
* Francis Bernard, 3rd Viscount Bernard; MP for Bandon (1842–1856)
* Henry Boyle Bernard; MP for Bandon (1863–1868)
* Percy Bernard; MP for Bandon (1880)
* William Smyth Bernard; MP for Bandon (1834–1835; 1857–1863)
* Sir Anthony Berry; MP for Southgate (1964–1983) and Enfield Southgate (1983–1984)
* Jake Berry; MP for Rossendale and Darwen (2010–2024)
* James Berry; MP for Kingston and Surbiton (2015–2017)
* Lionel Berry; MP for Buckingham (1943–1945)
* Keith Best; MP for Anglesey (1979–1983) and Ynys Môn (1983–1987)
* Albert Bethel; MP for Eccles (1924–1929)
* Sir Henry Betterton, 1st Baronet; MP for Rushcliffe (1918–1934)
* David Bevan; MP for Birmingham Yardley (1979–1992)
* Reginald Bevins; MP for Liverpool Toxteth (1950–1964)
* Saqib Bhatti; MP for Meriden (2019–2024) and Meriden and Solihull East (2024–present)
* Sir Mancherjee Bhownaggree; MP for Bethnal Green North East (1895–1906)
* John Bidgood; MP for Bury and Radcliffe (1955–1964)
* John Biffen; MP for Oswestry (1961–1983) and North Shropshire (1983–1997)
* Sir John Biggs-Davison; MP for Chigwell (1955–1974) and Epping Forest (1974–1988)
* James Bigwood; MP for Finsbury East (1885–1886) and Brentford (1886–1906)
* Charles Bill; MP for Leek (1892–1906)
* Andrew Bingham; MP for High Peak (2010–2017)
* George Bingham, 5th Earl of Lucan; MP for Chertsey (1904–1906)
* Richard Bingham; MP for Liverpool Garston (1957–1966)
* Brian Binley; MP for Northampton South (2005–2015)
* Sir Alfred Bird, 1st Baronet; MP for Wolverhampton West (1910–1922)
* Sir Robert Bird, 2nd Baronet; MP for Wolverhampton West (1922–1929; 1931–1945)
* Sir Edward Birkbeck, 1st Baronet; MP for North Norfolk (1879–1885) and East Norfolk (1885–1892)
* Sir Patrick Bishop; MP for Harrow Central (1950–1964)
* Sir Cyril Black; MP for Wimbledon (1950–1970)
* John Blackburn; MP for Dudley West (1979–1994)
* John Ireland Blackburne; MP for Warrington (1835–1857)
* John Ireland Blackburne; MP for South West Lancashire (1875–1885)
*Bob Blackman; MP for Harrow East (2010–present)
* William Seymour Blackstone; MP for Wallingford (1834–1852)
* Nicola Blackwood; MP for Oxford West and Abingdon (2010–2017)
* Peter Blaker; MP for Blackpool South (1964–1992)
* Crispin Blunt; MP for Reigate (1997–2024)
* Tom Boardman; MP for Leicester South West (1967–1974) and Leicester South (1974)
* Sir Richard Body; MP for Billericay (1955–1959), Holland with Boston (1966–1997) and Boston and Skegness (1997–2001)
* Henry George Boldero; MP for Chippenham (1835–1859)
* Sir Dennis Boles; MP for Wellington (Somerset) (1911–1918) and Taunton (1918–1921)
* Dennis Boles; MP for Wells (1939–1951)
* Nick Boles; MP for Grantham and Stamford (2010–2019)
* William Bolling; MP for Bolton (1834–1841; 1847–1848)
* Joshua Bond; MP for Armagh City (1855–1857; 1859–1865)
* Peter Bone; MP for Wellingborough (2005–2023)
* Francis Robert Bonham; MP for Harwich (1835–1837)
* Sir Nicholas Bonsor, 4th Baronet; MP for Nantwich (1979–1983) and Upminster (1983–1997)
*Sarah Bool; MP for South Northamptonshire (2024–present)
* Thomas Boord; MP for Greenwich (1873–1895)
* Hartley Booth; MP for Finchley (1992–1997)
* Sir Robert Boothby; MP for Aberdeen and Kincardine East (1924–1950) and East Aberdeenshire (1950–1958)
* George Borwick; MP for Croydon North (1918–1922)
* Victoria Borwick; MP for Kensington (2015–2017)
* Robert Boscawen; MP for Wells (1970–1983) and Somerton and Frome (1983–1992)
* Sir Alfred Bossom, 1st Baronet; MP for Maidstone (1931–1959)
* Sir Clive Bossom, 2nd Baronet; MP for Leominster (1959–1974)
*Tim Boswell; MP for Daventry (1987–2010)
* Sir Peter Bottomley; MP for Woolwich West (1975–1983), Eltham (1983–1997) and Worthing West (UK Parliament constituency), Worthing West (1997–2024)
*Virginia Bottomley; MP for South West Surrey (UK Parliament constituency), South West Surrey (1984–2005)
*Sir William Boulton, 1st Baronet; MP for Sheffield Central (UK Parliament constituency), Sheffield Central (1931–1945)
*Richard Bourke, 6th Earl of Mayo, Richard Bourke, 6th Baron Naas; MP for Kildare (UK Parliament constituency), Kildare (1847–1852), Coleraine (UK Parliament constituency), Coleraine (1852–1857) and Cockermouth (UK Parliament constituency), Cockermouth (1857–1868)
*Robert Bourke, 1st Baron Connemara, Robert Bourke; MP for King's Lynn (1868–1886)
*Anthony Bourne-Arton; MP for Darlington (UK Parliament constituency), Darlington (1959–1964)
*William Bovill, Sir William Bovill; MP for Guildford (UK Parliament constituency), Guildford (1857–1866)
*Vansittart Bowater, Sir Thomas Vansittart Bowater, 1st Baronet; MP for City of London (1924–1938)
*Andrew Bowden, Sir Andrew Bowden; MP for Brighton Kemptown (UK Parliament constituency), Brighton Kemptown (1970–1997)
*Gerald Bowden; MP for Dulwich (UK Parliament constituency), Dulwich (1983–1992)
*Norman Bower; MP for Harrow (UK Parliament constituency), Harrow (1941–1945) and Harrow West (UK Parliament constituency), Harrow West (1945–1951)
*Andrew Bowie (politician), Andrew Bowie; MP for West Aberdeenshire and Kincardine (UK Parliament constituency), West Aberdeenshire and Kincardine (2017–present)
*John Bowis; MP for Battersea (UK Parliament constituency), Battersea (1987–1997)
*Thomas Gibson Bowles; MP for King's Lynn (1892–1906; 1910)
*George Bowyer, 1st Baron Denham, Sir George Bowyer, 1st Baronet; MP for Buckingham (1918–1937)
*Donald Box; MP for Cardiff North (UK Parliament constituency), Cardiff North (1959–1966)
*Leslie Boyce, Sir Leslie Boyce; MP for Gloucester (UK Parliament constituency), Gloucester (1929–1945)
*Archibald Boyd-Carpenter, Sir Archibald Boyd-Carpenter; MP for Bradford North (UK Parliament constituency), Bradford North (1918–1923), Coventry (UK Parliament constituency), Coventry (1924–1929) and Chertsey (1931–1937)
*John Boyd-Carpenter, Baron Boyd-Carpenter, John Boyd-Carpenter; MP for Kingston-upon-Thames (UK Parliament constituency), Kingston-upon-Thames (1945–1972)
*Edward Boyle, Baron Boyle of Handsworth, Sir Edward Boyle, 3rd Baronet; MP for Birmingham Handsworth (UK Parliament constituency), Birmingham Handsworth (1950–1970)
*Rhodes Boyson, Sir Rhodes Boyson; MP for Brent North (UK Parliament constituency), Brent North (1974–1997)
*Brendan Bracken; MP for Paddington North (1929–1945), Bournemouth (UK Parliament constituency), Bournemouth (1945–1950) and Bournemouth East and Christchurch (UK Parliament constituency), Bournemouth East and Christchurch (1950–1952)
*Langton Brackenbury; MP for Louth, Lincolnshire (1910; 1918–1920)
*Ben Bradley (politician), Ben Bradley; MP for Mansfield (UK Parliament constituency), Mansfield (2017–2024)
*Karen Bradley, Dame Karen Bradley; MP for Staffordshire Moorlands (UK Parliament constituency), Staffordshire Moorlands (2010–present)
*Graham Brady, Sir Graham Brady; MP for Altrincham and Sale West (UK Parliament constituency), Altrincham and Sale West (1997–2024)
*Bernard Braine, Sir Bernard Braine; MP for Billericay (1950–1955), South East Essex (UK Parliament constituency), South East Essex (1955–1983) and Castle Point (UK Parliament constituency), Castle Point (1983–1992)
*Albert Braithwaite, Sir Albert Braithwaite; MP for Buckrose (UK Parliament constituency), Buckrose (1926–1945) and Harrow West (UK Parliament constituency), Harrow West (1951–1959)
*Gurney Braithwaite, Sir Gurney Braithwaite, 1st Baronet; MP for Sheffield Hillsborough (UK Parliament constituency), Sheffield Hillsborough (1931–1935) and Holderness (UK Parliament constituency), Holderness (1939–1950) and Bristol North West (UK Parliament constituency), Bristol North West (1950–1955)
*Martin Brandon-Bravo; MP for Nottingham South (UK Parliament constituency), Nottingham South (1983–1992)
*Aphra Brandreth; MP for Chester South and Eddisbury (2024–present)
*Gyles Brandreth; MP for City of Chester (UK Parliament constituency), City of Chester (1992–1997)
*William Brass, 1st Baron Chattisham, Sir William Brass; MP for Clitheroe (1929–1945)
*Suella Braverman; MP for Fareham (2015–2024) and Fareham and Waterlooville (2024–present)
*Angie Bray; MP for Ealing Central and Acton (2010–2015)
*Ronald Bray; MP for Rossendale (UK Parliament constituency), Rossendale (1970–1974)
*Julian Brazier, Sir Julian Brazier; MP for Canterbury (UK Parliament constituency), Canterbury (1987–2017)
*Jack Brereton; MP for Stoke-on-Trent South (UK Parliament constituency), Stoke-on-Trent South (2017–2024)
*William Brett, 1st Viscount Esher, Sir William Brett; MP for Helston (UK Parliament constituency), Helston (1866–1868)
*John Brewis; MP for Galloway (UK Parliament constituency), Galloway (1959–1974)
*George Bridgeman, 4th Earl of Bradford, George Bridgeman, 4th Viscount Newport; MP for North Shropshire (1867–1885)
*William Bridgeman, 1st Viscount Bridgeman, William Bridgeman; MP for Oswestry (1906–1929)
*Andrew Bridgen; MP for North West Leicestershire (2010–2023)
*Harold Briggs (politician), Harold Briggs; MP for Manchester Blackley (UK Parliament constituency), Manchester Blackley (1918–1923; 1924–1929)
*Graham BSir Graham Bright; MP for Luton East (UK Parliament constituency), Luton East (1979–1983) and Luton South (UK Parliament constituency), Luton South (1983–1997)
*Steve Brine; MP for Winchester (2010–2024)
*Tatton Brinton, Sir Tatton Brinton; MP for Kidderminster (UK Parliament constituency), Kidderminster (1964–1974)
*Tim Brinton; MP for Gravesend (1979–1983) and Gravesham (1983–1987)
*Paul Bristow; MP for Peterborough (UK Parliament constituency), Peterborough (2019–2024)
*Sara Britcliffe; MP for Hyndburn (UK Parliament constituency), Hyndburn (2019–2024)
*Harry Brittain, Sir Harry Brittain; MP for Acton (1918–1929)
*Leon Brittan; MP for Cleveland and Whitby (UK Parliament constituency), Cleveland and Whitby (1974–1983) and Richmond (Yorks) (UK Parliament constituency), Richmond (Yorks) (1983–1988)
*John Broadbent; MP for Ashton-under-Lyne (UK Parliament constituency), Ashton-under-Lyne (1931–1935)
*George Broadbridge, 1st Baron Broadbridge, Sir George Broadbridge; MP for City of London (1938–1945)
*Edmund Brocklebank, Sir Edmund Brocklebank; MP for Nottingham East (UK Parliament constituency), Nottingham East (1924–1929) and Liverpool Fairfield (UK Parliament constituency), Liverpool Fairfield (1931–1945)
*Christopher Brocklebank-Fowler; MP for King's Lynn (1970–1974) and North West Norfolk (1974–1981)
*St John Brodrick, 1st Earl of Midleton, St John Brodrick; MP for West Surrey (UK Parliament constituency), West Surrey (1880–1885) and Guildford (UK Parliament constituency), Guildford (1885–1906)
*James Brokenshire; MP for Hornchurch (UK Parliament constituency), Hornchurch (2005–2010) and Old Bexley and Sidcup (UK Parliament constituency), Old Bexley and Sidcup (2010–2021)
*Charles Broke Vere, Sir Charles Broke Vere; MP for East Suffolk (UK Parliament constituency), East Suffolk (1835–1843)
*Walter Bromley-Davenport, Sir Walter Bromley-Davenport; MP for Knutsford (UK Parliament constituency), Knutsford (1945–1970)
*Henry Brooke, Baron Brooke of Cumnor, Henry Brooke; MP for Hampstead (UK Parliament constituency), Hampstead (1950–1966)
*Peter Brooke, Baron Brooke of Sutton Mandeville, Peter Brooke; MP for Cities of London and Westminster (UK Parliament constituency), City of London and Westminster South (1977–1997) and Cities of London and Westminster (1997–2001)
*William Cunliffe Brooks, Sir William Cunliffe Brooks, 1st Baronet; MP for East Cheshire (UK Parliament constituency), East Cheshire (1869–1885) and Altrincham (1886–1892)
*Richard Brooman-White; MP for Rutherglen (UK Parliament constituency), Rutherglen (1951–1964)
*Michael Brotherton; MP for Louth, Lincolnshire (1974–1983)
*Urban H. Broughton, Urban Hanlon Broughton; MP for Preston (UK Parliament constituency), Preston (1915–1918)
*Alan Grahame Brown; MP for Tottenham (UK Parliament constituency), Tottenham (1962–1964)
*Edward Brown (British politician), Sir Edward Brown; MP for Bath (UK Parliament constituency), Bath (1964–1979)
*Michael Brown (British politician), Michael Brown; MP for Brigg and Scunthorpe (UK Parliament constituency), Brigg and Scunthorpe (1979–1983) and Brigg and Cleethorpes (UK Parliament constituency), Brigg and Cleethorpes (1983–1997)
*Anthony Browne (politician), Anthony Browne; MP for South Cambridgeshire (2019–2024)
*John Browne (Conservative politician), John Browne; MP for Winchester (1979–1992)
*Percy Browne; MP for Torrington (UK Parliament constituency), Torrington (1959–1964)
*Angela Browning; MP for Tiverton (1992–1997) and Tiverton and Honiton (UK Parliament constituency), Tiverton and Honiton (1997–2010)
*Adelbert Brownlow-Cust, 3rd Earl Brownlow, Adelbert Brownlow-Cust; MP for North Shropshire (1866–1867)
*Fiona Bruce (politician), Fiona Bruce; MP for Congleton (UK Parliament constituency), Congleton (2010–2024)
*Ernest Brudenell-Bruce, 3rd Marquess of Ailesbury, Lord Ernest Bruce; MP for Marlborough (1834–1847)
*Henry Brudenell-Bruce, 5th Marquess of Ailesbury, Lord Henry Bruce; MP for Chippenham (1886–1892)
*Ian Bruce (politician), Ian Bruce; MP for South Dorset (UK Parliament constituency), South Dorset (1987–2001)
*Jock Bruce-Gardyne; MP for South Angus (UK Parliament constituency), South Angus (1964–1974) and Knutsford (UK Parliament constituency), Knutsford (1979–1983)
*Francis Bruen; MP for Carlow (UK Parliament constituency), Carlow (1835–1837; 1839)
*Henry Bruen (1789–1852), Henry Bruen; MP for County Carlow (UK Parliament constituency), County Carlow (1835; 1835–1837; 1840–1852)
*Henry Bruen (1828–1912), Henry Bruen; MP for County Carlow (UK Parliament constituency), County Carlow (1857–1880)
*Peter Bruinvels; MP for Leicester East (UK Parliament constituency), Leicester East (1983–1987)
*Gerald Brunskill (politician), Gerald Brunskill; MP for Mid Tyrone (UK Parliament constituency), Mid Tyrone (1910)
*Paul Bryan (politician), Sir Paul Bryan; MP for Howden (UK Parliament constituency), Howden (1955–1983) and Boothferry (UK Parliament constituency), Boothferry (1983–1987)
*Felicity Buchan; MP for Kensington (2019–2024)
*Priscilla Buchan, Baroness Tweedsmuir of Belhelvie, Priscilla Buchan, Lady Tweedsmuir; MP for Aberdeen South (UK Parliament constituency), Aberdeen South (1946–1966)
*Patrick Buchan-Hepburn, 1st Baron Hailes, Patrick Buchan-Hepburn; MP for East Toxteth (UK Parliament constituency), East Toxteth (1931–1950) and Beckenham (UK Parliament constituency), Beckenham (1950–1957)
*Alick Buchanan-Smith (politician), Alick Buchanan-Smith; MP for Angus North and Mearns (UK Parliament constituency), Angus North and Mearns (1964–1983) and Kincardine and Deeside (UK Parliament constituency), Kincardine and Deeside (1983–1991)
*Antony Buck, Sir Antony Buck; MP for Colchester (1961–1983) and Colchester North (UK Parliament constituency), Colchester North (1983–1992)
*Henry Buckingham (politician), Sir Henry Buckingham; MP for Guildford (UK Parliament constituency), Guildford (1922–1931)
*Robert Buckland; MP for South Swindon (UK Parliament constituency), South Swindon (2010–2024)
*Nicholas Budgen; MP for Wolverhampton South West (1974–1997)
*Sir William Bull, 1st Baronet; MP for Hammersmith (UK Parliament constituency), Hammersmith (1900–1918) and Hammersmith South (UK Parliament constituency), Hammersmith South (1918–1929)
*Denys Bullard; MP for South West Norfolk (UK Parliament constituency), South West Norfolk (1951–1955) and King's Lynn (1959–1964)
*Eric Bullus, Sir Eric Bullus; MP for Wembley North (UK Parliament constituency), Wembley North (1950–1974)
*Esmond Bulmer; MP for Kidderminster (UK Parliament constituency), Kidderminster (1974–1983) and Wyre Forest (UK Parliament constituency), Wyre Forest (1983–1987)
*Ivor Bulmer-Thomas; MP for Keighley (UK Parliament constituency), Keighley (1949–1950)
*Frederick Burden, Sir Frederick Burden; MP for Gillingham (UK Parliament constituency), Gillingham (1950–1983)
*William Burdett-Coutts; MP for Westminster (UK Parliament constituency), Westminster (1885–1918) and Westminster Abbey (UK Parliament constituency), Westminster Abbey (1918–1922)
*Alex Burghart; MP for Brentwood and Ongar (UK Parliament constituency), Brentwood and Ongar (2017–present)
*Aidan Burley; MP for Cannock Chase (UK Parliament constituency), Cannock Chase (2010–2015)
*Dennistoun Burney; MP for Uxbridge (UK Parliament constituency), Uxbridge (1922–1929)
*Conor Burns, Sir Conor Burns; MP for Bournemouth West (UK Parliament constituency), Bournemouth West (2010–2024)
*Simon Burns, Sir Simon Burns; MP for Chelmsford (1987–1997; 2010–2017) and West Chelmsford (UK Parliament constituency), West Chelmsford (1997–2010)
*Percy Burrell, Sir Percy Burrell, 4th Baronet; MP for New Shoreham (UK Parliament constituency), New Shoreham (1862–1876)
*David Burrowes; MP for Enfield Southgate (2005–2017)
*Alistair Burt; MP for Bury North (UK Parliament constituency), Bury North (1983–1997) and North East Bedfordshire (UK Parliament constituency), North East Bedfordshire (2001–2019; 2019)
*Henry Burton (Conservative politician), Henry Burton; MP for Sudbury (UK Parliament constituency), Sudbury (1924–1945)
*Herbert Butcher, Sir Herbert Butcher, 1st Baronet; MP for Holland with Boston (1950–1966)
*John Butcher, 1st Baron Danesfort, Sir John Butcher, 1st Baronet; MP for York (1892–1906; 1910–1923)
*John Butcher (British politician), John Butcher; MP for Coventry South West (UK Parliament constituency), Coventry South West (1979–1997)
*Adam Butler (politician), Sir Adam Butler; MP for Bosworth (UK Parliament constituency), Bosworth (1970–1987)
*Chris Butler (politician), Chris Butler; MP for Warrington South (UK Parliament constituency), Warrington South (1987–1992)
*Peter Butler (politician), Peter Butler; MP for North East Milton Keynes (UK Parliament constituency), North East Milton Keynes (1992–1997)
*Rab Butler, Richard Austen Butler; MP for Saffron Walden (1929–1965)
*Rob Butler (politician), Rob Butler; MP for Aylesbury (UK Parliament constituency), Aylesbury (2019–2024)
*Isaac Butt; MP for Youghal (UK Parliament constituency), Youghal (1852–1865)
*John Butterfill, Sir John Butterfill; MP for Bournemouth West (UK Parliament constituency), Bournemouth West (1983–2010)
*Ronald Buxton (British politician), Ronald Buxton; MP for Leyton (UK Parliament constituency), Leyton (1965–1966)
*Dan Byles; MP for North Warwickshire (UK Parliament constituency), North Warwickshire (2010–2015)

C

*Jocelyn Cadbury; MP for Birmingham Northfield (UK Parliament constituency), Birmingham Northfield (1979–1982)
*Edward Cadogan (politician), Sir Edward Cadogan; MP for Reading (UK Parliament constituency), Reading (1922–1923), Finchley (1924–1935) and Bolton (1940–1945)
*George Cadogan, 5th Earl Cadogan, George Cadogan, 4th Viscount Chelsea; MP for Bath (UK Parliament constituency), Bath (1873)
*Henry Cadogan, Viscount Chelsea, Henry Cadogan, 5th Viscount Chelsea; MP for Bury St Edmunds (1892–1900)
*Alun Cairns; MP for Vale of Glamorgan (UK Parliament constituency), Vale of Glamorgan (2010–2024)
*Hugh Cairns, 1st Earl Cairns, Sir Hugh Cairns; MP for Belfast (UK Parliament constituency), Belfast (1852–1866)
*''David Cameron''; MP for Witney (UK Parliament constituency), Witney (2001–2016)
*Donald Cameron of Lochiel (1835–1905), Donald Cameron, 24th Lochiel of Clan Cameron; MP for Inverness-shire (1868–1885)
* Lisa Cameron MP for East Kilbride, Strathaven and Lesmahagow (UK Parliament constituency), East Kilbride, Strathaven and Lesmahagow (2023–2024)
*Bruce Campbell (barrister), Bruce Campbell; MP for Oldham West (UK Parliament constituency), Oldham West (1968–1970)
*Sir Edward Campbell, 1st Baronet; MP for Camberwell North West (UK Parliament constituency), Camberwell North West (1924–1929) and Bromley (UK Parliament constituency), Bromley (1930–1945)
*Gordon Campbell, Baron Campbell of Croy, Gordon Campbell; MP for Moray and Nairn (UK Parliament constituency), Moray and Nairn (1959–1974)
*William Campion (governor), William Campion; MP for Lewes (1910–1924)
*John Carlisle (British politician), John Carlisle; MP for Luton West (UK Parliament constituency), Luton West (1979–1983) and Luton North (UK Parliament constituency), Luton North (1983–1997)
*Kenneth Carlisle
*Mark Carlisle
*Neil Carmichael (Conservative politician), Neil Carmichael; MP for Stroud (2010–2017)
*Douglas Carnegie
*Swynfen Carnegie
*Robert Carr; MP for Mitcham (UK Parliament constituency), Mitcham (1950–1974) and Carshalton (UK Parliament constituency), Carshalton (1974–1976)
*William Compton Carr
*Matthew Carrington (UK politician), Matthew Carrington
*Edward Carson, Edward Carson, Baron Carson
*Edward Carson (Conservative politician), Edward Carson
*Douglas Carswell; MP for Harwich (2005–2010) and Clacton (UK Parliament constituency), Clacton (2010–2014)
*Andy Carter (politician), Andy Carter; MP for Warrington South (UK Parliament constituency), Warrington South (2019–2024)
*James Cartlidge; MP for South Suffolk (UK Parliament constituency), South Suffolk (2015–present)
*Michael Carttiss; MP for Great Yarmouth (UK Parliament constituency), Great Yarmouth (1983–1997)
*William Carver (politician), William Carver
*Sir Robert Cary, 1st Baronet
*Bill Cash, Sir Bill Cash; MP for Stafford (UK Parliament constituency), Stafford (1984–1997) and Stone (UK Parliament constituency), Stone (1997–2024)
*Felix Cassel
*James Cassels (politician), James Cassels
*Viscount Castlereagh (Charles Vane-Tempest-Stewart, 7th Marquess of Londonderry)
*Miriam Cates; MP for Penistone and Stocksbridge (UK Parliament constituency), Penistone and Stocksbridge (2019–2024)
*Maria Caulfield; MP for Lewes (2015–2024)
*George Cave, 1st Viscount Cave
*Edward Cavendish, 10th Duke of Devonshire
*William Cavendish-Bentinck, 7th Duke of Portland
*Frederick Campbell, 3rd Earl Cawdor, Frederick Campbell, Viscount Emlyn; MP for Carmarthenshire (UK Parliament constituency), Carmarthenshire (1874–1885)
*Victor Cazalet; MP for Chippenham (1924–1943)
*Thelma Cazalet-Keir; MP for Islington East (UK Parliament constituency), Islington East (1931–1945)
*David Cecil, 6th Marquess of Exeter
*Evelyn Cecil, 1st Baron Rockley
*Hugh Cecil, 1st Baron Quickswood
*Lord Eustace Cecil
*Robert Cecil, 1st Viscount Cecil of Chelwood
*William Cecil, 3rd Marquess of Exeter
*Alex Chalk; MP for Cheltenham (2015–2024)
*Lynda Chalker; MP for Wallasey (UK Parliament constituency), Wallasey (1974–1992)
*''Austen Chamberlain, Sir Austen Chamberlain''; MP for East Worcestershire (1912–1914) and Birmingham West (UK Parliament constituency), Birmingham West (1914–1937)
*''Neville Chamberlain''; MP for Birmingham Ladywood (UK Parliament constituency), Birmingham Ladywood (1918–1929) and Birmingham Edgbaston (1929–1940)
*Henry Channon, Sir Henry Channon; MP for Southend (UK Parliament constituency), Southend (1935–1950) and Southend West (1950–1958)
*Paul Channon; MP for Southend West (1959–1997)
*Henry Chaplin, 1st Viscount Chaplin
*Judith Chaplin; MP for Newbury (1992–1993)
*Sir Robert Chapman, 1st Baronet
*Sydney Chapman (politician), Sydney Chapman; MP for Birmingham Handsworth (UK Parliament constituency), Birmingham Handsworth (1970–1974) and Chipping Barnet (UK Parliament constituency), Chipping Barnet (1979–2005)
*Albany Charlesworth; MP for Wakefield (1892–1895)
*John Charlesworth (politician), John Charlesworth; MP for Wakefield (1857–1859)
*Christopher Chataway; MP for Lewisham North (UK Parliament constituency), Lewisham North (1959–1966) and Chichester (UK Parliament constituency), Chichester (1969–1974)
*Hedges Eyre Chatterton
*George Tomkyns Chesney
*Watson Cheyne, Sir Watson Cheyne, 1st Baronet
*Lord Arthur Chichester
*Lord John Chichester
*Sir Smith Child, 1st Baronet
*Sir Smith Child, 2nd Baronet
*Alexander William Chisholm (MP), Alexander William Chisholm; MP for Inverness-shire (1835–1838)
*Rehman Chishti; MP for Gillingham and Rainham (UK Parliament constituency), Gillingham and Rainham (2010–2024)
*Hugh Cholmondeley, 2nd Baron Delamere
*William Cholmondeley, 3rd Marquess of Cholmondeley
*Christopher Chope, Sir Christopher Chope; MP for Southampton Itchen (UK Parliament constituency), Southampton Itchen (1983–1992) and Christchurch (1997–present)
*James Christie (UK politician), James Christie
*William Christmas (Waterford MP), William Christmas; MP for Waterford City (UK Parliament constituency), Waterford City (1834–1835; 1841–1842)
*Jo Churchill; MP for Bury St Edmunds (2015–2024)
*Lord Randolph Churchill; MP for Woodstock (UK Parliament constituency), Woodstock (1874–1885) and Paddington South (1885–1895)
*Randolph Churchill; MP for Preston (UK Parliament constituency), Preston (1940–1945)
*''Winston Churchill, Sir Winston Churchill''; MP for Oldham (1900–1906) Manchester North West (UK Parliament constituency), Manchester North West, (1906–1908) Dundee (UK Parliament constituency), Dundee (1908–1922), Epping (UK Parliament constituency), Epping (1924–1945) and Woodford (UK Parliament constituency), Woodford (1945–1964)
*Winston Churchill (1940–2010), Winston Churchill; MP for Stretford (UK Parliament constituency), Stretford (1970–1983) and Davyhulme (UK Parliament constituency), Davyhulme (1983–1997)
*James Clappison; MP for Hertsmere (UK Parliament constituency), Hertsmere (1992–2015)
*Alan Clark; MP for Plymouth Sutton (1974–1992) and Kensington and Chelsea (UK Parliament constituency), Kensington and Chelsea (1997–1999)
*Colin Clark (politician), Colin Clark; MP for Gordon (UK Parliament constituency), Gordon (2017–2019)
*Greg Clark; MP for Tunbridge Wells (UK Parliament constituency), Tunbridge Wells (2005–2019; 2019–2024)
*Michael Clark (British politician), Michael Clark; MP for Rochford (UK Parliament constituency), Rochford (1983–1997) and Rayleigh (UK Parliament constituency), Rayleigh (1997–2001)
*William Clark, Baron Clark of Kempston, Sir William Clark; MP for Nottingham South (UK Parliament constituency), Nottingham South (1959–1966), East Surrey (1970–1974) and Croydon South (UK Parliament constituency), Croydon South (1974–1992)
*Kenneth Clarke; MP for Rushcliffe (1970–2019)
*Simon Clarke (politician), Sir Simon Clarke; MP for Middlesbrough South and East Cleveland (UK Parliament constituency), Middlesbrough South and East Cleveland (2017–2024)
*Terence Clarke (politician), Terence Clarke; MP for Portsmouth West (UK Parliament constituency), Portsmouth West (1950–1966)
*Theo Clarke; MP for Stafford (UK Parliament constituency), Stafford (2019–2024)
*Brendan Clarke-Smith; MP for Bassetlaw (UK Parliament constituency), Bassetlaw (2019–2024)
*Chris Clarkson (politician), Chris Clarkson; MP for Heywood and Middleton (UK Parliament constituency), Heywood and Middleton (2019–2024)
*Reginald Clarry, Sir Reginald Clarry; MP for Newport (Monmouthshire) (UK Parliament constituency), Newport (1922–1929; 1931–1945)
*Nathaniel George Clayton; MP for Hexham (1892–1893)
*Leonard Cleaver; MP for Birmingham Yardley (1959–1964)
*Walter Clegg, Sir Walter Clegg; MP for North Fylde (UK Parliament constituency), North Fylde (1966–1983) and Wyre (UK Parliament constituency), Wyre (1983–1987)
*James Cleverly; MP for Braintree (UK Parliament constituency), Braintree (2015–present)
*Douglas Clifton Brown, 1st Viscount Ruffside, Douglas Clifton Brown; MP for Hexham (1918–1923; 1924–1943)
*Howard Clifton Brown; MP for Newbury (1922–1924; 1924–1945)
*Geoffrey Clifton-Brown (Bury St Edmunds MP), Geoffrey Clifton-Brown; MP for Bury St Edmunds (1945–1950)
*Geoffrey Clifton-Brown, Sir Geoffrey Clifton-Brown; MP for Cirencester and Tewkesbury (UK Parliament constituency), Cirencester and Tewkesbury (1992–1997), The Cotswolds (UK Parliament constituency), Cotswold (1997–2010), The Cotswolds (UK Parliament constituency), The Cotswolds (2010–2024) and North Cotswolds (UK Parliament constituency), North Cotswold (2024–present)
*Robert Clive (1789–1854), Robert Henry Clive
*James Avon Clyde, Lord Clyde
*James Latham Clyde, Lord Clyde
*Stuart Coats, Sir Stuart Coats, 2nd Baronet; MP for Wimbledon (1916–1918) and East Surrey (1918–1922)
*Edward Cobb (politician), Edward Cobb; MP for Preston (UK Parliament constituency), Preston (1936–1945)
*Sir George Cockburn, 10th Baronet
*Eric Cockeram
*Lewis Cocking; MP for Broxbourne (UK Parliament constituency), Broxbourne (2024–present)
*John Cockroft (politician), John Cockroft
*Sebastian Coe, Baron Coe, Sebastian Coe; MP for Falmouth and Camborne (UK Parliament constituency), Falmouth and Camborne (1992–1997)
*Thérèse Coffey; MP for Suffolk Coastal (UK Parliament constituency), Suffolk Coastal (2010–2024)
*Brunel Cohen; MP for Liverpool Fairfield (UK Parliament constituency), Liverpool Fairfield (1918–1931)
*Elliot Colburn; MP for Carshalton and Wallington (UK Parliament constituency), Carshalton and Wallington (2019–2024)
*Arthur Henry Cole; MP for Enniskillen (UK Parliament constituency), Enniskillen (1834–1844)
*Henry Cole (Conservative politician), Henry Cole; MP for Enniskillen (UK Parliament constituency), Enniskillen (1844–1851) and Fermanagh (1851–1880)
*John Lowry Cole; MP for Enniskillen (UK Parliament constituency), Enniskillen (1859–1868)
*Lowry Cole, 4th Earl of Enniskillen, Lowry Cole, 4th Viscount Cole; MP for Enniskillen (UK Parliament constituency), Enniskillen (1880–1885)
*Norman Cole (politician), Norman Cole; MP for South Bedfordshire (UK Parliament constituency), South Bedfordshire (1951–1966)
*William Cole, 3rd Earl of Enniskillen, William Cole, 3rd Viscount Cole; MP for Fermanagh (1834–1840)
*Philip Colfox
*Richard Collard
*Jesse Collings
*Damian Collins; MP for Folkestone and Hythe (UK Parliament constituency), Folkestone and Hythe (2010–2024)
*Tim Collins (politician), Tim Collins; MP for Westmorland and Lonsdale (UK Parliament constituency), Westmorland and Lonsdale (1997–2005)
*John Colomb
*John Colville, 1st Baron Clydesmuir
*Oliver Colvile; MP for Plymouth Sutton and Devonport (2010–2017)
*Michael Colvin; MP for Romsey and Waterside (1983–1997) and Romsey (UK Parliament constituency), Romsey (1997–2000)
*John Cooper (British politician), John Cooper; MP for Dumfries and Galloway (UK Parliament constituency), Dumfries and Galloway (2024–present)
*Alberto Costa (British politician), Alberto Costa; MP for South Leicestershire (UK Parliament constituency), South Leicestershire (2015–present)
*Sir Roger Conant, 1st Baronet
*David Congdon
*Henry Francis Compton; MP for New Forest (UK Parliament constituency), New Forest (1905–1906)
*Derek Conway; MP for Shrewsbury and Atcham (UK Parliament constituency), Shrewsbury and Atcham (1983–1997) and Old Bexley and Sidcup (UK Parliament constituency), Old Bexley and Sidcup (2001–2008)
*Martin Conway, 1st Baron Conway of Allington, Sir Martin Conway; MP for Combined English Universities (UK Parliament constituency), Combined English Universities (1918–1931)
*Thomas Cook (MP for North Norfolk), Sir Thomas Cook; MP for North Norfolk (1931–1945)
*Gresham Cooke; MP for Twickenham (UK Parliament constituency), Twickenham (1955–1970)
*Robert Cooke (Conservative politician), Robert Cooke; MP for Bristol West (UK Parliament constituency), Bristol West (1957–1979)
*Anthony Coombs (politician), Anthony Coombs
*Derek Coombs
*Simon Coombs; MP for Swindon (UK Parliament constituency), Swindon (1983–1997)
*Octavius Coope; MP for Great Yarmouth (UK Parliament constituency), Great Yarmouth (1847–1848), Middlesex (UK Parliament constituency), Middlesex (1874–1885) and Brentford (1885–1886)
*Thomas Cooper, 1st Baron Cooper of Culross
*Albert Cooper (UK politician), Albert Cooper
*Duff Cooper
*Neill Cooper-Key
*John Cope, Baron Cope of Berkeley
*William Cope, 1st Baron Cope
*Thomas Corbett (Lincolnshire MP), Thomas Corbett; MP for North Lincolnshire (1835–1837)
*Thomas Lorimer Corbett; MP for North Down (UK Parliament constituency), North Down (1890–1910)
*John Cordeaux
*John Cordle
*Frederick Corfield
*Patrick Cormack; MP for Cannock (UK Parliament constituency), Cannock (1970–1974), South West Staffordshire (1974–1983) and South Staffordshire (UK Parliament constituency), South Staffordshire (1983–2010)
*Fiennes Cornwallis, 1st Baron Cornwallis
*John Corrie
*Sir James Corry, 1st Baronet
*Albert Costain
*James Couchman
*Michael Coulson (barrister), Michael Coulson
*John Sewell Courtauld
*Philip Courtenay (died 1841), Philip Courtenay; MP for Bridgwater (UK Parliament constituency), Bridgwater (1837–1841)
*Anthony Courtney; MP for Harrow East (1959–1966)
*Robert Courts; MP for Witney (UK Parliament constituency), Witney (2016–2024)
*Claire Coutinho; MP for East Surrey (2019–present)
*William Henry Cowan
*Geoffrey Cox (British politician), Sir Geoffrey Cox; MP for Torridge and West Devon (UK Parliament constituency), Torridge and West Devon (2005–2024) and Torridge and Tavistock (UK Parliament constituency), Torridge and Tavistock (2024–present)
*Irwin Cox
*Stephen Crabb; MP for Preseli Pembrokeshire (UK Parliament constituency), Preseli Pembrokeshire (2005–2024)
*Beresford Craddock
*Reginald Craddock
*John Craik-Henderson
*James Cran; MP for Beverley (UK Parliament constituency), Beverley (1987–1997) and Beverley and Holderness (1997–2005)
*James Gascoyne-Cecil, 2nd Marquess of Salisbury
*William Craven-Ellis
*Aidan Crawley
*Cresswell Cresswell, Sir Cresswell Cresswell; MP for Liverpool (UK Parliament constituency), Liverpool (1837–1842)
*John Crichton, 4th Earl Erne, John Crichton, 4th Viscount Crichton; MP for Enniskillen (UK Parliament constituency), Enniskillen (1868–1880) and Fermanagh (1880–1885)
*Lord Colum Crichton-Stuart
*Charles Cripps, 1st Baron Parmoor
*William Cripps
*Alfred Critchley
*Julian Critchley
*Henry Page Croft, 1st Baron Croft
*Chichester Crookshank; MP for Berwick and Haddington (UK Parliament constituency), Berwick and Haddington (1924–1929) and Bootle (UK Parliament constituency), Bootle (1931–1935)
*Harry Crookshank; MP for Gainsborough (UK Parliament constituency), Gainsborough (1924–1956)
*Virginia Crosbie; MP for Ynys Môn (2019–2024)
*Harriet Cross; MP for Gordon and Buchan (2024–present)
*R. A. Cross, 1st Viscount Cross, Richard Assheton Cross
*Sir Ronald Cross, 1st Baronet
*Oliver Crosthwaite-Eyre
*David Crouch (politician), David Crouch
*Tracey Crouch, Dame Tracey Crouch: MP for Chatham and Aylesford (UK Parliament constituency), Chatham and Aylesford (2010–2024)
*John Crowder
*Petre Crowder
*Bernard Cruddas: MP for Wansbeck (UK Parliament constituency), Wansbeck (1931–1940)
*William Cruddas; MP for Newcastle-upon-Tyne (UK Parliament constituency), Newcastle-upon-Tyne (1895–1900)
*George Cubitt, 1st Baron Ashcombe
*Henry Cubitt, 2nd Baron Ashcombe
*William Cubitt (politician), William Cubitt
*John Cuffe, 3rd Earl of Desart, John Cuffe, 3rd Viscount Castlecuffe; MP for Ipswich (UK Parliament constituency), Ipswich (1842)
*Charles Cumming-Bruce; MP for Inverness Burghs (UK Parliament constituency), Inverness Burghs (1834–1837) and Elginshire and Nairnshire (UK Parliament constituency), Elginshire and Nairnshire (1840–1868)
*Philip Cunliffe-Lister, 1st Earl of Swinton
*Knox Cunningham
*Alec Cunningham-Reid; MP for Warrington (1922–1923; 1924–1929) and St Marylebone (1932–1942)
*Charles Curran (politician), Charles Curran
*Edwina Currie; MP for South Derbyshire (UK Parliament constituency), South Derbyshire (1983–1997)
*David Curry; MP for Skipton and Ripon (1987–2010)
*Francis Curzon, 5th Earl Howe
*George Curzon, 1st Marquess Curzon of Kedleston
*Harry Cust; MP for Stamford (UK Parliament constituency), Stamford (1890–1895) and Bermondsey (UK Parliament constituency), Bermondsey (1900–1906)

D

*John Dalrymple-Hay, 3rd Baronet, Sir John Dalrymple-Hay, 3rd Baronet; MP for Wakefield (1862–1865), Stamford (UK Parliament constituency), Stamford (1866–1880) and Wigtown Burghs (UK Parliament constituency), Wigtown Burghs (1880–1885)
*Godfrey Dalrymple-White, Sir Godfrey Dalrymple-White, 1st Baronet; MP for Southport (UK Parliament constituency), Southport (1910–1923; 1924–1931)
*James Daly (English politician), James Daly; MP for Bury North (UK Parliament constituency), Bury North (2019–2024)
*James Dance; MP for Bromsgrove (UK Parliament constituency), Bromsgrove (1955–1971)
*Charles Darling, 1st Baron Darling, Charles Darling; MP for Deptford (UK Parliament constituency), Deptford (1888–1897)
*William Darling (politician), Sir William Darling; MP for Edinburgh South (1945–1957)
*Frances Davidson, Viscountess Davidson; MP for Hemel Hempstead (1937–1959)
*J. C. C. Davidson, John Colin Campbell Davidson; MP for Hemel Hempstead (1920–1923; 1924–1937)
*Byron Davies; MP for Gower (UK Parliament constituency), Gower (2015–2017)
*Chris Davies (Conservative politician), Chris Davies; MP for Brecon and Radnorshire (UK Parliament constituency), Brecon and Radnorshire (2015–2019)
*David Davies (Welsh politician), David Davies; MP for Monmouth (UK Parliament constituency), Monmouth (2005–2024)
*Gareth Davies (English politician), Gareth Davies; MP for Grantham and Stamford (2019–2024) and Grantham and Bourne (2024–present)
*George Davies (politician), George Davies; MP for Yeovil (UK Parliament constituency), Yeovil (1923–1945)
*Glyn Davies (British politician), Glyn Davies; MP for Montgomeryshire (UK Parliament constituency), Montgomeryshire (2010–2019)
*James Davies (politician), James Davies; MP for Vale of Clwyd (UK Parliament constituency), Vale of Clwyd (2015–2017; 2019–2024)
*John Davies (British businessman), John Davies; MP for Knutsford (UK Parliament constituency), Knutsford (1970–1978)
*Mims Davies; MP for Eastleigh (UK Parliament constituency), Eastleigh (2015–2019), Mid Sussex (UK Parliament constituency), Mid Sussex (2019–2024) and East Grinstead and Uckfield (2024–present)
*Nigel Davies (historian), Nigel Davies; MP for Epping (UK Parliament constituency), Epping (1950–1951)
*Philip Davies; MP for Shipley (UK Parliament constituency), Shipley (2005–2024)
*Quentin Davies; MP for Stamford and Spalding (UK Parliament constituency), Stamford and Spalding (1983–1997) and Grantham and Stamford (1997–2007)
*Wyndham Davies; MP for Birmingham Perry Barr (UK Parliament constituency), Birmingham Perry Barr (1964–1966)
*Henry d'Avigdor-Goldsmid
*James d'Avigdor-Goldsmid
*David Davis (British politician), David Davis; MP for Boothferry (UK Parliament constituency), Boothferry (1987–1997), Haltemprice and Howden (UK Parliament constituency), Haltemprice and Howden (1997–2024) and Goole and Pocklington (2024–present)
*Dehenna Davison; MP for Bishop Auckland (UK Parliament constituency), Bishop Auckland (2019–2024)
*Richard Davison; MP for Belfast (UK Parliament constituency), Belfast (1852–1860)
*William Davison, 1st Baron Broughshane
*Stephen Day (British politician), Stephen Day; MP for Cheadle (UK Parliament constituency), Cheadle (1987–2001)
*Arthur Dean (British politician), Arthur Dean; MP for Holland with Boston (1924–1929)
*Paul Dean, Baron Dean of Harptree
*Percy Thompson Dean
*Bill Deedes; MP for Ashford (UK Parliament constituency), Ashford (1950–1974)
*Nick de Bois; MP for Enfield North (2010–2015)
*Basil de Ferranti
*Thomas de Grey, 6th Baron Walsingham
*Henry de Worms, 1st Baron PirbHenry de Worms; MP for Greenwich (1880–1885) and Liverpool East Toxteth (UK Parliament constituency), Liverpool East Toxteth (1885–1895)
*John McAusland Denny; MP for Kilmarnock Burghs (UK Parliament constituency), Kilmarnock Burghs (1895–1906)
*Alfred Arthur Hinchcliffe Denville
*James Despencer-Robertson
*Nirj Deva; MP for Brentford and Isleworth (UK Parliament constituency), Brentford and Isleworth (1992–1997)
*Tim Devlin; MP for Stockton South (UK Parliament constituency), Stockton South (1987–1997)
*Charlie Dewhirst; MP for Bridlington and The Wolds (2024–present)
*Geoffrey Dickens; MP for Huddersfield West (UK Parliament constituency), Huddersfield West (1979–1983) and Littleborough and Saddleworth (UK Parliament constituency), Littleborough and Saddleworth (1983–1995)
*Terry Dicks; MP for Hayes and Harlington (UK Parliament constituency), Hayes and Harlington (1983–1997)
*John Dickson, 1st Baron Islington
*Edward Digby, 10th Baron Digby
*Simon Wingfield Digby
*Robert Dimsdale; MP for Hertford (1866–1874) and Hitchin (UK Parliament constituency), Hitchin (1885–1892)
*Caroline Dinenage; MP for Gosport (UK Parliament constituency), Gosport (2010–present)
*Sarah Dines; MP for Derbyshire Dales (UK Parliament constituency), Derbyshire Dales (2019–2024)
*''Benjamin Disraeli''; MP for Maidstone (1837–1841), Shrewsbury (UK Parliament constituency), Shrewsbury (1841–1847) and Buckinghamshire (UK Parliament constituency), Buckinghamshire (1847–1876)
*Coningsby Disraeli; MP for Altrincham (1892–1906)
*Piers Dixon; MP for Truro (UK Parliament constituency), Truro (1970–1974)
*Jonathan Djanogly; MP for Huntingdon (UK Parliament constituency), Huntingdon (2001–2024)
*Leo Docherty; MP for Aldershot (UK Parliament constituency), Aldershot (2017–2024)
*Douglas Dodds-Parker
*Geoffrey Dodsworth; MP for South West Hertfordshire (UK Parliament constituency), South West Hertfordshire (1974–1979)
*Charles Edward McArthur Donaldson, Charles Donaldson
*Michelle Donelan; MP for Chippenham (2015–2024)
*Reginald Dorman-Smith
*Stephen Dorrell; MP for Loughborough (UK Parliament constituency), Loughborough (1979–1997) and Charnwood (1997–2015)
*Nadine Dorries; MP for Mid Bedfordshire (UK Parliament constituency), Mid Bedfordshire (2005–2012; 2013–2023)
*Steve Double; MP for St Austell and Newquay (UK Parliament constituency), St Austell and Newquay (2015–2024)
*Charles Doughty (politician), Charles Doughty; MP for East Surrey (1951–1970)
*James Douglas-Hamilton, Baron Selkirk of Douglas, Lord James Douglas-Hamilton; MP for Edinburgh West (UK Parliament constituency), Edinburgh West (1974–1997)
*Lord Malcolm Douglas-Hamilton
*''Alec Douglas-Home, Sir Alec Douglas-Home''; MP for Lanark (UK Parliament constituency), Lanark (1931–1945; 1950–1951) and Kinross and Western Perthshire (UK Parliament constituency), Kinross and Western Perthshire (1963–1974)
*Den Dover; MP for Chorley (UK Parliament constituency), Chorley (1979–1997)
*Oliver Dowden, Sir Oliver Dowden; MP for Hertsmere (UK Parliament constituency), Hertsmere (2015–present)
*Jackie Doyle-Price, Dame Jackie Doyle-Price; MP for Thurrock (UK Parliament constituency), Thurrock (2010–2024)
*Burnaby Drayson
*Richard Drax; MP for South Dorset (UK Parliament constituency), South Dorset (2010–2024)
*Cedric Drewe
*Flick Drummond; MP for Portsmouth South (UK Parliament constituency), Portsmouth South (2015–2017) and Meon Valley (UK Parliament constituency), Meon Valley (2019–2024)
*Henry Drummond Wolff
*Henry Maxence Cavendish Drummond Wolff
*Edward du Cann
*Arthur Duckworth; MP for Shrewsbury (UK Parliament constituency), Shrewsbury (1929–1945)
*William Baring du Pré
*James Duddridge; MP for Rochford and Southend East (UK Parliament constituency), Rochford and Southend East (2005–2024)
*Rolf Dudley-Williams
*John Dugdale (Conservative politician), John Dugdale; MP for Nuneaton (UK Parliament constituency), Nuneaton (1886–1892)
*Thomas Dugdale, 1st Baron Crathorne
*Hubert Duggan
*David Duguid (politician), David Duguid; MP for Banff and Buchan (UK Parliament constituency), Banff and Buchan (2017–2024)
*George Dunbar (MP), George Dunbar; MP for Belfast (UK Parliament constituency), Belfast (1835–1837; 1838–1841)
*Alan Duncan, Sir Alan Duncan; MP for Rutland and Melton (UK Parliament constituency), Rutland and Melton (1992–2019)
*Sir James Duncan, 1st Baronet
*Peter Duncan (British politician), Peter Duncan; MP for Galloway and Upper Nithsdale (UK Parliament constituency), Galloway and Upper Nithsdale (2001–2005)
*''Iain Duncan Smith, Sir Iain Duncan Smith''; MP for Chingford (UK Parliament constituency), Chingford (1992–1997) and Chingford and Woodford Green (UK Parliament constituency), Chingford and Woodford Green (1997–present)
*Arthur Duncombe (Royal Navy officer), Arthur Duncombe; MP for East Retford (UK Parliament constituency), East Retford (1835–1852) and Yorkshire East Riding (UK Parliament constituency), East Riding of Yorkshire (1852–1868)
*Arthur Duncombe (1840–1911), Arthur Duncombe; MP for Howdenshire (UK Parliament constituency), Howdenshire (1885–1892)
*Bob Dunn (politician), Bob Dunn; MP for Dartford (UK Parliament constituency), Dartford (1979–1997)
*Philip Dunne (Ludlow MP), Philip Dunne; MP for Ludlow (2005–2024)
*Philip Russell Rendel Dunne
*Caledon Du Pré
*Tony Durant
*William Duthie
*Hugh Dykes, Baron Dykes

E

*John Eastwood (politician), John Eastwood; MP for Kettering (UK Parliament constituency), Kettering (1931–1940)
*Mark Eastwood; MP for Dewsbury (UK Parliament constituency), Dewsbury (2019–2024)
*David Eccles, 1st Viscount Eccles, Sir David Eccles; MP for Chippenham (1943–1962)
*Peter Eckersley (cricketer), Peter Eckersley; MP for Manchester Exchange (UK Parliament constituency), Manchester Exchange (1935–1940)
*''Anthony Eden, Sir Anthony Eden''; MP for Warwick and Leamington (UK Parliament constituency), Warwick and Leamington (1923–1957)
*John Eden, Baron Eden of Winton, Sir John Eden, 7th and 9th Baronet; MP for Bournemouth West (UK Parliament constituency), Bournemouth West (1954–1983)
*Albert Edmondson, 1st Baron Sandford
*Alfred Edwards (politician), Alfred Edwards; MP for Middlesbrough East (UK Parliament constituency), Middlesbrough East (1949–1950)
*Nicholas Edwards, Baron Crickhowell
*Ruth Edwards; MP for Rushcliffe (2019–2024)
*Arthur Egerton, 3rd Earl of Wilton
*George Egerton, 2nd Earl of Ellesmere
*Tim Eggar; MP for Enfield North (UK Parliament constituency), Enfield North (1979–1997)
*Harold Elletson; MP for Blackpool North (UK Parliament constituency), Blackpool North (1992–1997)
*Sir George Elliot, 1st Baronet
*Walter Elliot (Scottish politician), Walter Elliot
*William Elliott, Baron Elliott of Morpeth, William Elliot; MP for Newcastle upon Tyne North (UK Parliament constituency), Newcastle upon Tyne North (1957–1983)
*Michael Ellis (British politician), Michael Ellis; MP for Northampton North (2010–2024)
*Sir Robert Ellis, 1st Baronet
*Jane Ellison; MP for Battersea (UK Parliament constituency), Battersea (2010–2017)
*George Sampson Elliston
*Tobias Ellwood; MP for Bournemouth East (2005–2024)
*Charlie Elphicke; MP for Dover (2010–2017; 2018–2019)
*Natalie Elphicke; MP for Dover (2019–2024)
*Peter Emery; MP for Reading (UK Parliament constituency), Reading (1959–1966), Honiton (1967–1997) and East Devon (UK Parliament constituency), East Devon (1997–2001)
*Evelyn Emmet, Baroness Emmet of Amberley
*Paul Emrys-Evans
*Cyril Entwistle
*Eric Errington
*Frederick Erroll, 1st Baron Erroll of Hale
*John Erskine, Lord Erskine
*Clifford Erskine-Bolst
*Reginald Essenhigh
*George Eustice; MP for Camborne and Redruth (UK Parliament constituency), Camborne and Redruth (2010–2024)
*Henry Arthur Evans
*David Evans (MP for Welwyn Hatfield), David Evans; MP for Welwyn Hatfield (UK Parliament constituency), Welwyn Hatfield (1987–1997)
*Graham Evans; MP for Weaver Vale (2010–2017)
*Jonathan Evans (politician), Jonathan Evans; MP for Brecon and Radnorshire (UK Parliament constituency), Brecon and Radnorshire (1992–1997) and Cardiff North (UK Parliament constituency), Cardiff North (2010–2015)
*Luke Evans (politician), Luke Evans; MP for Bosworth (UK Parliament constituency), Bosworth (2019–2024) and Hinckley and Bosworth (UK Parliament constituency), Hinckley and Bosworth (2024–present)
*Nigel Evans; MP for Ribble Valley (UK Parliament constituency), Ribble Valley (1992–2013; 2014–2024)
*Roger Kenneth Evans
*William Evans-Gordon
*David Evennett, Sir David Evennett; MP for Erith and Crayford (UK Parliament constituency), Erith and Crayford (1983–1997) and Bexleyheath and Crayford (UK Parliament constituency), Bexleyheath and Crayford (2005–2024)
*Ben Everitt; MP for Milton Keynes North (UK Parliament constituency), Milton Keynes North (2019–2024)
*Sir William Ewart, 1st Baronet; MP for Belfast (UK Parliament constituency), Belfast (1878–1885) and Belfast North (UK Parliament constituency), Belfast North (1885–1889)
*Henry Eyre (British Army officer), Henry Eyre; MP for Gainsborough (UK Parliament constituency), Gainsborough (1886–1892)
*Reginald Eyre, Sir Reginald Eyre; MP for Birmingham Hall Green (UK Parliament constituency), Birmingham Hall Green (1965–1987)
*Bolton Eyres-Monsell, 1st Viscount Monsell, Bolton Eyres-Monsell; MP for Evesham (UK Parliament constituency), Evesham (1910–1935)

F

*David Faber (politician), David Faber; MP for Westbury (UK Parliament constituency), Westbury (1992–2001)
*Denison Faber, 1st Baron Wittenham, Sir Denison Faber; MP for York (1900–1910) and Clapham (UK Parliament constituency), Clapham (1910–1918)
*Michael Fabricant, Sir Michael Fabricant; MP for Mid Staffordshire (UK Parliament constituency), Mid Staffordshire (1992–1997) and Lichfield (UK Parliament constituency), Lichfield (1997–2024)
*Nicholas Fairbairn, Sir Nicholas Fairbairn; MP for Kinross and Western Perthshire (UK Parliament constituency), Kinross and Western Perthshire (1974–1983) and Perth and Kinross (UK Parliament constituency), Perth and Kinross (1983–1995)
*J. Griffyth Fairfax, James Griffyth Fairfax; MP for Norwich (UK Parliament constituency), Norwich (1924–1929)
*Russell Fairgrieve, Sir Russell Fairgrieve; MP for Aberdeenshire West (UK Parliament constituency), Aberdeenshire West (1974–1983)
*Sheila Faith; MP for Belper (UK Parliament constituency), Belper (1979–1983)
*Bertram Falle, 1st Baron Portsea, Sir Bertram Falle, 1st Baronet; MP for Portsmouth (1910–1918) and Portsmouth North (UK Parliament constituency), Portsmouth North (1918–1934)
*Michael Fallon, Sir Michael Fallon; MP for Darlington (UK Parliament constituency), Darlington (1983–1992) and Sevenoaks (UK Parliament constituency), Sevenoaks (1997–2019)
*Frederick Farey-Jones; MP for Watford (UK Parliament constituency), Watford (1955–1964)
*John Farr (British politician), Sir John Farr; MP for Harborough (1959–1992)
*Laura Farris; MP for Newbury (2019–2024)
*Anthony Favell; MP for Stockport (UK Parliament constituency), Stockport (1983–1992)
*Anthony Fell (politician), Sir Anthony Fell; MP for Great Yarmouth (UK Parliament constituency), Yarmouth (1951–1966; 1970–1983)
*Arthur Fell, Sir Arthur Fell; MP for Great Yarmouth (UK Parliament constituency), Great Yarmouth (1906–1922)
*Simon Fell (politician), Simon Fell; MP for Barrow and Furness (UK Parliament constituency), Barrow and Furness (2019–2024)
*Peggy Fenner, Dame Peggy Fenner; MP for Rochester and Chatham (UK Parliament constituency), Rochester and Chatham (1970–1974; 1979–1983) and Medway (UK Parliament constituency), Medway (1983–1997)
*Hugh Ferguson (politician), Hugh Ferguson
*John Ferguson (UK politician), John Ferguson
*Maurice Burke Roche, 4th Baron Fermoy
*Charles Duncombe, 2nd Earl of Feversham
*Michael Fidler
*Barry John Anthony Field
*Mark Field; MP for Cities of London and Westminster (2001–2019)
*Graeme Finlay
*Geoffrey Finsberg
*Anna Firth; MP for Southend West (2022–2024)
*Dudley Fishburn
*Nigel Fisher
*William Hayes Fisher, 1st Baron Downham
*Frederick Fison, Sir Frederick Fison, 1st Baronet; MP for Doncaster (1895–1906)
*Edmund FitzAlan-Howard, 1st Viscount FitzAlan of Derwent
*William Vesey-FitzGerald, 2nd Baron FitzGerald and Vesey
*Edward FitzRoy
*Roger Fleetwood-Hesketh
*David Fleming, Lord Fleming
*Edward Fleming
*Valentine Fleming
*John Willis Fleming
*Alexander Fletcher (British politician), Alexander Fletcher; MP for Edinburgh North (UK Parliament constituency), Edinburgh North (1973–1983) and Edinburgh Central (UK Parliament constituency), Edinburgh Central (1983–1987)
*Katherine Fletcher; MP for South Ribble (2019–2024)
*Mark Fletcher (politician), Mark Fletcher; MP for Bolsover (UK Parliament constituency), Bolsover (2019–2024)
*Nick Fletcher (politician), Nick Fletcher; MP for Don Valley (UK Parliament constituency), Don Valley (2019–2024)
*Walter Fletcher (politician), Sir Walter Fletcher; MP for Bury (UK Parliament constituency), Bury (1945–1950) and Bury and Radcliffe (1950–1955)
*Charles Fletcher-Cooke
*John Fletcher-Cooke
*William Fletcher-Vane, 1st Baron Inglewood
*Howard Flight; MP for Arundel and South Downs (1997–2005)
*Adrian Flook; MP for Taunton (2001–2005)
*Janet Fookes, Baroness Fookes
*Vicky Ford; MP for Chelmsford (2017–2024)
*Leolin Forestier-Walker
*Nigel Forman; MP for Carshalton (UK Parliament constituency), Carshalton (1976–1983) and Carshalton and Wallington (UK Parliament constituency), Carshalton and Wallington (1983–1997)
*Henry Forster, 1st Baron Forster
*Michael Forsyth, Baron Forsyth of Drumlean, Michael Forsyth; MP for Stirling (UK Parliament constituency), Stirling (1983–1997)
*Tim Fortescue; MP for Liverpool Garston (1966–1974)
*James Fortescue Flannery
*Eric Forth; MP for Mid Worcestershire (1983–1997) and Bromley and Chislehurst (1997–2006)
*Peter Fortune; MP for Bromley and Biggin Hill (2024–present)
*Harry Foster (politician), Sir Harry Foster; MP for Lowestoft (UK Parliament constituency), Lowestoft (1892–1900; 1910) and Portsmouth Central (1924–1929)
*John Foster (MP for Northwich), Sir John Foster; MP for Northwich (UK Parliament constituency), Northwich (1945–1974)
*Kevin Foster (politician), Kevin Foster; MP for Torbay (2015–2024)
*Norman Fowler, Baron Fowler, Sir Norman Fowler; MP for Nottingham South (UK Parliament constituency), Nottingham South (1970–1974) and Sutton Coldfield (UK Parliament constituency), Sutton Coldfield (1974–2001)
*Ashley Fox; MP for Bridgwater (UK Parliament constituency), Bridgwater (2024–present)
*Liam Fox; MP for Woodspring (UK Parliament constituency), Woodspring (1992–2010) and North Somerset (UK Parliament constituency), North Somerset (2010–2024)
*Marcus Fox, Sir Marcus Fox; MP for Shipley (UK Parliament constituency), Shipley (1970–1997)
*Mark Francois; MP for Rayleigh (UK Parliament constituency), Rayleigh (2001–2010) and Rayleigh and Wickford (UK Parliament constituency), Rayleigh and Wickford (2010–present)
*Cecil Franks
*Christopher Fraser; MP for Mid Dorset and North Poole (UK Parliament constituency), Mid Dorset and North Poole (1997–2001) and South West Norfolk (UK Parliament constituency), South West Norfolk (2005–2010)
*Hugh Fraser (British politician), Sir Hugh Fraser; MP for Stone (UK Parliament constituency), Stone (1945–1950), Stafford and Stone (UK Parliament constituency), Stafford and Stone (1950–1983) and Stafford (UK Parliament constituency), Stafford (1983–1984)
*Ian Fraser, Baron Fraser of Lonsdale
*Ian Montagu Fraser
*Sir Keith Fraser, 5th Baronet; MP for Harborough (1918–1923)
*Peter Fraser, Baron Fraser of Carmyllie
*Lucy Frazer; MP for South East Cambridgeshire (UK Parliament constituency), South East Cambridgeshire (2015–2024)
*Walter de Frece
*George Freeman (politician), George Freeman; MP for Mid Norfolk (UK Parliament constituency), Mid Norfolk (2010–present)
*Roger Freeman, Baron Freeman
*Mike Freer; MP for Finchley and Golders Green (UK Parliament constituency), Finchley and Golders Green (2010–2024)
*Denzil Freeth; MP for Basingstoke (UK Parliament constituency), Basingstoke (1955–1964)
*Douglas French; MP for Gloucester (UK Parliament constituency), Gloucester (1987–1997)
*Louie French; MP for Old Bexley and Sidcup (UK Parliament constituency), Old Bexley and Sidcup (2021–present)
*James William Freshfield; MP for Penryn and Falmouth (UK Parliament constituency), Penryn and Falmouth (1835–1841; 1852–1857) and Boston (UK Parliament constituency), Boston (1851–1852)
*Thomas Frewen Turner; MP for South Leicestershire (UK Parliament constituency), South Leicestershire (1835–1836)
*Peter Fry, Sir Peter Fry; MP for Wellingborough (1969–1997)
*Lorraine Fullbrook; MP for South Ribble (2010–2015)
*Richard Fuller (Conservative politician), Richard Fuller; MP for Bedford (UK Parliament constituency), Bedford (2010–2017), North East Bedfordshire (UK Parliament constituency), North East Bedfordshire (2019–2024) and North Bedfordshire (UK Parliament constituency), North Bedfordshire (2024–present)
*Alexander Fuller-Acland-Hood, 1st Baron St Audries
*Marcus Fysh; MP for Yeovil (UK Parliament constituency), Yeovil (2015–2024)

G

*Anthony Gadie; MP for Bradford Central (UK Parliament constituency), Bradford Central (1924–1929)
*Tam Galbraith, Sir Thomas Galbraith; MP for Glasgow Hillhead (UK Parliament constituency), Glasgow Hillhead (1966–1982)
*Roger Gale, Sir Roger Gale; MP for North Thanet (UK Parliament constituency), North Thanet (1983–2024) and Herne Bay and Sandwich (UK Parliament constituency), Herne Bay and Sandwich (2024–present)
*Roy Galley; MP for Halifax (1983–1987)
*Phil Gallie; MP for Ayr (UK Parliament constituency), Ayr (1992–1997)
*Henry Gally Knight; MP for North Nottinghamshire (1835–1846)
*David Gammans, Sir David Gammans, 1st Baronet; MP for Hornsey (UK Parliament constituency), Hornsey (1941–1957)
*Muriel Gammans; MP for Hornsey (UK Parliament constituency), Hornsey (1957–1966)
*George Gardiner (politician), Sir George Gardiner; MP for Reigate (1974–1997)
*Edward Gardner (British politician), Sir Edward Gardner; MP for Billericay (1959–1966), Fylde South (UK Parliament constituency), Fylde South (1970–1983) and Fylde (1983–1987)
*Ernest Gardner (politician), Sir Ernest Gardner; MP for Wokingham (UK Parliament constituency), Wokingham (1901–1918) and Windsor (1918–1922)
*Tristan Garel-Jones; MP for Watford (UK Parliament constituency), Watford (1979–1997)
*Edward Garnier; MP for Harborough (1992–2017)
*Mark Garnier; MP for Wyre Forest (UK Parliament constituency), Wyre Forest (2010–present)
*James Gascoyne-Cecil, 4th Marquess of Salisbury, James Gascoyne-Cecil, 11th Viscount Cranborne; MP for Darwen (UK Parliament constituency), Darwen (1885–1892) and Rochester (UK Parliament constituency), Rochester (1893–1903)
*''Robert Gascoyne-Cecil, 3rd Marquess of Salisbury, Robert Gascoyne-Cecil, 10th Viscount Cranborne''; MP for Stamford (UK Parliament constituency), Stamford (1853–1868)
*Robert Gascoyne-Cecil, 5th Marquess of Salisbury, Robert Gascoyne-Cecil, 12th Viscount Cranborne; MP for South Dorset (UK Parliament constituency), South Dorset (1929–1941)
*Robert Gascoyne-Cecil, 6th Marquess of Salisbury, Robert Gascoyne-Cecil, 13th Viscount Cranborne; MP for Bournemouth West (UK Parliament constituency), Bournemouth West (1950–1954)
*Robert Gascoyne-Cecil, 7th Marquess of Salisbury, Robert Gascoyne-Cecil, 14th Viscount Cranborne; MP for South Dorset (UK Parliament constituency), South Dorset (1979–1987)
*James Milnes Gaskell; MP for Much Wenlock (UK Parliament constituency), Much Wenlock (1834–1868)
*Ernest Gates; MP for Middleton and Prestwich (1940–1951)
*John Gathorne-Hardy, 2nd Earl of Cranbrook, John Gathorne-Hardy; MP for Rye (UK Parliament constituency), Rye (1868–1880), Mid Kent (historic UK Parliament constituency), Mid Kent (1884–1885) and Medway (UK Parliament constituency), Medway (1885–1892)
*David Gauke; MP for South West Hertfordshire (UK Parliament constituency), South West Hertfordshire (2005–2019)
*Hamilton Gault; MP for Taunton (1924–1935)
*Guy Gaunt, Sir Guy Gaunt; MP for Buckrose (UK Parliament constituency), Buckrose (1922–1926)
*Auckland Geddes, 1st Baron Geddes, Auckland Geddes; MP for Basingstoke (UK Parliament constituency), Basingstoke (1917–1920)
*Eric Geddes, Sir Eric Geddes; MP for Cambridge (1917–1922)
*Robert Gee; MP for Woolwich East (UK Parliament constituency), Woolwich East (1921–1922) and Bosworth (UK Parliament constituency), Bosworth (1924–1927)
*John George (lawyer), John George; MP for County Wexford (UK Parliament constituency), County Wexford (1852–1857; 1859–1866)
*John George (Conservative politician), Sir John George; MP for Glasgow Pollok (UK Parliament constituency), Glasgow Pollok (1955–1964)
*Nus Ghani; MP for Wealden (UK Parliament constituency), Wealden (2015–2024) and Sussex Weald (UK Parliament constituency), Sussex Weald (2024–present)
*Samuel Gibson Getty; MP for Belfast (UK Parliament constituency), Belfast (1860–1868)
*Nick Gibb; MP for Bognor Regis and Littlehampton (UK Parliament constituency), Bognor Regis and Littlehampton (1997–2024)
*William Gibbons (British politician), William Gibbons; MP for Bilston (UK Parliament constituency), Bilston (1944–1945)
*Edward Gibson, 1st Baron Ashbourne, Edward Gibson; MP for Dublin University (1875–1885)
*Peter Gibson (politician), Peter Gibson; MP for Darlington (UK Parliament constituency), Darlington (2019–2024)
*Thomas Milner Gibson
*David Gibson-Watt, Baron Gibson-Watt
*Jo Gideon; MP for Stoke-on-Trent Central (UK Parliament constituency), Stoke-on-Trent Central (2019–2024)
*Christopher Gill; MP for Ludlow (1987–1994; 1995–2001)
*Cheryl Gillan, Dame Cheryl Gillan; MP for Chesham and Amersham (UK Parliament constituency), Chesham and Amersham (1992–2021)
*Ian Gilmour, Baron Gilmour of Craigmillar, Sir Ian Gilmour, 3rd Baronet; MP for Central Norfolk (UK Parliament constituency), Central Norfolk (1962–1974) and Chesham and Amersham (UK Parliament constituency), Chesham and Amersham (1974–1992)
*Sir John Gilmour, 2nd Baronet; MP for East Renfrewshire (UK Parliament constituency), East Renfrewshire (1910–1918) and Glasgow Pollok (UK Parliament constituency), Glasgow Pollok (1918–1940)
*Sir John Gilmour, 3rd Baronet; MP for East Fife (UK Parliament constituency), East Fife (1961–1979)
*John Neilson Gladstone; MP for Walsall (UK Parliament constituency), Walsall (1841), Ipswich (UK Parliament constituency), Ipswich (1842–1847) and Devizes (1852–1857; 1859–1863)
*Thomas Gladstone; MP for Portarlington (UK Parliament constituency), Portarlington (1834–1835), Leicester (UK Parliament constituency), Leicester (1835–1837) and Ipswich (UK Parliament constituency), Ipswich (1842)
*William Ewart Gladstone; MP for Newark (1834–1846)
*Richard Atwood Glass, Sir Richard Atwood Glass
*Gilbert Gledhill; MP for Halifax (1931–1945)
*John Glen (Conservative politician), John Glen; MP for Salisbury (2010–present)
*Clifford Glossop
*Douglas Glover (politician), Sir Douglas Glover; MP for Ormskirk (UK Parliament constituency), Ormskirk (1953–1970)
*Louis Gluckstein
*Alan Glyn
*Ralph Glyn, 1st Baron Glyn
*Sir Richard Glyn, 9th Baronet, Richard Glyn
*Sir Stephen Glynne, 9th Baronet
*Joseph Godber
*Park Goff, Sir Park Goff
*Thomas William Goff; MP for Roscommon (UK Parliament constituency), Roscommon (1859–1860)
*Zac Goldsmith; MP for Richmond Park (UK Parliament constituency), Richmond Park (2010–2016; 2017–2019)
*Philip Goodhart
*Victor Goodhew
*Alastair Goodlad, Baron Goodlad; MP for Northwich (UK Parliament constituency), Northwich (1974–1983) and Eddisbury (UK Parliament constituency), Eddisbury (1983–1999)
*Albert Goodman
*Paul Goodman (politician), Paul Goodman; MP for Wycombe (2001–2010)
*Charles Goodson-Wickes
*Robert Goodwill; MP for Scarborough and Whitby (2005–2024)
*Matthew Gordon-Banks; MP for Southport (UK Parliament constituency), Southport (1992–1997)
*Lord Walter Gordon-Lennox
*Frederic Gorell Barnes, Sir Frederic Gorell Barnes; MP for Faversham (UK Parliament constituency), Faversham (1895–1900)
*Teresa Gorman; MP for Billericay (1987–1994; 1995–2001)
*John Eldon Gorst
*John Michael Gorst
*Frederick Gough (MP for Horsham), Frederick Gough
*Henry Goulburn
*Michael Gove; MP for Surrey Heath (UK Parliament constituency), Surrey Heath (2005–2024)
*Ian Gow; MP for Eastbourne (1974–1990)
*Raymond Gower, Sir Raymond Gower; MP for Barry (UK Parliament constituency), Barry (1951–1983) and Vale of Glamorgan (UK Parliament constituency), Vale of Glamorgan (1983–1989)
*Fergus Graham, Sir Fergus Graham, 5th Baronet; MP for North Cumberland (UK Parliament constituency), North Cumberland (1926–1935) and Darlington (UK Parliament constituency), Darlington (1951–1959)
*Luke Graham (politician), Luke Graham; MP for Ochil and South Perthshire (UK Parliament constituency), Ochil and South Perthshire (2017–2019)
*Richard Graham (politician), Richard Graham; MP for Gloucester (UK Parliament constituency), Gloucester (2010–2024)
*Anthony Grant (British politician), Anthony Grant
*Bill Grant (politician), Bill Grant; MP for Ayr, Carrick and Cumnock (UK Parliament constituency), Ayr, Carrick and Cumnock (2017–2019)
*Francis William Grant (1814–1840), Francis William Grant; MP for Inverness-shire (1838–1840)
*Helen Grant (politician), Helen Grant; MP for Maidstone and The Weald (UK Parliament constituency), Maidstone and The Weald (2010–2024) and Maidstone and Malling (2024–present)
*Sir James Augustus Grant, 1st Baronet
*Robert Grant-Ferris
*William Grantham, Sir William Grantham; MP for East Surrey (1874–1885) and Croydon (1885–1886)
*Nicholas Grattan-Doyle
*Frances Marjorie Graves
*Hamish Gray, Baron Gray of Contin
*James Gray (British politician), James Gray; MP for North Wiltshire (UK Parliament constituency), North Wiltshire (1997–2024)
*Chris Grayling; MP for Epsom and Ewell (UK Parliament constituency), Epsom and Ewell (2001–2024)
*Albert Green (British politician), Albert Green; MP for Derby (1918–1922)
*Alan Green (MP), Alan Green; MP for Preston South (UK Parliament constituency), Preston South (1955–1964; 1970–1974)
*Chris Green (politician), Chris Green; MP for Bolton West (UK Parliament constituency), Bolton West (2015–2024)
*Damian Green; MP for Ashford (UK Parliament constituency), Ashford (1997–2024)
*Crawford Greene
*Justine Greening; MP for Putney (UK Parliament constituency), Putney (2005–2019)
*Harry Greenway
*John Greenway (British politician), John Greenway; MP for Ryedale (UK Parliament constituency), Ryedale (1987–2010)
*Thomas George Greenwell
*Hamar Greenwood, 1st Viscount Greenwood
*Conal Gregory
*Edward Grenfell, 1st Baron St Just, Edward Grenfell; MP for City of London (1922–1935)
*William Grenfell, 1st Baron Desborough, William Grenfell; MP for Wycombe (1900–1905)
*Dominic Grieve; MP for Beaconsfield (1997–2019)
*Percy Grieve; MP for Solihull (UK Parliament constituency), Solihull (1964–1983)
*Andrew Griffith; MP for Arundel and South Downs (UK Parliament constituency), Arundel and South Downs (2019–present)
*Arthur Griffith-Boscawen, Sir Arthur Griffith-Boscawen; MP for Tunbridge (UK Parliament constituency), Tunbridge (1892–1906), Dudley (UK Parliament constituency), Dudley (1910–1921) and Taunton (1921–1922)
*Alison Griffiths (politician), Alison Griffiths; MP for Bognor Regis and Littlehampton (2024–present)
*Andrew Griffiths (politician), Andrew Griffiths; MP for Burton (UK Parliament constituency), Burton (2010–2018; 2018–2019)
*Eldon Griffiths, Sir Eldon Griffiths; MP for Bury St Edmunds (1964–1992)
*Peter Griffiths; MP for Smethwick (UK Parliament constituency), Smethwick (1964–1966) and Portsmouth North (UK Parliament constituency), Portsmouth North (1979–1997)
*Edward Grigg, 1st Baron Altrincham
*James Grigg, Sir James Grigg; MP for Cardiff East (UK Parliament constituency), Cardiff East (1942–1945)
*James Grimston, 2nd Earl of Verulam
*James Grundy (politician), James Grundy; MP for Leigh (UK Parliament constituency), Leigh (2019–2024)
*Robert Grimston, 1st Baron Grimston of Westbury
*Ian Grist
*Patrick Ground; MP for Feltham and Heston (UK Parliament constituency), Feltham and Heston (1983–1992)
*Samuel Grove Price; MP for Sandwich (UK Parliament constituency), Sandwich (1835–1837)
*Michael Grylls
*Frederick Edward Guest
*Oscar Guest
*Gwendolen Guinness, Countess of Iveagh, Gwendolen Guinness, 1st Viscountess Elveden
*Rupert Guinness, 2nd Earl of Iveagh
*Walter Guinness, 1st Baron Moyne
*Jonathan Gullis; MP for Stoke-on-Trent North (UK Parliament constituency), Stoke-on-Trent North (2019–2024)
*Ben Gummer; MP for Ipswich (UK Parliament constituency), Ipswich (2010–2017)
*John Gummer; MP for Lewisham West (UK Parliament constituency), Lewisham West (1970–1974), Eye (1979–1983) and Suffolk Coastal (UK Parliament constituency), Suffolk Coastal (1983–2010)
*Derrick Gunston
*Robert Gunter, Sir Robert Gunter, 1st Baronet; MP for Knaresborough (UK Parliament constituency), Knaresborough (1884–1885) and Barkston Ash (1885–1905)
*Harold Gurden
*Rupert Gwynne; MP for Eastbourne (1910–1924)
*Sam Gyimah; MP for East Surrey (2010–2019)

H

*Douglas Hacking, 1st Baron Hacking, Sir Douglas Hacking, 1st Baronet; MP for Chorley (UK Parliament constituency), Chorley (1918–1945)
*''William Hague''; MP for Richmond (Yorks) (UK Parliament constituency), Richmond (Yorks) (1989–2015)
*Kirstene Hair; MP for Angus (UK Parliament constituency), Angus (2017–2019)
*John Halcomb; MP for Dover (1834–1835)
*Robert Halfon; MP for Harlow (UK Parliament constituency), Harlow (2010–2024)
*Sir Frederick Hall, 1st Baronet; MP for Dulwich (UK Parliament constituency), Dulwich (1910–1932)
*Joan Hall (British politician), Joan Hall; MP for Keighley (UK Parliament constituency), Keighley (1970–1974)
*Luke Hall (politician), Luke Hall; MP for Thornbury and Yate (UK Parliament constituency), Thornbury and Yate (2015–2024)
*Reginald Hall, Sir Reginald Hall; MP for Liverpool West Derby (1919–1923) and Eastbourne (1925–1929)
*Walter Hall (British politician), Walter Hall; MP for Brecon and Radnorshire (UK Parliament constituency), Brecon and Radnorshire (1924–1929; 1931–1935)
*Alfred Hall-Davis; MP for Morecambe and Lonsdale (UK Parliament constituency), Morecambe and Lonsdale (1964–1979)
*Frederick Halsey; MP for Hertfordshire (UK Parliament constituency), Hertfordshire (1874–1885) and Watford (UK Parliament constituency), Watford (1885–1906)
*Archie Hamilton, Sir Archie Hamilton; MP for Epsom and Ewell (UK Parliament constituency), Epsom and Ewell (1978–2001)
*Lord Claud Hamilton (1843–1925), Lord Claud Hamilton; MP for Londonderry City (UK Parliament constituency), Londonderry City (1865–1868), King's Lynn (1869–1880), Liverpool (UK Parliament constituency), Liverpool (1880–1885), Liverpool West Derby (1885–1888) and Kensington South (UK Parliament constituency), Kensington South (1910–1918)
*Sir George Hamilton, 1st Baronet, of Ilford, Sir George Hamilton, 1st Baronet; MP for Altrincham (1910–1923) and Ilford (UK Parliament constituency), Ilford (1928–1937)
*Lord George Hamilton
*George Alexander Hamilton
*Sir James Hamilton, 2nd Baronet, of Woodbrook, Sir James Hamilton, 2nd Baronet; MP for Sudbury (UK Parliament constituency), Sudbury (1837)
*Michael Hamilton (politician), Michael Hamilton
*Neil Hamilton (politician), Neil Hamilton; MP for Tatton (UK Parliament constituency), Tatton (1983–1997)
*Edward Bruce Hamley
*Philip Hammond; MP for Runnymede and Weybridge (UK Parliament constituency), Runnymede and Weybridge (1997–2019)
*Stephen Hammond; MP for Wimbledon (2005–2019; 2019–2024)
*Keith Hampson
*Robert William Hanbury; MP for Tamworth (UK Parliament constituency), Tamworth (1872–1878), Staffordshire North (1878–1880) and Preston (UK Parliament constituency), Preston (1885–1903)
*Matt Hancock; MP for West Suffolk (UK Parliament constituency), West Suffolk (2010–2024)
*Henry Handcock; MP for Athlone (1856–1857)
*Greg Hands; MP for Hammersmith and Fulham (UK Parliament constituency), Hammersmith and Fulham (2005–2010) and Chelsea and Fulham (UK Parliament constituency), Chelsea and Fulham (2010–2024)
*Jeremy Hanley; MP for Richmond and Barnes (UK Parliament constituency), Richmond and Barnes (1983–1997)
*Ian Hannah
*John Hannam
*Sir Charles Hanson, 1st Baronet
*Reginald Hanson
*Granville Harcourt-Vernon (1792–1879), Granville Harcourt-Vernon; MP for East Retford (UK Parliament constituency), East Retford (1837–1847)
*Sir John Hardy, 1st Baronet; MP for Midhurst (UK Parliament constituency), Midhurst (1859), Dartmouth (UK Parliament constituency), Dartmouth (1860–1868) and Warwickshire South (UK Parliament constituency), Warwickshire South (1868–1874)
*John Hare, 1st Viscount Blakenham
*Andrew Hargreaves (politician), Andrew Hargreaves
*Ken Hargreaves
*Esmond Harmsworth, 2nd Viscount Rothermere
*Mark Harper; MP for Forest of Dean (UK Parliament constituency), Forest of Dean (2005–2024)
*Richard Harrington (politician), Richard Harrington; MP for Watford (UK Parliament constituency), Watford (2010–2019; 2019)
*David Harris (British politician), David Harris; MP for St Ives (UK Parliament constituency), St Ives (1983–1997)
*Fred Harris (British politician), Fred Harris; MP for Croydon (1948–1970)
*Rebecca Harris; MP for Castle Point (UK Parliament constituency), Castle Point (2010–present)
*Frederick Rutherfoord Harris
*Richard Reader Harris (MP), Reader Harris
*Brian Harrison (Conservative politician), Brian Harrison; MP for Maldon (UK Parliament constituency), Maldon (1955–1974)
*Harwood Harrison
*Trudy Harrison; MP for Copeland (UK Parliament constituency), Copeland (2017–2024)
*Sally-Ann Hart; MP for Hastings and Rye (UK Parliament constituency), Hastings and Rye (2019–2024)
*Simon Hart; MP for Carmarthen West and South Pembrokeshire (UK Parliament constituency), Carmarthen West and South Pembrokeshire (2010–2024)
*William Hart Dyke
*Arthur Vere Harvey, Baron Harvey of Prestbury, Arthur Vere Harvey; MP for Macclesfield (UK Parliament constituency), Macclesfield (1945–1971)
*Ian Harvey (politician), Ian Harvey; MP for Harrow East (1950–1959)
*John Harvey (British politician), John Harvey; MP for Walthamstow East (UK Parliament constituency), Walthamstow East (1955–1966)
*Robert Harvey (Clwyd politician), Robert Harvey; MP for Clwyd South West (UK Parliament constituency), Clwyd South West (1983–1987)
*Betty Harvie Anderson, Baroness Skrimshire of Quarter, Betty Harvie Anderson; MP for East Renfrewshire (UK Parliament constituency), East Renfrewshire (1959–1979)
*Alan Haselhurst, Baron Haselhurst, Sir Alan Haselhurst; MP for Middleton and Prestwich (1970–1974) and Saffron Walden (1977–2017)
*Michael D. Hassard, Michael Dobbyn Hassard
*Stephen Hastings
*George Hathaway-Eady; MP for Bradford Central (UK Parliament constituency), Bradford Central (1931–1935)
*Michael Havers, Baron Havers
*Christopher Hawkins (High Peak MP), Christopher Hawkins; MP for High Peak (1983–1992)
*Nick Hawkins (politician), Nick Hawkins; MP for Blackpool South (1992–1997) and Surrey Heath (UK Parliament constituency), Surrey Heath (1997–2005)
*Paul Hawkins (politician), Sir Paul Hawkins; MP for South West Norfolk (UK Parliament constituency), South West Norfolk (1964–1987)
*Warren Hawksley
*John Hay (Henley MP), John Hay; MP for Henley (UK Parliament constituency), Henley (1950–1974)
*Edmund Samuel Hayes, Sir Edmund Samuel Hayes, 3rd Baronet; MP for Donegal (UK Parliament constituency), Donegal (1834–1860)
*Jerry Hayes; MP for Harlow (UK Parliament constituency), Harlow (1983–1997)
*John Hayes (British politician), Sir John Hayes; MP for South Holland and The Deepings (UK Parliament constituency), South Holland and The Deepings (1997–present)
*Barney Hayhoe, Baron Hayhoe
*Robert Hayward, Baron Hayward, Robert Hayward
*Antony Head, 1st Viscount Head
*Cuthbert Headlam
*Lionel Heald
*Oliver Heald, Sir Oliver Heald; MP for North Hertfordshire (UK Parliament constituency), North Hertfordshire (1992–1997) and North East Hertfordshire (UK Parliament constituency), North East Hertfordshire (1997–2024)
*James Heappey; MP for Wells (2015–2024)
*Arthur Raymond Heath; MP for Louth, Lincolnshire (1886–1892)
*''Edward Heath, Sir Edward Heath''; MP for Bexley (UK Parliament constituency), Bexley (1950–1974), Sidcup (UK Parliament constituency), Sidcup (1974–1983) and Old Bexley and Sidcup (UK Parliament constituency), Old Bexley and Sidcup (1983–2001)
*Sir James Heath, 1st Baronet
*Sir William Heathcote, 5th Baronet
*David Heathcoat-Amory; MP for Wells (1983–2010)
*Derick Heathcoat Amory
*Gilbert Heathcote-Drummond-Willoughby, 2nd Earl of Ancaster
*Gilbert Heathcote-Drummond-Willoughby, 3rd Earl of Ancaster
*John Henniker Heaton, Sir John Henniker Heaton; MP for Canterbury (UK Parliament constituency), Canterbury (1885–1910)
*Chris Heaton-Harris; MP for Daventry (2010–2024)
*Peter Heaton-Jones; MP for North Devon (2015–2019)
*John Heddle
*Augustus Helder; MP for Whitehaven (1895–1906)
*Alexander Henderson, 1st Baron Faringdon, Sir Alexander Henderson, 1st Baronet; MP for West Staffordshire (UK Parliament constituency), West Staffordshire (1898–1906) and Westminster St George's (UK Parliament constituency), St George's, Hanover Square (1913–1916)
*Barry Henderson; MP for East Dunbartonshire (UK Parliament constituency), East Dunbartonshire (1974), East Fife (UK Parliament constituency), East Fife (1979–1983) and North East Fife (UK Parliament constituency), North East Fife (1983–1987)
*Gordon Henderson (politician), Gordon Henderson; MP for Sittingbourne and Sheppey (UK Parliament constituency), Sittingbourne and Sheppey (2010–2024)
*Harold Henderson (British politician), Harold Henderson; MP for Abingdon (1910–1916)
*John Henderson (Conservative politician), Sir John Henderson; MP for Glasgow Cathcart (UK Parliament constituency), Glasgow Cathcart (1946–1964)
*Sir James Henderson-Stewart, 1st Baronet
*Charles Hendry; MP for High Peak (1992–1997) and Wealden (UK Parliament constituency), Wealden (2001–2015)
*Forbes Hendry
*Arthur Heneage, Sir Arthur Heneage; MP for Louth, Lincolnshire (1924–1945)
*Joseph Warner Henley
*Sydney Herbert Holcroft Henn
*George Hennessy, 1st Baron Windlesham
*John Pope Hennessy; MP for King's County (UK Parliament constituency), King's County (1859–1865)
*John Henniker-Major, 5th Baron Henniker
*Darren Henry; MP for Broxtowe (UK Parliament constituency), Broxtowe (2019–2024)
*Charles Hepburn-Stuart-Forbes-Trefusis, 20th Baron Clinton
*Joseph Hepworth
*Aubrey Herbert
*Dennis Herbert, 1st Baron Hemingford
*George Herbert (politician), George Herbert; MP for Rotherham (UK Parliament constituency), Rotherham (1931–1933)
*John Arthur Herbert
*Nick Herbert; MP for Arundel and South Downs (UK Parliament constituency), Arundel and South Downs (2005–2019)
*Sidney Herbert, 1st Baron Herbert of Lea, Sidney Herbert; MP for South Wiltshire (UK Parliament constituency), South Wiltshire (1834–1846)
*Sir Sidney Herbert, 1st Baronet
*Edward Hermon
*John Charles Herries
*Michael Heseltine; MP for Tavistock (UK Parliament constituency), Tavistock (1966–1974) and Henley (UK Parliament constituency), Henley (1974–2001)
*Peter Hesketh-Fleetwood, Sir Peter Hesketh-Fleetwood, 1st Baronet; MP for Preston (UK Parliament constituency), Preston (1834–1837)
*Sir Frederick Heygate, 2nd Baronet; MP for Londonderry (1865–1874)
*William Unwin Heygate; MP for Leicester (UK Parliament constituency), Leicester (1861–1865) and South Leicestershire (UK Parliament constituency), South Leicestershire (1870–1880)
*Richard Hickmet
*Maureen Hicks; MP for Wolverhampton North East (UK Parliament constituency), Wolverhampton North East (1987–1992)
*Robert Hicks (British politician), Sir Robert Hicks; MP for Bodmin (UK Parliament constituency), Bodmin (1970–1974; 1974–1983) and South East Cornwall (UK Parliament constituency), South East Cornwall (1983–1997)
*Sir Michael Hicks Beach, 8th Baronet; MP for East Gloucestershire (UK Parliament constituency), East Gloucestershire (1854)
*Michael Hicks Beach, 1st Earl St Aldwyn, Sir Michael Hicks Beach, 9th Baronet; MP for East Gloucestershire (UK Parliament constituency), East Gloucestershire (1864–1885) and Bristol West (UK Parliament constituency), Bristol West (1885–1906)
*Michael Hicks Beach, Viscount Quenington, Michael Hicks Beach, 2nd Viscount Quenington; MP for Tewkesbury (UK Parliament constituency), Tewkesbury (1906–1916)
*W. W. Hicks Beach, William Whitehead Hicks Beach; MP for Cheltenham (1950–1964)
*William Hicks-Beach (Tewkesbury MP), William Frederick Hicks-Beach; MP for Tewkesbury (UK Parliament constituency), Tewkesbury (1916–1918)
*Antony Higginbotham; MP for Burnley (2019–2024)
*Terence Higgins, Baron Higgins
*Joseph Hiley
*Alexander Staveley Hill
*Charles Hill, Baron Hill of Luton
*Eveline Hill
*James Hill (Conservative politician), Sir James Hill; MP for Southampton Test (UK Parliament constituency), Southampton Test (1970–1974; 1979–1997)
*John Hill (British politician), John Hill; MP for South Norfolk (1955–1974)
*Arthur Hill-Trevor, 1st Baron Trevor
*Sir Samuel Hill-Wood, 1st Baronet, Samuel Hill-Wood
*Edward Montagu, 8th Earl of Sandwich
*Ken Hind; MP for West Lancashire (UK Parliament constituency), West Lancashire (1983–1992)
*Damian Hinds; MP for East Hampshire (UK Parliament constituency), East Hampshire (2010–present)
*Geoffrey Hirst
*Michael Hirst (politician), Michael Hirst; MP for Strathkelvin and Bearsden (UK Parliament constituency), Strathkelvin and Bearsden (1983–1987)
*Sir Samuel Hoare, 1st Baronet; MP for Norwich (UK Parliament constituency), Norwich (1886–1906)
*Samuel Hoare, 1st Viscount Templewood, Sir Samuel Hoare, 2nd Baronet; MP for Chelsea (UK Parliament constituency), Chelsea (1910–1944)
*Simon Hoare; MP for North Dorset (2015–present)
*Mark Hoban; MP for Fareham (2001–2015)
*John Hobson (politician), Sir John Hobson; MP for Warwick and Leamington (UK Parliament constituency), Warwick and Leamington (1957–1967)
*Philip Hocking
*Robin Hodgson, Baron Hodgson of Astley Abbotts
*Douglas Hogg, 1st Viscount Hailsham, Douglas Hogg; MP for St Marylebone (1922–1928)
*Douglas Hogg; MP for Grantham (UK Parliament constituency), Grantham (1979–1997) and Sleaford and North Hykeham (UK Parliament constituency), Sleaford and North Hykeham (1997–2010)
*Quintin Hogg, Baron Hailsham of St Marylebone, Quintin Hogg; MP for Oxford (1938–1950) and St Marylebone (1963–1970)
*Richard Holden (British politician), Richard Holden; MP for North West Durham (UK Parliament constituency), North West Durham (2019–2024) and Basildon and Billericay (2024–present)
*Arthur Holland (British Army officer), Sir Arthur Holland; MP for Northampton (UK Parliament constituency), Northampton (1924–1927)
*Henry Holland, 1st Viscount Knutsford
*Philip Holland (politician), Philip Holland
*Christopher Holland-Martin
*George Hollingbery, Sir George Hollingbery; MP for Meon Valley (UK Parliament constituency), Meon Valley (2010–2019)
*John Hollingworth (politician), John Hollingworth; MP for Birmingham All Saints (UK Parliament constituency), Birmingham All Saints (1959–1964)
*Kevin Hollinrake; MP for Thirsk and Malton (UK Parliament constituency), Thirsk and Malton (2015–present)
*Philip Hollobone; MP for Kettering (UK Parliament constituency), Kettering (2005–2024)
*Adam Holloway; MP for Gravesham (2005–2024)
*Hugh Holmes; MP for Dublin University (1885–1887)
*Paul Holmes (Eastleigh MP), Paul Holmes; MP for Eastleigh (UK Parliament constituency), Eastleigh (2019–2024) and Hamble Valley (UK Parliament constituency), Hamble Valley (2024–present)
*Mary Holt
*Richard Holt (MP for Langbaurgh), Richard Holt
*Cornelius Homan
*Tom Hooson; MP for Brecon and Radnorshire (UK Parliament constituency), Brecon and Radnorshire (1979–1985)
*James Hope, 1st Baron Rankeillour
*John Augustus Hope
*John Hope-Johnstone (1796–1876), John Hope-Johnstone; MP for Dumfriesshire (1834–1847; 1857–1865)
*John Hope-Johnstone (1842–1912), John Hope-Johnstone; MP for Dumfriesshire (1874–1880)
*Alan Hopkins
*Kris Hopkins; MP for Keighley (UK Parliament constituency), Keighley (2010–2017)
*Henry Hopkinson, 1st Baron Colyton
*John Horam; MP for Gateshead West (UK Parliament constituency), Gateshead West (1970–1983) and Orpington (1992–2010)
*Peter Hordern (politician), Peter Hordern
*Frank Hornby
*Richard Hornby
*Sir William Hornby, 1st Baronet; MP for Blackburn (UK Parliament constituency), Blackburn (1886–1910)
*Robert Horne, 1st Viscount Horne of Slamannan
*Patricia Hornsby-Smith
*Ian Macdonald Horobin
*Florence Horsbrugh, Baroness Horsbrugh
*Thomas Houldsworth; MP for North Nottinghamshire (UK Parliament constituency), North Nottinghamshire (1834–1852)
*William Houldsworth, Sir William Houldsworth, 1st Baronet; MP for Manchester (UK Parliament constituency), Manchester (1883–1885) and Manchester North West (UK Parliament constituency), Manchester North West (1885–1906)
*Donald Howard, 3rd Baron Strathcona and Mount Royal
*Gerald Howard
*Greville Howard (St Ives MP), Greville Howard; MP for St Ives (UK Parliament constituency), St Ives (1950–1966)
*John Howard (Faversham MP), John Howard; MP for Faversham (UK Parliament constituency), Faversham (1900–1906)
*John Howard (Southampton Test MP), John Howard; MP for Southampton Test (UK Parliament constituency), Southampton Test (1955–1964)
*John Morgan Howard; MP for Dulwich (UK Parliament constituency), Dulwich (1885–1887)
*''Michael Howard''; MP for Folkestone and Hythe (UK Parliament constituency), Folkestone and Hythe (1983–2010)
*Charles Howard-Bury; MP for Bilston (UK Parliament constituency), Bilston (1922–1924) and Chelmsford (1926–1931)
*Alan Howarth, Baron Howarth of Newport, Alan Howarth; MP for Stratford-on-Avon (UK Parliament constituency), Stratford-on-Avon (1983–1995)
*Gerald Howarth, Sir Gerald Howarth; MP for Cannock and Burntwood (UK Parliament constituency), Cannock and Burntwood (1983–1992) and Aldershot (UK Parliament constituency), Aldershot (1997–2017)
*Geoffrey Howe, Sir Geoffrey Howe; MP for Bebington (UK Parliament constituency), Bebington (1964–1966), Reigate (1970–1974) and East Surrey (1974–1992)
*David Howell, Baron Howell of Guildford
*John Howell (politician), John Howell; MP for Henley (UK Parliament constituency), Henley (2008–2024)
*Paul Howell (MP), Paul Howell; MP for Sedgefield (UK Parliament constituency), Sedgefield (2019–2024)
*Ralph Howell
*Ben Howlett (politician), Ben Howlett; MP for Bath (UK Parliament constituency), Bath (2015–2017)
*James Hozier, 2nd Baron Newlands, Sir James Hozier, 2nd Baronet; MP for South Lanarkshire (UK Parliament constituency), South Lanarkshire (1886–1906)
*Peter Hubbard-Miles
*John Walter Huddleston
*Nigel Huddleston; MP for Mid Worcestershire (2015–2024) and Droitwich and Evesham (2024–present)
*Austen Hudson
*Sir Austin Hudson, 1st Baronet
*Neil Hudson (politician), Neil Hudson; MP for Penrith and The Border (UK Parliament constituency), Penrith and The Border (2019–2024) and Epping Forest (2024–present)
*Robert Hudson, 1st Viscount Hudson
*Eddie Hughes (British politician), Eddie Hughes; MP for Walsall North (2017–2024)
*Robert Gurth Hughes
*John Hughes-Hallett
*Michael Hughes-Young, 1st Baron St Helens
*Norman Hulbert
*William Hume-Williams
*Henry Hunloke; MP for West Derbyshire (UK Parliament constituency), West Derbyshire (1938–1944)
*David Hunt, Baron Hunt of Wirral, David Hunt; MP for Wirral (UK Parliament constituency), Wirral (1976–1983) and Wirral West (UK Parliament constituency), Wirral West (1983–1997)
*George Ward Hunt; MP for North Northamptonshire (UK Parliament constituency), North Northamptonshire (1857–1877)
*Jane Hunt (politician), Jane Hunt; MP for Loughborough (UK Parliament constituency), Loughborough (2019–2024)
*Jeremy Hunt; MP for South West Surrey (UK Parliament constituency), South West Surrey (2005–2024) and Godalming and Ash (2024–present)
*John Hunt (British politician, born 1929), Sir John Hunt; MP for Bromley (UK Parliament constituency), Bromley (1964–1974) and Ravensbourne (UK Parliament constituency), Ravensbourne (1974–1997)
*Rowland Hunt; MP for Ludlow (1903–1917; 1917–1918)
*Tom Hunt (politician), Tom Hunt; MP for Ipswich (UK Parliament constituency), Ipswich (2019–2024)
*Andrew Hunter (British politician), Andrew Hunter; MP for Basingstoke (UK Parliament constituency), Basingstoke (1983–2002)
*Aylmer Hunter-Weston
*Herbert Huntington-Whiteley, Sir Herbert Huntington-Whiteley, 1st Baronet; MP for Ashton-under-Lyne (UK Parliament constituency), Ashton-under-Lyne (1895–1906) and Droitwich (1916–1918)
*Anthony Hurd, Baron Hurd, Sir Anthony Hurd; MP for Mid Oxfordshire (UK Parliament constituency), Mid Oxfordshire (1974–1983) and Witney (UK Parliament constituency), Witney (1983–1997)
*Douglas Hurd; MP for Newbury (1945–1964)
*Nick Hurd; MP for Ruislip-Northwood (UK Parliament constituency), Ruislip-Northwood (2005–2010) and Ruislip, Northwood and Pinner (UK Parliament constituency), Ruislip, Northwood and Pinner (2010–2019)
*Geoffrey Hutchinson, Baron Ilford
*Michael Clark Hutchison
*Harry Hylton-Foster, Sir Harry Hylton-Foster; MP for York (UK Parliament constituency), York (1950–1959) and Cities of London and Westminster (1959)

I

*Edward Iliffe, 1st Baron Iliffe, Edward Iliffe; MP for Tamworth (UK Parliament constituency), Tamworth (1923–1929)
*Sir Robert Inglis, 2nd Baronet; MP for Oxford University (UK Parliament constituency), Oxford University (1835–1854)
*Thomas Inskip, 1st Viscount Caldecote, Thomas Inskip; MP for Bristol Central (1918–1929) and Fareham (1931–1939)
*Thomas James Ireland; MP for Bewdley (1847–1848)
*Tom Iremonger, Thomas Iremonger; MP for Ilford North (1954–1974)
*Godman Irvine, Sir Godman Irvine; MP for Rye (UK Parliament constituency), Rye (1955–1983)
*Michael Irvine; MP for Ipswich (UK Parliament constituency), Ipswich (1987–1992)
*Charles Irving (politician), Sir Charles Irving; MP for Cheltenham (1974–1992)

J

*Alister Jack; MP for Dumfries and Galloway (UK Parliament constituency), Dumfries and Galloway (2017–2024)
*Michael Jack; MP for Fylde (1987–2010)
*John Jackson (engineer), Sir John Jackson; MP for Plymouth Devonport (UK Parliament constituency), Devonport (1910–1918)
*John Jackson (South East Derbyshire MP), John Jackson; MP for South East Derbyshire (UK Parliament constituency), South East Derbyshire (1959–1964)
*Joseph Devonsher Jackson; MP for Bandon (1835–1842) and Dublin University (1842)
*Robert Jackson (Wantage MP), Robert Jackson; MP for Wantage (UK Parliament constituency), Wantage (1983–2005)
*Stanley Jackson (cricketer), Sir Stanley Jackson; MP for Howdenshire (UK Parliament constituency), Howdenshire (1915–1926)
*Stewart Jackson; MP for Peterborough (UK Parliament constituency), Peterborough (2005–2017)
*William Jackson, 1st Baron Allerton, William Jackson; MP for Leeds (UK Parliament constituency), Leeds (1880–1885) and Leeds North (1885–1902)
*Archibald James, Sir Archibald James; MP for Wellingborough (1931–1945)
*David James (British MP), David James; MP for Brighton Kemptown (UK Parliament constituency), Brighton Kemptown (1959–1964) and North Dorset (1970–1979)
*Margot James; MP for Stourbridge (UK Parliament constituency), Stourbridge (2010–2019; 2019)
*Tim Janman; MP for Thurrock (UK Parliament constituency), Thurrock (1987–1992)
*Weston Jarvis, Sir Weston Jarvis; MP for King's Lynn (1886–1892)
*Sajid Javid; MP for Bromsgrove (UK Parliament constituency), Bromsgrove (2010–2024)
*Ranil Jayawardena; MP for North East Hampshire (2015–2024)
*Arthur Frederick Jeffreys; MP for Basingstoke (UK Parliament constituency), Basingstoke (1887–1906)
*George Jeffreys, 1st Baron Jeffreys (British Army officer), George Jeffreys; MP for Petersfield (UK Parliament constituency), Petersfield (1941–1951)
*William Jellett; MP for Dublin University (1919–1922)
*Bernard Jenkin, Sir Bernard Jenkin; MP for Colchester North (UK Parliament constituency), Colchester North (1992–1997), North Essex (1997–2010) and Harwich and North Essex (UK Parliament constituency), Harwich and North Essex (2010–present)
*Patrick Jenkin; MP for Wanstead and Woodford (1964–1987)
*Robert Jenkins (British politician), Robert Jenkins; MP for Dulwich (UK Parliament constituency), Dulwich (1951–1964)
*Mark Jenkinson; MP for Workington (UK Parliament constituency), Workington (2019–2024)
*Andrea Jenkyns; MP for Morley and Outwood (UK Parliament constituency), Morley and Outwood (2015–2024)
*John Jennings (Burton MP), John Jennings; MP for Burton (UK Parliament constituency), Burton (1955–1974)
*Roland Jennings, Sir Roland Jennings; MP for Sedgefield (UK Parliament constituency), Sedgefield (1931–1935) and Sheffield Hallam (UK Parliament constituency), Sheffield Hallam (1939–1959)
*Robert Jenrick; MP for Newark (2014–present)
*Alfred Jephcott; MP for Birmingham Yardley (1918–1929)
*Toby Jessel; MP for Twickenham (UK Parliament constituency), Twickenham (1970–1997)
*Neville Jodrell, Sir Neville Jodrell; MP for Mid Norfolk (UK Parliament constituency), Mid Norfolk (1918) and King's Lynn (1918–1923)
*Dudley Joel; MP for Dudley (UK Parliament constituency), Dudley (1931–1941)
*''Boris Johnson''; MP for Henley (UK Parliament constituency), Henley (2001–2008) and Uxbridge and South Ruislip (UK Parliament constituency), Uxbridge and South Ruislip (2015–2023)
*Caroline Johnson; MP for Sleaford and North Hykeham (UK Parliament constituency), Sleaford and North Hykeham (2016–present)
*Donald Johnson (British politician), Donald Johnson; MP for Carlisle (UK Parliament constituency), Carlisle (1955–1964)
*Eric Johnson (British politician), Eric Johnson; MP for Manchester Blackley (UK Parliament constituency), Manchester Blackley (1951–1964)
*Gareth Johnson; MP for Dartford (UK Parliament constituency), Dartford (2010–2024)
*Jo Johnson; MP for Orpington (2010–2019)
*William Gillilan Johnson; MP for Belfast (UK Parliament constituency), Belfast (1841–1842)
*Geoffrey Johnson-Smith, Sir Geoffrey Johnson-Smith; MP for Holborn and St Pancras South (UK Parliament constituency), Holborn and St Pancras South (1959–1964), East Grinstead (UK Parliament constituency), East Grinstead (1965–1983) and Wealden (UK Parliament constituency), Wealden (1983–2001)
*David Johnston (British politician), David Johnston; MP for Wantage (UK Parliament constituency), Wantage (2019–2024)
*William Johnston (Irish politician), William Johnston; MP for Belfast South (UK Parliament constituency), Belfast South (1885–1902)
*Hedworth Jolliffe, 2nd Baron Hylton, Hedworth Jolliffe, 2nd Baronet; MP for Wells (1855–1868)
*Hylton Jolliffe, 3rd Baron Hylton, Hylton Jolliffe, 3rd Baronet; MP for Wells (1895–1899)
*William Jolliffe, 1st Baron Hylton, Sir William Jolliffe, 1st Baronet; MP for Petersfield (UK Parliament constituency), Petersfield (1837–1838; 1841–1866)
*William Sydney Hylton Jolliffe; MP for Petersfield (UK Parliament constituency), Petersfield (1874–1880)
*Andrew Jones (British politician), Andrew Jones; MP for Harrogate and Knaresborough (UK Parliament constituency), Harrogate and Knaresborough (2010–2024)
*Arthur Jones (Conservative politician), Arthur Jones; MP for Northamptonshire South (UK Parliament constituency), Northamptonshire South (1962–1974) and Daventry (1974–1979)
*Aubrey Jones; MP for Birmingham Hall Green (UK Parliament constituency), Birmingham Hall Green (1950–1965)
*David Jones (Clwyd West MP), David Jones; MP for Clwyd West (UK Parliament constituency), Clwyd West (2005–2024)
*Fay Jones (politician), Fay Jones; MP for Brecon and Radnorshire (UK Parliament constituency), Brecon and Radnorshire (2019–2024)
*Gwilym Jones; MP for Cardiff North (UK Parliament constituency), Cardiff North (1983–1997)
*Marcus Jones (politician), Marcus Jones; MP for Nuneaton (UK Parliament constituency), Nuneaton (2010–2024)
*Robert Jones (Conservative politician), Robert Jones; MP for West Hertfordshire (UK Parliament constituency), West Hertfordshire (1983–1997)
*Michael Jopling; MP for Westmorland (UK Parliament constituency), Westmorland (1964–1983) and Westmorland and Lonsdale (UK Parliament constituency), Westmorland and Lonsdale (1983–1997)
*Lincoln Jopp; MP for Spelthorne (2024–present)
*Keith Joseph, Sir Keith Joseph, 2nd Baronet; MP for Leeds North East (UK Parliament constituency), Leeds North East (1956–1987)
*Lancelot Joynson-Hicks, 3rd Viscount Brentford, Sir Lancelot Joynson-Hicks, 1st Baronet; MP for Chichester (UK Parliament constituency), Chichester (1942–1958)
*William Joynson-Hicks, 1st Viscount Brentford, Sir William Joynson-Hicks, 1st Baronet; MP for Manchester North West (UK Parliament constituency), Manchester North West (1908–1910), Brentford (1911–1918) and Twickenham (UK Parliament constituency), Twickenham (1918–1929)
*Simon Jupp; MP for East Devon (UK Parliament constituency), East Devon (2019–2024)

K

*Donald Kaberry, Baron Kaberry of Adel, Sir Donald Kaberry, 1st Baronet; MP for Leeds North West (UK Parliament constituency), Leeds North West (1950–1983)
*Arthur MacMurrough Kavanagh; MP for County Wexford (UK Parliament constituency), County Wexford (1866–1868) and County Carlow (UK Parliament constituency), County Carlow (1868–1880)
*Thomas Kavanagh (politician), Thomas Kavanagh; MP for County Carlow (UK Parliament constituency), County Carlow (1835; 1835–1837)
*Daniel Kawczynski; MP for Shrewsbury and Atcham (UK Parliament constituency), Shrewsbury and Atcham (2005–2024)
*Alicia Kearns; MP for Rutland and Melton (UK Parliament constituency), Rutland and Melton (2019–2024) and Rutland and Stamford (2024–present)
*John Hodson Kearsley; MP for Wigan (UK Parliament constituency), Wigan (1835–1837)
*Gillian Keegan; MP for Chichester (UK Parliament constituency), Chichester (2017–2024)
*Edward Keeling, Sir Edward Keeling; MP for Twickenham (UK Parliament constituency), Twickenham (1935–1954)
*Elaine Kellett-Bowman, Dame Elaine Kellett-Bowman; MP for Lancaster (1970–1997)
*Frederic Kelley, Sir Frederic Kelley; MP for Rotherham (UK Parliament constituency), Rotherham (1918–1923)
*Chris Kelly (British politician), Chris Kelly; MP for Dudley South (2010–2015)
*Fitzroy Kelly, Sir Fitzroy Kelly; MP for Ipswich (UK Parliament constituency), Ipswich (1835; 1838–1841), Cambridge (1843–1847), Harwich (1852) and East Suffolk (UK Parliament constituency), East Suffolk (1852–1866)
*Sir John Kennaway, 3rd Baronet; MP for East Devon (UK Parliament constituency), East Devon (1870–1885) and Honiton (1885–1910)
*Seema Kennedy; MP for South Ribble (2015–2019)
*William Keown, William Keown-Boyd; MP for Downpatrick (UK Parliament constituency), Downpatrick (1867–1874)
*David Guardi Ker; MP for Downpatrick (UK Parliament constituency), Downpatrick (1835–1841)
*David Stewart Ker; MP for Downpatrick (UK Parliament constituency), Downpatrick (1841–1847; 1859–1867) and Down (UK Parliament constituency), Down (1852–1857)
*Richard Ker (MP), Richard Ker; MP for Down (UK Parliament constituency), Down (1884–1885) and East Down (UK Parliament constituency), East Down (1885–1890)
*John Kerans; MP for The Hartlepools (UK Parliament constituency), The Hartlepools (1959–1964)
*Henry Kerby; MP for Arundel and Shoreham (UK Parliament constituency), Arundel and Shoreham (1954–1971)
*Hamilton Kerr, Sir Hamilton Kerr, 1st Baronet; MP for Oldham (1931–1945) and Cambridge (1950–1966)
*Michael Ancram, Michael Kerr, 13th Marquess of Lothian; MP for Berwick and East Lothian (1974), Edinburgh South (1979–1987) and Devizes (1992–2010)
*Stephen Kerr; MP for Stirling (UK Parliament constituency), Stirling (2017–2019)
*Anthony Kershaw, Sir Anthony Kershaw; MP for Stroud (1955–1987)
*Robert Key (politician), Robert Key; MP for Salisbury (1983–2010)
*Roger Keyes, 1st Baron Keyes, Roger Keys; MP for Portsmouth North (UK Parliament constituency), Portsmouth North (1934–1943)
*Marcus Kimball, Baron Kimball, Marcus Kimball; MP for Gainsborough (UK Parliament constituency), Gainsborough (1956–1983)
*Evelyn King (politician), Evelyn King; MP for South Dorset (UK Parliament constituency), South Dorset (1964–1979)
*John Gilbert King; MP for King's County (UK Parliament constituency), King's County (1865–1868)
*Roger King (politician), Roger King; MP for Birmingham Northfield (UK Parliament constituency), Birmingham Northfield (1983–1992)
*Tom King, Baron King of Bridgwater, Tom King; MP for Bridgwater (UK Parliament constituency), Bridgwater (1970–2001)
*William Kingsmill (politician), William Kingsmill; MP for Yeovil (UK Parliament constituency), Yeovil (1945–1951)
*Clement Kinloch-Cooke, Sir Clement Kinloch-Cooke, 1st Baronet; MP for Plymouth Devonport (UK Parliament constituency), Devonport (1910–1923) and Cardiff East (UK Parliament constituency), Cardiff East (1924–1929)
*Joseph Kinsey (politician), Joseph Kinsey; MP for Birmingham Perry Barr (UK Parliament constituency), Birmingham Perry Barr (1970–1974)
*Simon Kirby; MP for Brighton Kemptown (2010–2017)
*Peter Michael Kirk
*Julie Kirkbride; MP for Bromsgrove (UK Parliament constituency), Bromsgrove (1997–2010)
*Timothy Kirkhope; MP for Leeds North East (UK Parliament constituency), Leeds North East (1987–1997)
*William Kirkpatrick (Conservative politician), William Kirkpatrick
*Roger Knapman; MP for Stroud (1987–1997)
*Michael Knatchbull, 5th Baron Brabourne
*Herbert Knatchbull-Hugessen
*Angela Knight; MP for Erewash (UK Parliament constituency), Erewash (1992–1997)
*Frederick Knight (MP), Frederick Knight
*Greg Knight, Sir Greg Knight; MP for Derby North (UK Parliament constituency), Derby North (1983–1997) and East Yorkshire (UK Parliament constituency), East Yorkshire (2001–2024)
*Jill Knight, Dame Jill Knight; MP for Birmingham Edgbaston (1966–1997)
*Julian Knight (politician), Julian Knight; MP for Solihull (UK Parliament constituency), Solihull (2015–2024)
*Kate Kniveton; MP for Burton (UK Parliament constituency), Burton (2019–2024)
*Michael Knowles (politician), Michael Knowles
*Alfred Knox, Sir Alfred Knox; MP for Wycombe (1924–1945)
*David Knox (politician), Sir David Knox; MP for Leek (1970–1983) and Staffordshire Moorlands (UK Parliament constituency), Staffordshire Moorlands (1983–1997)
*Danny Kruger; MP for Devizes (2019–2024) and East Wiltshire (2024–present)
*Kwasi Kwarteng; MP for Spelthorne (2010–2024)
*George Kynoch (businessman), George Kynoch; MP for Aston Manor (UK Parliament constituency), Aston Manor (1886–1891)
*George Kynoch (Kincardine and Deeside MP), George Kynoch; MP for Kincardine and Deeside (UK Parliament constituency), Kincardine and Deeside (1992–1997)

L

*Eleanor Laing, Dame Eleanor Laing; MP for Epping Forest (1997–2024)
*John Laird (shipbuilder), John Laird; MP for Birkenhead (UK Parliament constituency), Birkenhead (1861–1874)
*Jacqui Lait; MP for Hastings and Rye (UK Parliament constituency), Hastings and Rye (1992–1997) and Beckenham (UK Parliament constituency), Beckenham (1997–2010)
*Katie Lam; MP for Weald of Kent (UK Parliament constituency), Weald of Kent (2024–present)
*Joseph Lamb (politician), Sir Joseph Lamb; MP for Stone (UK Parliament constituency), Stone (1922–1945)
*Antony Lambton, Anthony Lambton, The Lord Lambton; MP for Berwick-upon-Tweed (UK Parliament constituency), Berwick-upon-Tweed (1951–1973)
*John Lamont; MP for Berwickshire, Roxburgh and Selkirk (UK Parliament constituency), Berwickshire, Roxburgh and Selkirk (2017–present)
*Norman Lamont; MP for Kingston-upon-Thames (UK Parliament constituency), Kingston-upon-Thames (1972–1997)
*Claude Lancaster; MP for Fylde (1938–1950) and South Fylde (UK Parliament constituency), South Fylde (1950–1970)
*Mark Lancaster, Baron Lancaster of Kimbolton, Mark Lancaster; MP for North East Milton Keynes (UK Parliament constituency), North East Milton Keynes (2005–2010) and Milton Keynes North (UK Parliament constituency), Milton Keynes North (2010–2019)
*David Lane (British politician), David Lane; MP for Cambridge (1967–1976)
*George Lane-Fox, 1st Baron Bingley, George Lane-Fox; MP for Barkston Ash (1906–1931)
*Ian Lang, Baron Lang of Monkton, Ian Lang; MP for Galloway (UK Parliament constituency), Galloway (1979–1983) and Galloway and Upper Nithsdale (UK Parliament constituency), Galloway and Upper Nithsdale (1983–1997)
*John Langford-Holt
*Andrew Lansley; MP for South Cambridgeshire (1997–2015)
*Charles Lanyon, Sir Charles Lanyon
*Robert Largan; MP for High Peak (2019–2024)
*Joseph Larmor
*Michael Latham
*Pauline Latham; MP for Mid Derbyshire (UK Parliament constituency), Mid Derbyshire (2010–2024)
*John Laurie (1797–1864), John Laurie; MP for Barnstaple (UK Parliament constituency), Barnstaple (1854–1855; 1857–1859)
*Alfred Law, Sir Alfred Law; MP for Rochdale (UK Parliament constituency), Rochdale (1918–1922) and High Peak (1929–1939)
*''Bonar Law''; MP for Glasgow Blackfriars and Hutchesontown (UK Parliament constituency), Glasgow Blackfriars and Hutchesontown (1900–1906), Dulwich (UK Parliament constituency), Dulwich (1906–1910), Bootle (UK Parliament constituency), Bootle (1911–1918) and Glasgow Central (UK Parliament constituency), Glasgow Central (1918–1923)
*Richard Law, 1st Baron Coleraine, Richard Law; MP for Kingston upon Hull South West (UK Parliament constituency), Kingston upon Hull South West (1931–1945), Kensington South (UK Parliament constituency), Kensington South (1945–1950) and Haltemprice (UK Parliament constituency), Haltemprice (1950–1954)
*Geoffrey Lawler; MP for Bradford North (UK Parliament constituency), Bradford North (1983–1987)
*Ivan Lawrence, Sir Ivan Lawrence; MP for Burton (UK Parliament constituency), Burton (1974–1997)
*Nigel Lawson; MP for Blaby (UK Parliament constituency), Blaby (1974–1992)
*Andrea Leadsom, Dame Andrea Leadsom; MP for South Northamptonshire (2010–2024)
*Edwin Leather; MP for North Somerset (UK Parliament constituency), North Somerset (1950–1964)
*Tony Leavey; MP for Heywood and Royton (UK Parliament constituency), Heywood and Royton (1955–1964)
*Gilmour Leburn; MP for Kinross and West Perthshire (UK Parliament constituency), Kinross and West Perthshire (1955–1963)
*Jessica Lee; MP for Erewash (UK Parliament constituency), Erewash (2010–2015)
*John Lee, Baron Lee of Trafford, John Lee; MP for Nelson and Colne (UK Parliament constituency), Nelson and Colne (1979–1983) and Pendle (UK Parliament constituency), Pendle (1983–1992)
*Phillip Lee (politician), Phillip Lee; MP for Bracknell (UK Parliament constituency), Bracknell (2010–2019)
*Elliot Lees, Sir Elliott Lees, 1st Baronet
*John Lees-Jones
*Anthony Lefroy (Irish politician), Anthony Lefroy
*Jeremy Lefroy; MP for Stafford (UK Parliament constituency), Stafford (2010–2019)
*Thomas Langlois Lefroy
*Nicholas Leader (born 1808), Nicholas Leader; MP for County Cork (UK Parliament constituency), County Cork (1861–1868)
*Barry Legg
*William Legge, 5th Earl of Dartmouth, William Legge, 5th Viscount Lewisham
*William Legge, 6th Earl of Dartmouth, William Legge, 6th Viscount Lewisham
*William Legge, 7th Earl of Dartmouth, William Legge, 7th Viscount Lewisham
*Harry Legge-Bourke
*George Legh
*Peter Legh, 4th Baron Newton, Peter Legh; MP for Petersfield (UK Parliament constituency), Petersfield (1951–1960)
*Edward Leigh, Sir Edward Leigh; MP for Gainsborough and Horncastle (UK Parliament constituency), Gainsborough and Horncastle (1983–1997) and Gainsborough (UK Parliament constituency), Gainsborough (1997–present)
*Egerton Leigh
*Spencer Le Marchant, Sir Spencer Le Marchant; MP for High Peak (1970–1983)
*Lord Henry Lennox; MP for Chichester (UK Parliament constituency), Chichester (1846–1885)
*Lord William Lennox; MP for King's Lynn (1834–1835)
*Alan Lennox-Boyd, 1st Viscount Boyd of Merton, Alan Lennox-Boyd
*Mark Lennox-Boyd
*Charlotte Leslie; MP for Bristol North West (2010–2017)
*Sir John Leslie, 1st Baronet
*Jim Lester, Sir Jim Lester; MP for Beeston (UK Parliament constituency), Beeston (1974–1983) and Broxtowe (UK Parliament constituency), Broxtowe (1983–1997)
*Oliver Letwin, Sir Oliver Letwin; MP for West Dorset (UK Parliament constituency), West Dorset (1997–2019)
*John Orrell Lever; MP for Galway Borough (UK Parliament constituency), Galway Borough (1859–1865)
*Ian Levy (politician), Ian Levy; MP for Blyth Valley (UK Parliament constituency), Blyth Valley (2019–2024)
*Thomas Levy; MP for Elland (UK Parliament constituency), Elland (1931–1945)
*Andrew Lewer; MP for Northampton South (2017–2024)
*Brandon Lewis; MP for Great Yarmouth (UK Parliament constituency), Great Yarmouth (2010–2024)
*Julian Lewis; MP for New Forest East (UK Parliament constituency), New Forest East (1997–2020; 2020–present)
*Kenneth Lewis, Sir Kenneth Lewis; MP for Rutland and Stamford (UK Parliament constituency), Rutland and Stamford (1959–1983) and Stamford and Spalding (UK Parliament constituency), Stamford and Spalding (1983–1987)
*Ian Liddell-Grainger; MP for Bridgwater (UK Parliament constituency), Bridgwater (2001–2010) and Bridgwater and West Somerset (2010–2024)
*David Lidington, Sir David Lidington; MP for Aylesbury (UK Parliament constituency), Aylesbury (1992–2019)
*David Lightbown, Sir David Lightbown; MP for South East Staffordshire (UK Parliament constituency), South East Staffordshire (1983–1995)
*Frank Lilley
*Peter Lilley; MP for St Albans (UK Parliament constituency), St Albans (1983–1997) and Hitchin and Harpenden (1997–2017)
*David Lindsay, 27th Earl of Crawford
*James Louis Lindsay
*Sir Martin Lindsay, 1st Baronet
*Noel Ker Lindsay
*Robert Lindsay, 29th Earl of Crawford, Robert Lindsay
*Hugh Linstead
*John Litchfield (politician), John Litchfield; MP for Chelsea (UK Parliament constituency), Chelsea (1959–1966)
*John Jestyn Llewellin, 1st Baron Llewellin
*David Llewellyn (British politician), David Llewellyn
*Evan Henry Llewellyn
*Geoffrey William Lloyd
*George Lloyd, 1st Baron Lloyd
*Ian Lloyd (politician), Sir Ian Lloyd
*Peter Lloyd (politician), Sir Peter Lloyd; MP for Fareham (1979–2001)
*Selwyn Lloyd; MP for Wirral (UK Parliament constituency), Wirral (1945–1971)
*Godfrey Locker-Lampson
*Oliver Locker-Lampson
*John Cutts Lockwood
*Chris Loder; MP for West Dorset (UK Parliament constituency), West Dorset (2019–2024)
*John Loder, 2nd Baron Wakehurst
*Mark Logan (politician), Mark Logan; MP for Bolton North East (UK Parliament constituency), Bolton North East (2019–2024)
*Richard Long, 3rd Viscount Long
*Walter Long, 1st Viscount Long
*Charles Longbottom
*Gilbert Longden
*Marco Longhi; MP for Dudley North (UK Parliament constituency), Dudley North (2019–2024)
*Henry Longhurst
*Richard Longfield; MP for County Cork (UK Parliament constituency), County Cork (1835–1837)
*Robert Longfield (MP), Robert Longfield; MP for Mallow (UK Parliament constituency), Mallow (1859–1865)
*Julia Lopez (politician), Julia Lopez; MP for Hornchurch and Upminster (UK Parliament constituency), Hornchurch and Upminster (2017–present)
*Jack Lopresti; MP for Filton and Bradley Stoke (UK Parliament constituency), Filton and Bradley Stoke (2010–2024)
*Jonathan Lord; MP for Woking (UK Parliament constituency), Woking (2010–2024)
*Michael Lord, Sir Michael Lord; MP for Suffolk Central (UK Parliament constituency), Suffolk Central (1983–1997) and Central Suffolk and North Ipswich (UK Parliament constituency), Central Suffolk and North Ipswich (1997–2010)
*Tim Loughton; MP for East Worthing and Shoreham (UK Parliament constituency), East Worthing and Shoreham (1997–2024)
*John Loveridge, Sir John Loveridge; MP for Hornchurch (UK Parliament constituency), Hornchurch (1970–1974) and Upminster (1974–1983)
*Walter Loveys; MP for Chichester (UK Parliament constituency), Chichester (1958–1969)
*Toby Low, 1st Baron Aldington
*Sir Francis Lowe, 1st Baronet
*Henry Thomas Lowry-Corry
*Cecil Lowther, Sir Cecil Lowther
*Christopher Lowther (politician), Christopher Lowther
*Claude Lowther
*Henry Lowther, 3rd Earl of Lonsdale
*Henry Lowther (politician), Henry Lowther
*James Lowther (politician, born 1840), James Lowther; MP for York (UK Parliament constituency), York (1865–1880), North Lincolnshire (1881–1885) and Isle of Thanet (1888–1904)
*James Lowther, 1st Viscount Ullswater
*William Lowther (diplomat), William Lowther
*Archie Loyd; MP for Abingdon (1895–1906; 1916–1918)
*Arthur Loyd; MP for Abingdon (1921–1923)
*Robert Loyd-Lindsay, 1st Baron Wantage
*Jocelyn Lucas, Sir Jocelyn Lucas, 4th Baronet; MP for Portsmouth South (UK Parliament constituency), Portsmouth South (1939–1966)
*Laddie Lucas, Percy Lucas; MP for Brentford and Chiswick (UK Parliament constituency), Brentford and Chiswick (1950–1959)
*William Lucas-Shadwell; MP for Hastings (UK Parliament constituency), Hastings (1895–1900)
*Hugh Lucas-Tooth
*Richard Luce, Baron Luce, Richard Luce
*Richard Luce (surgeon), Richard Luce
*Peter Luff, Sir Peter Luff; MP for Worcester (1992–1997) and Mid Worcestershire (UK Parliament constituency), Mid Worcestershire (1997–2015)
*Leonard Lyle, 1st Baron Lyle of Westbourne, Sir Leonard Lyle, 1st Baronet; MP for Stratford West Ham (UK Parliament constituency), Stratford West Ham (1918–1922), Epping (UK Parliament constituency), Epping (1923–1924) and Bournemouth (UK Parliament constituency), Bournemouth (1940–1945)
*Karen Lumley; MP for Redditch (UK Parliament constituency), Redditch (2010–2017)
*Lawrence Lumley, 11th Earl of Scarbrough
*Nicholas Lyell, Sir Nicholas Lyell; MP for Hemel Hempstead (1979–1983), Mid Bedfordshire (UK Parliament constituency), Mid Bedfordshire (1983–1997) and North East Bedfordshire (1997–2001)
*Frederick Lygon, 6th Earl Beauchamp
*Hugh Lyons-Montgomery
*Oliver Lyttelton, 1st Viscount Chandos
*John Lyttelton, 9th Viscount Cobham

M

*Charles MacAndrew, 1st Baron MacAndrew, Sir Charles MacAndrew; MP for Kilmarnock (UK Parliament constituency), Kilmarnock (1924–1929), Glasgow Partick (UK Parliament constituency), Glasgow Partick (1931–1935) and Bute and Northern Ayrshire (UK Parliament constituency), Bute and Northern Ayrshire (1935–1959)
*Ian MacArthur; MP for Perth and East Perthshire (UK Parliament constituency), Perth and East Perthshire (1959–1974)
*Peter Macdonald (Conservative politician), Sir Peter Macdonald; MP for Isle of Wight (1924–1959)
*Neil Macfarlane (politician), Sir David Macfarlane; MP for Sutton and Cheam (UK Parliament constituency), Sutton and Cheam (1974–1992)
*John MacGregor, Baron MacGregor of Pulham Market, John MacGregor; MP for South Norfolk (1974–2001)
*Andrew MacKay (British politician), Andrew MacKay; MP for Birmingham Stechford (UK Parliament constituency), Birmingham Stechford (1977–1979), East Berkshire (UK Parliament constituency), East Berkshire (1983–1997) and Bracknell (UK Parliament constituency), Bracknell (1997–2010)
*William Forbes Mackenzie; MP for Peeblesshire (UK Parliament constituency), Peeblesshire (1837–1852) and Liverpool (UK Parliament constituency), Liverpool (1852–1853)
*Craig Mackinlay; MP for South Thanet (2015–2024)
*David Mackintosh; MP for Northampton South (2015–2017)
*Cherilyn Mackrory; MP for Truro and Falmouth (UK Parliament constituency), Truro and Falmouth (2019–2024)
*John Maclay, 1st Viscount Muirshiel
*David Maclean; MP for Penrith and The Border (UK Parliament constituency), Penrith and The Border (1983–2010)
*Sir Fitzroy Maclean, 1st Baronet; MP for Lancaster (1941–1959) and Bute and Northern Ayrshire (UK Parliament constituency), Bute and Northern Ayrshire (1959–1974)
*Rachel Maclean (politician), Rachel Maclean; MP for Redditch (UK Parliament constituency), Redditch (2017–2024)
*Billy McLean (politician), Billy McLean; MP for Inverness (UK Parliament constituency), Inverness (1954–1964)
*Iain Macleod; MP for Enfield West (UK Parliament constituency), Enfield West (1950–1970)
*John MacLeod (Ross and Cromarty MP), Sir John MacLeod; MP for Ross and Cromarty (UK Parliament constituency), Ross and Cromarty (1951–1964)
*Mary Macleod; MP for Brentford and Isleworth (2010–2015)
*Donald Macmaster, Sir Donald Macmaster, 1st Baronet; MP for Chertsey (1910–1922)
*''Harold Macmillan''; MP for Stockton-on-Tees (UK Parliament constituency), Stockton-on-Tees (1924–1929; 1931–1945) and Bromley (UK Parliament constituency), Bromley (1945–1964)
*Maurice Macmillan, Maurice Macmillan, 1st Viscount Macmillan of Ovenden; MP for Halifax (1955–1964), Farnham (UK Parliament constituency), Farnham (1966–1983) and South West Surrey (UK Parliament constituency), South West Surrey (1983–1984)
*Edward Macnaghten, Baron Macnaghten
*Niall Macpherson, 1st Baron Drumalbyn
*F. A. Macquisten, Frederick Alexander Macquisten; MP for Glasgow Springburn (UK Parliament constituency), Glasgow Springburn (1918–1922) and Argyllshire (UK Parliament constituency), Argyllshire (1924–1940)
*Mark MacTaggart-Stewart, Sir Mark MacTaggart-Stewart, 1st Baronet; MP for Wigtown Burghs (UK Parliament constituency), Wigtown Burghs (1874–1880; 1880) and Kirkcudbright Stewartry (UK Parliament constituency), Kirkcudbrightshire (1885–1906; 1910)
*Martin Maddan
*Dodgson Hamilton Madden
*David Madel, Sir David Madel; MP for South Bedfordshire (UK Parliament constituency), South Bedfordshire (1970–1983) and South West Bedfordshire (UK Parliament constituency), South West Bedfordshire (1983–2001)
*Anne Main; MP for St Albans (UK Parliament constituency), St Albans (2005–2019)
*Adam Maitland, Sir Adam Maitland; MP for Faversham (UK Parliament constituency), Faversham (1928–1945)
*Lady Olga Maitland
*Patrick Maitland, 17th Earl of Lauderdale
*''John Major''; MP for Huntingdonshire (UK Parliament constituency), Huntingdonshire (1979–1983) and Huntingdon (UK Parliament constituency), Huntingdon (1983–2001)
*Alan Mak (politician), Alan Mak; MP for Havant (UK Parliament constituency), Havant (2015–present)
*Ian Malcolm (politician), Sir Ian Malcolm; MP for Stowmarket (UK Parliament constituency), Stowmarket (1895–1906), Croydon (1910–1918) and Croydon South (UK Parliament constituency), Croydon South (1918–1919)
*Humfrey Malins; MP for Croydon North West (1983–1992) and Woking (UK Parliament constituency), Woking (1997–2010)
*Gerry Malone; MP for Aberdeen South (UK Parliament constituency), Aberdeen South (1983–1987) and Winchester (1992–1997)
*Kit Malthouse; MP for North West Hampshire (UK Parliament constituency), North West Hampshire (2015–present)
*Anthony Mangnall; MP for Totnes (UK Parliament constituency), Totnes (2019–2024)
*Scott Mann (politician), Scott Mann; MP for North Cornwall (UK Parliament constituency), North Cornwall (2015–2024)
*John Manners, 7th Duke of Rutland, Lord John Manners; MP for Newark (1841–1847), Colchester (1850–1857), Leicestershire North (UK Parliament constituency), Leicestershire North (1857–1885) and Melton (UK Parliament constituency), Melton (1885–1888)
*John Manners-Sutton, 3rd Viscount Canterbury, John Manners-Sutton; MP for Cambridge (1839–1840; 1841–1847)
*John Manners-Sutton (1822–98), John Manners-Sutton; MP for Newark (1847–1857)
*Reginald Manningham-Buller, 1st Viscount Dilhorne
*Keith Mans
*John Maples; MP for Lewisham West (UK Parliament constituency), Lewisham West (1983–1992) and Stratford-on-Avon (UK Parliament constituency), Stratford-on-Avon (1997–2010)
*David Margesson, 1st Viscount Margesson
*Edward Marjoribanks (Conservative politician), Edward Marjoribanks; MP for Eastbourne (1929–1932)
*Frank Markham
*Paul Marland
*Antony Marlow
*Anthony Marlowe
*Ernest Marples; MP for Wallasey (UK Parliament constituency), Wallasey (1945–1974)
*Douglas Marshall
*John Leslie Marshall
*Michael Marshall (politician), Sir Michael Marshall; MP for Arundel (UK Parliament constituency), Arundel (1974–1997)
*Edward Marshall-Hall
*Julie Marson; MP for Hertford and Stortford (UK Parliament constituency), Hertford and Stortford (2019–2024)
*Neil Marten, Sir Neil Marten; MP for Banbury (1959–1983)
*Glyn Mason, 2nd Baron Blackford
*William Massey-Mainwaring
*Paul Masterton; MP for East Renfrewshire (UK Parliament constituency), East Renfrewshire (2017–2019)
*David Martin (English politician), David Martin; MP for Portsmouth South (UK Parliament constituency), Portsmouth South (1987–1997)
*Michael Mates; MP for Petersfield (UK Parliament constituency), Petersfield (1974–1983) and East Hampshire (UK Parliament constituency), East Hampshire (1983–2010)
*Tania Mathias; MP for Twickenham (UK Parliament constituency), Twickenham (2015–2017)
*Carol Mather
*George Buckley-Mathew, George Benvenuto Mathew
*Robert Mathew
*Gordon Matthews (politician), Gordon Matthews; MP for Meriden (1959–1964)
*Angus Maude
*Francis Maude; MP for North Warwickshire (UK Parliament constituency), North Warwickshire (1983–1992) and Horsham (1997–2015)
*Reginald Maudling; MP for Barnet (UK Parliament constituency), Barnet (1950–1974) and Chipping Barnet (UK Parliament constituency), Chipping Barnet (1974–1979)
*Ray Mawby; MP for Totnes (UK Parliament constituency), Totnes (1955–1983)
*Brian Mawhinney; MP for Peterborough (UK Parliament constituency), Peterborough (1979–1997) and North West Cambridgeshire (UK Parliament constituency), North West Cambridgeshire (1997–2005)
*David Maxwell Fyfe, 1st Earl of Kilmuir
*Herbert Maxwell
*Somerset Arthur Maxwell
*Robin Maxwell-Hyslop, Sir Robin Maxwell-Hyslop; MP for Tiverton (1960–1992)
*''Theresa May''; MP for Maidenhead (UK Parliament constituency), Maidenhead (1997–2024)
*Lynch Maydon; MP for Wells (1951–1970)
*Jerome Mayhew; MP for Broadland (UK Parliament constituency), Broadland (2019–2024) and Broadland and Fakenham (2024–present)
*Patrick Mayhew, Sir Patrick Mayhew; MP for Tunbridge Wells (UK Parliament constituency), Tunbridge Wells (1974–1997)
*Paul Maynard; MP for Blackpool North and Cleveleys (UK Parliament constituency), Blackpool North and Cleveleys (2010–2024)
*Stephen McAdden
*Duncan McCallum, Sir Duncan McCallum; MP for Argyllshire (UK Parliament constituency), Argyllshire (1940–1950) and Argyllshire (UK Parliament constituency), Argyll (1950–1958)
*Hugh McCalmont, Hugh McCallmont; MP for Antrim North (Dáil Éireann constituency), Antrim North (1895–1899)
*James McCalmont, James McCallmont; MP for Antrim East (Dail Eireann constituency), Antrim East (1885–1913)
*Jason McCartney (politician), Jason McCartney; MP for Colne Valley (UK Parliament constituency), Colne Valley (2010–2017; 2019–2024)
*Karl McCartney; MP for Lincoln (UK Parliament constituency), Lincoln (2010–2017; 2019–2024)
*John McClintock, 1st Baron Rathdonnell, John McClintock; MP for County Louth (UK Parliament constituency), County Louth (1857–1859)
*William McClintock-Bunbury; MP for County Carlow (UK Parliament constituency), County Carlow (1846–1852; 1853–1862)
*Malcolm McCorquodale, 1st Baron McCorquodale
*Robert McCrindle
*Anna McCurley
*Angus McDonnell
*James McGarel-Hogg, 1st Baron Magheramorne
*Anne McIntosh; MP for Vale of York (UK Parliament constituency), Vale of York (1997–2010) and Thirsk and Malton (2010–2015)
*Martin McLaren
*Billy McLean (politician), Billy McLean; MP for Inverness (UK Parliament constituency), Inverness (1954–1964)
*Patrick McLoughlin, Sir Patrick McLoughlin; MP for West Derbyshire (UK Parliament constituency), West Derbyshire (1986–2010) and Derbyshire Dales (UK Parliament constituency), Derbyshire Dales (2010–2019)
*Michael McNair-Wilson
*Patrick McNair-Wilson
*Ronald McNeill, 1st Baron Cushendun
*Stephen McPartland; MP for Stevenage (UK Parliament constituency), Stevenage (2010–2024)
*Albert McQuarrie
*Esther McVey; MP for Wirral West (UK Parliament constituency), Wirral West (2010–2015) and Tatton (UK Parliament constituency), Tatton (2017–present)
*Frank Medlicott
*David Mellor; MP for Putney (UK Parliament constituency), Putney (1979–1997)
*Sir John Mellor, 2nd Baronet; MP for Tamworth (UK Parliament constituency), Tamworth (1935–1945) and Sutton Coldfield (UK Parliament constituency), Sutton Coldfield (1945–1955)
*Louise Mensch; MP for Corby (UK Parliament constituency), Corby (2010–2012)
*Mark Menzies; MP for Fylde (2010–2024)
*Johnny Mercer (politician), Johnny Mercer; MP for Plymouth Moor View (UK Parliament constituency), Plymouth Moor View (2015–2024)
*Patrick Mercer; MP for Newark (2001–2013)
*Piers Merchant; MP for Newcastle upon Tyne Central (UK Parliament constituency), Newcastle upon Tyne Central (1983–1987) and Beckenham (UK Parliament constituency), Beckenham (1992–1997)
*Frank Merriman, 1st Baron Merriman
*Huw Merriman; MP for Bexhill and Battle (2015–2024)
*Stephen Metcalfe (politician), Stephen Metcalfe; MP for South Basildon and East Thurrock (UK Parliament constituency), South Basildon and East Thurrock (2010–2024)
*Hedworth Meux
*Sir Anthony Meyer, 3rd Baronet, Anthony Meyer
*Frank Cecil Meyer
*Hugo Meynell-Ingram; MP for West Staffordshire (UK Parliament constituency), West Staffordshire (1868–1871)
*Francis Mildmay, 1st Baron Mildmay of Flete, Francis Mildmay; MP for Totnes (UK Parliament constituency), Totnes (1912–1922)
*Charles William Miles; MP for Malmesbury (UK Parliament constituency), Malmesbury (1882–1885)
*John Miles (MP for Bristol), John Miles; MP for Bristol (UK Parliament constituency), Bristol (1868)
*Philip John Miles; MP for Bristol (UK Parliament constituency), Bristol (1835–1837)
*Sir Philip Miles, 2nd Baronet; MP for East Somerset (UK Parliament constituency), East Somerset (1878–1885)
*Philip William Skinner Miles; MP for Bristol (UK Parliament constituency), Bristol (1837–1852)
*Sir William Miles, 1st Baronet; MP for East Somerset (UK Parliament constituency), East Somerset (1834–1865)
*Robin Millar (politician), Robin Millar; MP for Aberconwy (2019–2024)
*Hal Miller (politician), Hal Miller; MP for Bromsgrove and Redditch (UK Parliament constituency), Bromsgrove and Redditch (1974–1983) and Bromsgrove (UK Parliament constituency), Bromsgrove (1983–1992)
*Maria Miller; MP for Basingstoke (UK Parliament constituency), Basingstoke (2005–2024)
*Stephen Milligan; MP for Eastleigh (UK Parliament constituency), Eastleigh (1992–1994)
*William Milligan, Lord Milligan
*Amanda Milling; MP for Cannock Chase (UK Parliament constituency), Cannock Chase (2015–2024)
*Sir Frederick Mills, 1st Baronet
*Iain Mills
*Nigel Mills; MP for Amber Valley (UK Parliament constituency), Amber Valley (2010–2024)
*Peter Mills (British politician), Sir Peter Mills; MP for Torrington (UK Parliament constituency), Torrington (1964–1974), West Devon (UK Parliament constituency), West Devon (1974–1983) and Torridge and West Devon (UK Parliament constituency), Torridge and West Devon (1983–1987)
*Richard Monckton Milnes, 1st Baron Houghton
*Anne Milton; MP for Guildford (UK Parliament constituency), Guildford (2005–2019)
*Norman Miscampbell
*Andrew Mitchell; MP for Gedling (UK Parliament constituency), Gedling (1987–1997) and Sutton Coldfield (UK Parliament constituency), Sutton Coldfield (2001–present)
*Colin Mitchell; MP for Aberdeenshire West (UK Parliament constituency), Aberdeenshire West (1970–1974)
*David Mitchell (politician), Sir David Mitchell; MP for Basingstoke (UK Parliament constituency), Basingstoke (1964–1983) and North West Hampshire (UK Parliament constituency), North West Hampshire (1983–1997)
*William Mitchell-Thomson, 1st Baron Selsdon
*Roger Moate, Sir Roger Moate; MP for Faversham (UK Parliament constituency), Faversham (1970–1997)
*Gagan Mohindra; MP for South West Hertfordshire (UK Parliament constituency), South West Hertfordshire (2019–present)
*Leonard Greenham Star Molloy
*Hugh Molson, Baron Molson, Hugh Molson; MP for Doncaster (1931–1935) and High Peak (1939–1961)
*Francis Monckton
*Walter Monckton, 1st Viscount Monckton of Brenchley
*Henry Mond, 2nd Baron Melchett
*Ernle Money; MP for Ipswich (UK Parliament constituency), Ipswich (1970–1974)
*Constance Monks; MP for Chorley (UK Parliament constituency), Chorley (1970–1974)
*Hector Monro, Baron Monro of Langholm
*Lord Robert Montagu
*Victor Montagu
*Lord William Montagu-Douglas-Scott
*Walter Montagu-Douglas-Scott, 8th Duke of Buccleuch
*Anderson Montague-Barlow
*Fergus Montgomery
*Sir William Montgomery-Cuninghame, 9th Baronet; MP for Ayr Burghs (1874–1880)
*Damien Moore; MP for Southport (UK Parliament constituency), Southport (2017–2024)
*John Moore, Baron Moore of Lower Marsh
*Newton Moore
*Robbie Moore (Keighley MP), Robbie Moore; MP for Keighley (UK Parliament constituency), Keighley (2019–2024) and Keighley and Ilkley (2024–present)
*Stephen Moore (MP), Stephen Moore
*Sir Thomas Moore, 1st Baronet
*John Moore-Brabazon, 1st Baron Brabazon of Tara
*Penny Mordaunt; MP for Portsmouth North (UK Parliament constituency), Portsmouth North (2010–2024)
*Jasper More
*Adrian Moreing
*Algernon Moreing
*Frederick Courtenay Morgan
*Geraint Morgan
*Nicky Morgan; MP for Loughborough (UK Parliament constituency), Loughborough (2010–2019)
*Morgan Morgan-Giles
*Anne Marie Morris; MP for Newton Abbot (UK Parliament constituency), Newton Abbot (2010–2017; 2017–2022; 2022–2024)
*David Morris (Conservative politician), David Morris; MP for Morecambe and Lunesdale (UK Parliament constituency), Morecambe and Lunesdale (2010–2024)
*James Morris (British politician), James Morris; MP for Halesowen and Rowley Regis (UK Parliament constituency), Halesowen and Rowley Regis (2010–2024)
*Martin Morris, 2nd Baron Killanin, Martin Morris; MP for Galway Borough (UK Parliament constituency), Galway Borough (1900–1901)
*Michael Morris, 1st Baron Killanin, Michael Morris; MP for Galway Borough (UK Parliament constituency), Galway Borough (1866–1867)
*Michael Morris, Baron Naseby
*Charles Morrison, Sir Charles Morrison; MP for Devizes (1964–1992)
*Hugh Morrison (English politician), Hugh Morrison; MP for Wilton (UK Parliament constituency), Wilton (1918) and Salisbury (1918–1923; 1924–1931)
*John Morrison, 1st Baron Margadale
*Peter Morrison, Sir Peter Morrison; MP for City of Chester (UK Parliament constituency), City of Chester (1974–1992)
*William Morrison, 1st Viscount Dunrossil, William Morrison; MP for Cirencester and Tewkesbury (UK Parliament constituency), Cirencester and Tewkesbury (1929–1951)
*Clive Morrison-Bell, Sir Clive Morrison-Bell, 1st Baronet; MP for Honiton (1910–1931)
*Joy Morrissey; MP for Beaconsfield (2019–present)
*Jill Mortimer; MP for Hartlepool (UK Parliament constituency), Hartlepool (2021–2024)
*Wendy Morton; MP for Aldridge-Brownhills (UK Parliament constituency), Aldridge-Brownhills (2015–present)
*Oswald Mosley, Sir Oswald Mosley, 6th Baronet; MP for Harrow (UK Parliament constituency), Harrow (1918–1922)
*Stephen Mosley; MP for City of Chester (UK Parliament constituency), City of Chester (2010–2015)
*Malcolm Moss; MP for North East Cambridgeshire (1987–2010)
*Charles Mott-Radclyffe
*Sir William Mount, 1st Baronet
*William George Mount
*David Mowat; MP for Warrington South (2010–2017)
*Colin Moynihan, 4th Baron Moynihan, Colin Moynihan
*David Mudd
*Anthony Muirhead
*Henry Mulholland, 2nd Baron Dunleath
*Kieran Mullan; MP for Crewe and Nantwich (UK Parliament constituency), Crewe and Nantwich (2019–2024) and Bexhill and Battle (2024–present)
*Holly Mumby-Croft; MP for Scunthorpe (UK Parliament constituency), Scunthorpe (2019–2024)
*David Mundell; MP for Dumfriesshire, Clydesdale and Tweeddale (UK Parliament constituency), Dumfriesshire, Clydesdale and Tweeddale (2005–present)
*Christopher Murphy (British politician), Christopher Murphy
*Andrew Murray, 1st Viscount Dunedin
*George Murray (British Army officer), Sir George Murray; MP for Perthshire (UK Parliament constituency), Perthshire (1834–1835)
*Sheryll Murray; MP for South East Cornwall (UK Parliament constituency), South East Cornwall (2010–2024)
*William Murray, 4th Earl of Mansfield, William Murray, 9th Viscount Stormont; MP for Norwich (UK Parliament constituency), Norwich (1834–1837) and Perthshire (UK Parliament constituency), Perthshire (1837–1840)
*Hylton Murray-Philipson
*Andrew Murrison; MP for Westbury (UK Parliament constituency), Westbury (2001–2010) and South West Wiltshire (2010–present)
*Oscar Murton, Baron Murton of Lindisfarne
*William Myers (British politician), William Myers; MP for Winchester (1892–1906)
*David Myles (Scottish politician), David Myles

N

*Gerald Nabarro, Sir Gerald Nabarro; MP for Kidderminster (UK Parliament constituency), Kidderminster (1950–1964) and South Worcestershire (1966–1973)
*Ronald Nall-Cain, 2nd Baron Brocket, Ronald Nall-Cain; MP for Liverpool Wavertree (UK Parliament constituency), Liverpool Wavertree (1931–1934)
*Sir Joseph Napier, 1st Baronet; MP for Dublin University (1848–1858)
*Gerry Neale, Sir Gerry Neale; MP for North Cornwall (UK Parliament constituency), North Cornwall (1979–1992)
*Airey Neave; MP for Abingdon (1953–1979)
*Richard Needham, Richard Needham, 6th Earl of Kilmorey; MP for Chippenham (1979–1983) and North Wiltshire (UK Parliament constituency), North Wiltshire (1983–1997)
*Bob Neill, Sir Bob Neill; MP for Bromley and Chislehurst (UK Parliament constituency), Bromley and Chislehurst (2006–2024)
*Anthony Nelson (politician), Anthony Nelson; MP for Chichester (UK Parliament constituency), Chichester (1974–1997)
*Robert Nesbitt (solicitor), Robert Nesbitt; MP for Chislehurst (UK Parliament constituency), Chislehurst (1922–1924)
*Michael Neubert, Sir Michael Neubert; MP for Romford (UK Parliament constituency), Romford (1974–1997)
*Basil Neven-Spence
*Robert Newman, 1st Baron Mamhead, Sir Robert Newman, 4th Baronet; MP for Exeter (UK Parliament constituency), Exeter (1918–1927)
*Brooks Newmark; MP for Braintree (UK Parliament constituency), Braintree (2005–2015)
*George Newton, 1st Baron Eltisley
*Sarah Newton; MP for Truro and Falmouth (UK Parliament constituency), Truro and Falmouth (2010–2019)
*Tony Newton, Baron Newton of Braintree, Tony Newton; MP for Braintree (UK Parliament constituency), Braintree (1974–1997)
*John Iltyd Nicholl; MP for Cardiff (UK Parliament constituency), Cardiff (1834–1852)
*Harmar Nicholls, Sir Harmar Nicholls, 1st Baronet; MP for Peterborough (UK Parliament constituency), Peterborough (1950–1974)
*Patrick Nicholls; MP for Teignbridge (UK Parliament constituency), Teignbridge (1983–2001)
*David Nicholson (British politician), David Nicholson; MP for Taunton (1987–1997)
*Emma Nicholson, Baroness Nicholson of Winterbourne, Emma Nicholson; MP for Torridge and West Devon (UK Parliament constituency), Torridge and West Devon (1987–1995)
*Godfrey Nicholson, Sir Godfrey Nicholson, 1st Baronet; MP for Morpeth (UK Parliament constituency), Morpeth (1931–1935) and Farnham (UK Parliament constituency), Farnham (1937–1966)
*John Sanctuary Nicholson
*Lia Nici; MP for Great Grimsby (UK Parliament constituency), Great Grimsby (2019–2024)
*Nigel Nicolson; MP for Bournemouth East and Christchurch (UK Parliament constituency), Bournemouth East and Christchurch (1952–1959)
*Basil Nield
*Herbert Nield
*Robert Nisbet-Hamilton; MP for Ipswich (UK Parliament constituency), Ipswich (1835) and North Lincolnshire (1837–1857)
*Allan Noble
*Michael Noble, Baron Glenkinglas
*Gerard Noel (politician), Gerard Noel
*Caroline Nokes; MP for Romsey and Southampton North (UK Parliament constituency), Romsey and Southampton North (2010–2019; 2019–present)
*Archie Norman; MP for Tunbridge Wells (UK Parliament constituency), Tunbridge Wells (1997–2005)
*Jesse Norman; MP for Hereford and South Herefordshire (UK Parliament constituency), Hereford and South Herefordshire (2010–present)
*Wilfrid Normand, Baron Normand
*Tom Normanton; MP for Cheadle (UK Parliament constituency), Cheadle (1970–1987)
*Steven Norris; MP for Oxford East (UK Parliament constituency), Oxford East (1983–1987) and Epping Forest (1988–1997)
*Henry Northcote, 1st Baron Northcote
*Stafford Northcote, 1st Earl of Iddesleigh, Sir Stafford Northcote, 8th Baronet
*John Norton-Griffiths
*John Nott, Sir John Nott; MP for St Ives (UK Parliament constituency), St Ives (1966–1983)
*George Nugent, Baron Nugent of Guildford
*William Nunn; MP for Whitehaven (1931–1935) and Newcastle upon Tyne West (UK Parliament constituency), Newcastle upon Tyne West (1940–1945)
*David Nuttall; MP for Bury South (2010–2017)
*Anthony Nutting; MP for Melton (UK Parliament constituency), Melton (1945–1956)

O

*Hendrie Oakshott, Baron Oakshott, Sir Hendrie Oakshott, 1st Baronet; MP for Bebington (UK Parliament constituency), Bebington (1950–1964)
*Ben Obese-Jecty; MP for Huntingdon (UK Parliament constituency), Huntingdon (2024–present)
*Lucius O'Brien, 13th Baron Inchiquin, Sir Lucius O'Brien, 5th Baronet; MP for Clare (UK Parliament constituency), Clare (1847–1852)
*Neil O'Brien; MP for Harborough (2017–2024) and Harborough, Oadby and Wigston (2024–present)
*Stephen O'Brien, Sir Stephen O'Brien; MP for Eddisbury (UK Parliament constituency), Eddisbury (1999–2015)
*Terence O'Connor, Sir Terence O'Connor; MP for Luton (UK Parliament constituency), Luton (1924–1929) and Nottingham Central (1930–1940)
*George Odey; MP for Howdenshire (UK Parliament constituency), Howdenshire (1947–1950) and Beverley (UK Parliament constituency), Beverley (1950–1955)
*William O'Donovan (politician), William O'Donovan; MP for Mile End (UK Parliament constituency), Mile End (1931–1935)
*Matthew Offord; MP for Hendon (UK Parliament constituency), Hendon (2010–2024)
*Gideon Oliphant-Murray, 2nd Viscount Elibank, Gideon Oliphant-Murray; MP for Glasgow St Rollox (UK Parliament constituency), Glasgow St Rollox (1918–1922)
*Eric Ollerenshaw; MP for Lancaster and Fleetwood (2010–2015)
*Charles Oman, Sir Charles Oman; MP for Oxford University (UK Parliament constituency), Oxford University (1919–1935)
*Robert Torrens O'Neill; MP for Mid Antrim (UK Parliament constituency), Mid Antrim (1885–1910)
*Cranley Onslow; MP for Woking (UK Parliament constituency), Woking (1964–1997)
*Denzil Onslow (Conservative politician), Denzel Onslow; MP for Guildford (UK Parliament constituency), Guildford (1874–1885)
*Phillip Oppenheim; MP for Amber Valley (UK Parliament constituency), Amber Valley (1983–1997)
*Sally Oppenheim-Barnes; MP for Gloucester (UK Parliament constituency), Gloucester (1970–1987)
*Guy Opperman; MP for Hexham (2010–2024)
*Arthur Walsh, 3rd Baron Ormathwaite, Arthur Walsh; MP for Radnorshire (UK Parliament constituency), Radnorshire (1885–1892)
*Thomas Ormiston; MP for Motherwell (UK Parliament constituency), Motherwell (1931–1935)
*David Ormsby-Gore, 5th Baron Harlech
*William Ormsby-Gore, 4th Baron Harlech
*William Ormsby-Gore, 2nd Baron Harlech
*Archibald Orr-Ewing, Sir Archibald Orr-Ewing, 1st Baronet; MP for Dunbartonshire (UK Parliament constituency), Dunbartonshire (1868–1892)
*Charles Lindsay Orr-Ewing; MP for Ayr Burghs (1895–1904)
*Ian Orr-Ewing (Weston-super-Mare MP), Sir Ian Orr-Ewing; MP for Weston-super-Mare (UK Parliament constituency), Weston-super-Mare (1934–1958)
*Ian Orr-Ewing, Baron Orr-Ewing, Sir Ian Orr-Ewing, 1st Baronet; MP for Hendon North (UK Parliament constituency), Hendon North (1950–1970)
*John Osborn (politician), Sir John Osborn; MP for Sheffield Hallam (UK Parliament constituency), Sheffield Hallam (1959–1987)
*Cyril Osborne, Sir Cyril Osborne; MP for Louth, Lincolnshire (1945–1969)
*George Osborne; MP for Tatton (UK Parliament constituency), Tatton (2001–2017)
*Richard Ottaway, Sir Richard Ottaway; MP for Nottingham North (UK Parliament constituency), Nottingham North (1983–1987) and Croydon South (UK Parliament constituency), Croydon South (1992–2015)
*William Overend; MP for Pontefract (UK Parliament constituency), Pontefract (1859)
*Idris Owen; MP for Stockport North (UK Parliament constituency), Stockport North (1970–1974)

P

*Graham Page, Sir Graham Page; MP for Crosby (UK Parliament constituency), Crosby (1953–1981)
*John Page (MP for Harrow West), Sir John Page; MP for Harrow West (UK Parliament constituency), Harrow West (1960–1987)
*Richard Page; MP for Workington (UK Parliament constituency), Workington (1976–1979) and South West Hertfordshire (UK Parliament constituency), South West Hertfordshire (1979–2005)
*Almeric Paget, 1st Baron Queenborough, Almeric Paget; MP for Cambridge (1910–1917)
*Jim Paice, Sir James Paice; MP for South East Cambridgeshire (UK Parliament constituency), South East Cambridgeshire (1987–2015)
*John Pakington, 1st Baron Hampton, Sir John Pakington, 1st Baronet; MP for Droitwich (1837–1874)
*Gerald Palmer (author), Gerald Palmer; MP for Winchester (1935–1945)
*Robert Palmer (MP), Robert Palmer; MP for Berkshire (UK Parliament constituency), Berkshire (1834–1859)
*Roundell Palmer, 1st Earl of Selborne
*Sir Walter Palmer, 1st Baronet
*Norman Pannell; MP for Liverpool Kirkdale (1955–1964)
*Philip Oxenden Papillon; MP for Colchester (1859–1861)
*Neil Parish; MP for Tiverton and Honiton (UK Parliament constituency), Tiverton and Honiton (2010–2022)
*Sir Gilbert Parker, 1st Baronet; MP for Gravesend (1900–1918)
*Cecil Parkinson; MP for Enfield West (UK Parliament constituency), Enfield West (1970–1974), South Hertfordshire (UK Parliament constituency), South Hertfordshire (1974–1983) and Hertsmere (UK Parliament constituency), Hertsmere (1983–1992)
*Matthew Parris; MP for West Derbyshire (UK Parliament constituency), West Derbyshire (1979–1986)
*Ernest Partridge; MP for Battersea South (UK Parliament constituency), Battersea South (1951–1964)
*Priti Patel; MP for Witham (UK Parliament constituency), Witham (2010–present)
*Owen Paterson; MP for North Shropshire (1997–2021)
*Irvine Patnick, Sir Irvine Patnick; MP for Sheffield Hallam (UK Parliament constituency), Sheffield Hallam (1987–1997)
*Chris Patten; MP for Bath (UK Parliament constituency), Bath (1979–1992)
*John Patten, Baron Patten, John Patten; MP for Oxford (1979–1983) and Oxford West and Abingdon (1983–1997)
*Geoffrey Pattie, Sir Geoffrey Pattie; MP for Chertsey and Walton (UK Parliament constituency), Chertsey and Walton (1974–1997)
*George Patton, Lord Glenalmond, George Patton; MP for Bridgwater (UK Parliament constituency), Bridgwater (1866)
*Rebecca Paul (British politician), Rebecca Paul; MP for Reigate (2024–present)
*Jim Pawsey; MP for Rugby (1979–1983) and Rugby and Kenilworth (UK Parliament constituency), Rugby and Kenilworth (1979–1983) (1983–1997)
*Mark Pawsey; MP for Rugby (2010–2024)
*Elizabeth Peacock; MP for Batley and Spen (UK Parliament constituency), Batley and Spen (1983–1997)
*Osbert Peake, 1st Viscount Ingleby, Osbert Peake; MP for Leeds North (1929–1955) and Leeds North East (UK Parliament constituency), Leeds North East (1955–1956)
*Charles Pearson, Lord Pearson, Sir Charles Pearson; MP for Edinburgh and St Andrews Universities (UK Parliament constituency), Edinburgh and St Andrews Universities (1843–1910)
*Francis Pearson
*Herbert Pease, 1st Baron Daryngton
*William Edwin Pease
*Charles Peat
*John Peel (Leicester MP), Sir John Peel; MP for Leicester South East (UK Parliament constituency), Leicester South East (1957–1974)
*''Robert Peel, Sir Robert Peel, 2nd Baronet''; MP for Tamworth (UK Parliament constituency), Tamworth (1834–1846)
*Andrew Pelling; MP for Croydon Central (2005–2007)
*Lewis Pelly
*Mike Penning; MP for Hemel Hempstead (2005–2024)
*Frederick Penny, 1st Viscount Marchwood
*John Penrose; MP for Weston-super-Mare (UK Parliament constituency), Weston-super-Mare (2005–2024)
*Frederick Thomas Penton
*Ian Percival
*Andrew Percy; MP for Brigg and Goole (UK Parliament constituency), Brigg and Goole (2010–2024)
*Eustace Percy, 1st Baron Percy of Newcastle
*Lord Henry Percy
*Lord Algernon Percy
*Algernon Percy, 6th Duke of Northumberland, Algernon Percy, 4th Lord Lovaine
*Walter Frank Perkins; MP for New Forest (UK Parliament constituency), New Forest (1910–1918) and New Forest and Christchurch (1918–1922)
*Claire Perry; MP for Devizes (2010–2019)
*Maurice Petherick
*Basil Peto, Sir Basil Peto, 1st Baronet; MP for Devizes (1910–1918) and Barnstaple (UK Parliament constituency), Barnstaple (1920–1923; 1924–1928; 1928–1935)
*Basil Arthur John Peto
*Christopher Peto
*Geoffrey Peto
*John Peyton, Baron Peyton of Yeovil
*Mabel Philipson; MP for Berwick-upon-Tweed (UK Parliament constituency), Berwick-upon-Tweed (1923–1929)
*Stephen Phillips (British politician), Stephen Phillips; MP for Sleaford and North Hykeham (UK Parliament constituency), Sleaford and North Hykeham (2010–2016)
*Chris Philp; MP for Croydon South (UK Parliament constituency), Croydon South (2015–present)
*Charles Nicholas Paul Phipps
*Charles Paul Phipps
*John Lewis Phipps
*Pickering Phipps#Pickering Phipps II, Pickering Phipps; MP for Northampton (UK Parliament constituency), Northampton (1874–1880) and South Northamptonshire (1881–1885)
*Eric Pickles, Sir Eric Pickles; MP for Brentwood and Ongar (UK Parliament constituency), Brentwood and Ongar (1992–2017)
*Sir Kenneth Pickthorn, 1st Baronet
*Charles Pierrepont, 4th Earl Manvers
*Mervyn Pike
*Richard Pilkington (MP for Newton), Richard Pilkington; MP for Newton (UK Parliament constituency), Newton (1899–1906)
*Richard Pilkington (politician, born 1908), Sir Richard Pilkington; MP for Widnes (UK Parliament constituency), Widnes (1935–1945) and Poole (UK Parliament constituency), Poole (1951–1964)
*Christopher Pincher; MP for Tamworth (UK Parliament constituency), Tamworth (2010–2023)
*Bonner Pink
*James Pitman
*Edith Pitt, Dame Edith Pitt; MP for Birmingham Edgbaston (1953–1966)
*Jacob Pleydell-Bouverie, 6th Earl of Radnor, Jacob Pleydell-Bouverie, Viscount Folkestone; MP for Wilton (UK Parliament constituency), Wilton (1892–1900)
*William Pleydell-Bouverie, 5th Earl of Radnor, William Pleydell-Bouverie, Viscount Folkestone; MP for South Wiltshire (UK Parliament constituency), South Wiltshire (1874–1885) and Enfield (UK Parliament constituency), Enfield (1885–1889)
*Leonard Plugge
*John Pemberton Plumptre; MP for East Kent (1835–1852)
*David Plunket, 1st Baron Rathmore, David Plunket; MP for Dublin University (1870–1895)
*John William Plunkett, 17th Baron of Dunsany
*Alexander Pollock (politician), Alexander Pollock; MP for Moray and Nairn (UK Parliament constituency), Moray and Nairn (1979–1983) and Moray (UK Parliament constituency), Moray (1983–1987)
*Ernest Pollock, 1st Viscount Hanworth
*Vere Ponsonby, 9th Earl of Bessborough
*Barry Porter; MP for Bebington and Ellesmere Port (UK Parliament constituency), Bebington and Ellesmere Port (1979–1983) and Wirral South (UK Parliament constituency), Wirral South (1983–1996)
*David Porter (British politician), David Porter; MP for Waveney (1987–1997)
*Michael Portillo; MP for Enfield Southgate (1984–1997) and Kensington and Chelsea (UK Parliament constituency), Kensington and Chelsea (1999–2005)
*Percivall Pott (politician), Percivall Pott; MP for Devizes (1955–1964)
*John Potter (Conservative politician), John Potter; MP for Eccles (1931–1935)
*Dan Poulter; MP for Central Suffolk and North Ipswich (UK Parliament constituency), Central Suffolk and North Ipswich (2010–2024)
*Rebecca Pow; MP for Taunton Deane (UK Parliament constituency), Taunton Deane (2015–2024)
*Enoch Powell; MP for Wolverhampton South West (1950–1974)
*William Powell (MP for Corby), William Powell; MP for Corby (UK Parliament constituency), Corby (1983–1997)
*John Powley
*Winthrop Mackworth Praed; MP for Great Yarmouth (UK Parliament constituency), Great Yarmouth (1835–1837) and Aylesbury (UK Parliament constituency), Aylesbury (1837–1839)
*Reg Prentice; MP for Newham North East (UK Parliament constituency), Newham North East (1977–1979) and Daventry (1979–1987)
*Victoria Prentis; MP for Banbury (2015–2024)
*Stanley Prescott
*Sir William Prescott, 1st Baronet
*Walter Preston (British politician), Sir Walter Preston; MP for Mile End (UK Parliament constituency), Mile End (1918–1923) and Cheltenham (1928–1937)
*Ernest George Pretyman
*David Price (British politician), Sir David Price; MP for Eastleigh (UK Parliament constituency), Eastleigh (1955–1992)
*Henry Price (politician), Henry Price; MP for Lewisham West (UK Parliament constituency), Lewisham West (1950–1964)
*David Price-White
*Henry Prinsep; MP for Harwich (1851)
*David Prior, Baron Prior of Brampton, David Prior; MP for North Norfolk (1997–2001)
*Jim Prior; MP for Lowestoft (UK Parliament constituency), Lowestoft (1959–1983) and Waveney (1983–1987)
*Otho Prior-Palmer, Sir Otho Prior-Palmer; MP for Worthing (UK Parliament constituency), Worthing (1945–1964)
*Mark Prisk; MP for Hertford and Stortford (UK Parliament constituency), Hertford and Stortford (2001–2019)
*Mark Pritchard (politician), Mark Pritchard; MP for The Wrekin (UK Parliament constituency), The Wrekin (2005–present)
*Henry Procter (politician), Henry Procter; MP for Accrington (UK Parliament constituency), Accrington (1931–1945)
*Harvey Proctor; MP for Basildon (1979–1983) and Billericay (1983–1987)
*John Profumo; MP for Kettering (UK Parliament constituency), Kettering (1940–1945) and Stratford-on-Avon (UK Parliament constituency), Stratford-on-Avon (1950–1963)
*Wilf Proudfoot; MP for Cleveland (UK Parliament constituency), Cleveland (1959–1964) and Brighouse and Spenborough (UK Parliament constituency), Brighouse and Spenborough (1970–1974)
*Tom Pursglove; MP for Corby (UK Parliament constituency), Corby (2015–2024)
*Francis Pym; MP for Cambridgeshire (UK Parliament constituency), Cambridgeshire (1961–1983) and South East Cambridgeshire (UK Parliament constituency), South East Cambridgeshire (1983–1987)
*Leslie Pym; MP for Monmouth (UK Parliament constituency), Monmouth (1939–1945)

Q

*Sir Cuthbert Quilter, 2nd Baronet; MP for Sudbury (UK Parliament constituency), Sudbury (1910–1918)
*Jeremy Quin; MP for Horsham (2015–2024)
*Will Quince; MP for Colchester (2015–2024)
*Joan Quennell; MP for Petersfield (UK Parliament constituency), Petersfield (1960–1974)

R

*Dominic Raab; MP for Esher and Walton (UK Parliament constituency), Esher and Walton (2010–2024)
*Keith Raffan; MP for Delyn (UK Parliament constituency), Delyn (1983–1992)
*Henry Cecil Raikes; MP for City of Chester (UK Parliament constituency), City of Chester (1868–1880), Preston (UK Parliament constituency), Preston (1882) and Cambridge University (UK Parliament constituency), Cambridge University (1882–1891)
*Victor Raikes, Sir Victor Raikes; MP for South East Essex (UK Parliament constituency), South East Essex (1931–1945), Liverpool Wavertree (UK Parliament constituency), Liverpool Wavertree (1945–1950) and Liverpool Garston (1950–1956)
*Timothy Raison, Sir Timothy Raison; MP for Aylesbury (UK Parliament constituency), Aylesbury (1970–1992)
*Shivani Raja; MP for Leicester East (UK Parliament constituency), Leicester East (2024–present)
*Archibald Maule Ramsay; MP for Peebles and South Midlothian (UK Parliament constituency), Peebles and South Midlothian (1931–1945)
*Simon Ramsay, 16th Earl of Dalhousie, Simon Ramsay; MP for Forfarshire (UK Parliament constituency), Forfarshire (1945–1950)
*Herwald Ramsbotham, 1st Viscount Soulbury
*Eugene Ramsden, 1st Baron Ramsden
*George Taylor Ramsden; MP for Elland (UK Parliament constituency), Elland (1918–1922)
*James Ramsden (politician), James Ramsden; MP for Harrogate (1954–1974)
*John Randall, Baron Randall of Uxbridge, John Randall; MP for Uxbridge (UK Parliament constituency), Uxbridge (1997–2010) and Uxbridge and South Ruislip (UK Parliament constituency), Uxbridge and South Ruislip (2010–2015)
*Tom Randall (politician), Tom Randall; MP for Gedling (UK Parliament constituency), Gedling (2019–2024)
*Jack Rankin; MP for Windsor (2024–present)
*Sir James Rankin, 1st Baronet
*Arthur Ratcliffe; MP for Leek (1931–1935)
*John Rathbone; MP for Bodmin (UK Parliament constituency), Bodmin (1935–1940)
*Tim Rathbone; MP for Lewes (1974–1997)
*Nathan Raw; MP for Liverpool Wavertree (UK Parliament constituency), Liverpool Wavertree (1918–1922)
*Peter Rawlinson, Baron Rawlinson of Ewell, Peter Rawlinson; MP for Epsom (UK Parliament constituency), Epsom (1955–1974) and Epsom and Ewell (UK Parliament constituency), Epsom and Ewell (1974–1978)
*Ralph Rayner; MP for Totnes (UK Parliament constituency), Totnes (1935–1955)
*William Morris Reade; MP for Waterford City (UK Parliament constituency), Waterford City (1841–1842)
*Mark Reckless; MP for Rochester and Strood (UK Parliament constituency), Rochester and Strood (2010–2014)
*Martin Redmayne, Baron Redmayne
*Robert Redmond; MP for Bolton West (UK Parliament constituency), Bolton West (1970–1974)
*John Redwood, Sir John Redwood; MP for Wokingham (UK Parliament constituency), Wokingham (1987–2024)
*David Reed (Conservative politician), David Reed; MP for Exmouth and Exeter East (2024–present)
*Laurance Reed; MP for Bolton East (1970–1974)
*Stanley Reed (British politician), Sir Stanley Reed; MP for Aylesbury (UK Parliament constituency), Aylesbury (1938–1950)
*Hugh Rees; MP for Swansea West (UK Parliament constituency), Swansea West (1959–1964)
*John Rees (civil servant), Sir John Rees, 1st Baronet; MP for Montgomery (UK Parliament constituency), Montgomery (1906–1910) and Nottingham East (UK Parliament constituency), Nottingham East (1912–1922)
*Peter Rees, Baron Rees, Peter Rees; MP for Dover (1970–1974; 1983–1987) and Dover (UK Parliament constituency), Dover and Deal (1974–1983)
*William Rees-Davies (Conservative politician), William Rees-Davies; MP for Isle of Thanet (1953–1974) and Thanet West (UK Parliament constituency), Thanet West (1974–1983)
*Jacob Rees-Mogg; MP for North East Somerset (UK Parliament constituency), North East Somerset (2010–2024)
*Simon Reevell; MP for Dewsbury (UK Parliament constituency), Dewsbury (2010–2015)
*James Reid, Baron Reid
*John Reith, 1st Baron Reith
*Peter Remnant; MP for Wokingham (UK Parliament constituency), Wokingham (1950–1959)
*David Renton, Baron Renton
*Tim Renton, Baron Renton of Mount Harry
*Gervais Rentoul, Sir Gervais Rentoul; MP for Lowestoft (UK Parliament constituency), Lowestoft (1922–1934)
*Sir James Reynolds, 1st Baronet
*Robert Rhodes James
*Charles Rhys, 8th Baron Dynevor
*Brandon Rhys-Williams
*Frederick Rice, Sir Frederick Rice; MP for Harwich (1924–1929)
*Walter Rice, 7th Baron Dynevor
*Nicola Richards; MP for West Bromwich East (UK Parliament constituency), West Bromwich East (2019–2024)
*Richard Richards (1787–1860), Richard Richards; MP for Merioneth (UK Parliament constituency), Merioneth (1836–1852)
*Rod Richards; MP for Clwyd North West (UK Parliament constituency), Clwyd North West (1992–1997)
*Angela Richardson; MP for Guildford (UK Parliament constituency), Guildford (2019–2024)
*Graham Riddick; MP for Colne Valley (UK Parliament constituency), Colne Valley (1987–1997)
*Matthew Ridley, 1st Viscount Ridley
*Sir Matthew Ridley, 4th Baronet
*Matthew White Ridley, 2nd Viscount Ridley
*Nicholas Ridley, Baron Ridley of Liddesdale
*Samuel Ridley
*Julian Ridsdale, Sir Julian Ridsdale; MP for Harwich (1968–1992)
*Malcolm Rifkind, Sir Malcolm Rifkind; MP for Edinburgh Pentlands (UK Parliament constituency), Edinburgh Pentlands (1974–1997), Kensington and Chelsea (UK Parliament constituency), Kensington and Chelsea (2005–2010) and Kensington (2010–2015)
*Geoffrey Rippon; MP for Norwich South (UK Parliament constituency), Norwich South (1955–1964) and Hexham (1966–1987)
*Charles Ritchie, 1st Baron Ritchie of Dundee, Charles Ritchie; MP for Tower Hamlets (UK Parliament constituency), Tower Hamlets (1874–1885), St George (UK Parliament constituency), St George (1885–1892) and Croydon (1895–1905)
*Sir John Rivett-Carnac, 2nd Baronet; MP for Lymington (UK Parliament constituency), Lymington (1852–1860)
*Andrew Robathan; MP for Blaby (UK Parliament constituency), Blaby (1992–2010) and South Leicestershire (UK Parliament constituency), South Leicestershire (2010–2015)
*Michael Roberts (politician), Michael Roberts; MP for Cardiff North (UK Parliament constituency), Cardiff North (1970–1974) and Cardiff North West (UK Parliament constituency), Cardiff North West (1974–1983)
*Sir Peter Roberts, 3rd Baronet; MP for Sheffield Ecclesall (1945–1950) and Sheffield Heeley (UK Parliament constituency), Sheffield Heeley (1950–1966)
*Rob Roberts (politician), Rob Roberts; MP for Delyn (UK Parliament constituency), Delyn (2019–2021)
*Wyn Roberts, Baron Roberts of Conwy, Sir Wyn Roberts; MP for Conwy (UK Parliament constituency), Conwy (1970–1997)
*David Robertson (British politician), Sir David Robertson; MP for Streatham (UK Parliament constituency), Streatham (1939–1950) and Caithness and Sutherland (UK Parliament constituency), Caithness and Sutherland (1950–1959)
*Hugh Robertson (politician), Sir Hugh Robertson; MP for Faversham and Mid Kent (UK Parliament constituency), Faversham and Mid Kent (2001–2015)
*James Robertson, Baron Robertson, James Robertson; MP for Buteshire (UK Parliament constituency), Buteshire (1885–1891)
*Joe Robertson (politician), Joe Robertson; MP for Isle of Wight East (2024–present)
*Laurence Robertson; MP for Tewkesbury (UK Parliament constituency), Tewkesbury (1997–2024)
*Raymond Robertson (politician), Raymond Robertson; MP for Aberdeen South (UK Parliament constituency), Aberdeen South (1992–1997)
*Mary Robinson (British politician), Mary Robinson; MP for Cheadle (UK Parliament constituency), Cheadle (2015–2024)
*Roland Robinson, 1st Baron Martonmere
*Thomas Herbert Robertson
*Mark Robinson (English politician), Mark Robinson; MP for Newport West (UK Parliament constituency), Newport West (1983–1987) and Somerton and Frome (1992–1997)
*William Robson Brown
*Rennell Rodd, 1st Baron Rennell
*Sir John Rodgers, 1st Baronet
*Marion Roe, Dame Marion Roe; MP for Broxbourne (UK Parliament constituency), Broxbourne (1983–2005)
*Peter Rolt; MP for Greenwich (1852–1857)
*William Roots; MP for Kensington South (UK Parliament constituency), Kensington South (1959–1968)
*Harold Roper, Sir Harold Roper; MP for North Cornwall (UK Parliament constituency), North Cornwall (1950–1959)
*Leonard Ropner
*Andrew Rosindell; MP for Romford (UK Parliament constituency), Romford (2001–present)
*Douglas Ross (Scottish politician), Douglas Ross; MP for Moray (UK Parliament constituency), Moray (2017–2024)
*Hugh Rossi, Sir Hugh Rossi; MP for Hornsey (UK Parliament constituency), Hornsey (1966–1983) and Hornsey and Wood Green (UK Parliament constituency), Hornsey and Wood Green (1983–1992)
*James St Clair-Erskine, 3rd Earl of Rosslyn
*Peter Rost (politician), Peter Rost; MP for South East Derbyshire (UK Parliament constituency), South East Derbyshire (1970–1983) and Erewash (UK Parliament constituency), Erewash (1983–1992)
*Lionel Nathan de Rothschild
*Henry John Rous
*Andrew Rowe; MP for Mid Kent (UK Parliament constituency), Mid Kent (1983–1997) and Faversham and Mid Kent (UK Parliament constituency), Faversham and Mid Kent (1997–2001)
*Lee Rowley; MP for North East Derbyshire (UK Parliament constituency), North East Derbyshire (2017–2024)
*Percy Royds
*Anthony Royle, Baron Fanshawe of Richmond
*Amber Rudd; MP for Hastings and Rye (UK Parliament constituency), Hastings and Rye (2010–2019)
*David Ruffley; MP for Bury St Edmunds (1997–2015)
*Francis Rufford; MP for Worcester (1848–1852)
*Edward Ruggles-Brise
*Angela Rumbold, Dame Angela Rumbold; MP for Mitcham and Morden (UK Parliament constituency), Mitcham and Morden (1982–1997)
*Norah Runge; MP for Rotherhithe (UK Parliament constituency), Rotherhithe (1931–1935)
*Dean Russell; MP for Watford (UK Parliament constituency), Watford (2019–2024)
*Francis Shirley Russell; MP for Cheltenham (1895–1900)
*Ronald Russell (British politician), Ronald Russell
*Stuart Russell (politician), Stuart Russell; MP for Darwen (UK Parliament constituency), Darwen (1935–1943)
*Sir Hugo Rutherford, 2nd Baronet
*Sir William Rutherford, 1st Baronet
*David Rutley; MP for Macclesfield (UK Parliament constituency), Macclesfield (2010–2024)
*Richard Ryder, Baron Ryder of Wensum
*Robert Edward Dudley Ryder

S

*Tom Sackville; MP for Bolton West (UK Parliament constituency), Bolton West (1983–1997)
*Tim Sainsbury, Sir Tim Sainsbury; MP for Hove (UK Parliament constituency), Hove (1973–1997)
*Isidore Salmon, Sir Isidore Salmon; MP for Harrow (UK Parliament constituency), Harrow (1924–1941)
*Edward Salt, Sir Edward Salt; MP for Birmingham Yardley (1931–1945)
*Thomas Salt; MP for Stafford (UK Parliament constituency), Stafford (1859–1865; 1869–1880; 1881–1885; 1886–1892)
*Arthur Salter, 1st Baron Salter, Sir Arthur Salter; MP for Oxford University (UK Parliament constituency), Oxford University (1937–1950) and Ormskirk (UK Parliament constituency), Ormskirk (1951–1953)
*Gary Sambrook; MP for Birmingham Northfield (UK Parliament constituency), Birmingham Northfield (2019–2024)
*Arthur Samuel, 1st Baron Mancroft
*Arthur Warren Samuels
*Joseph Sandars (MP), Joseph Sandars; MP for Great Yarmouth (UK Parliament constituency), Great Yarmouth (1848–1852)
*Antoinette Sandbach; MP for Eddisbury (UK Parliament constituency), Eddisbury (2015–2019)
*Robert Sanders, 1st Baron Bayford, Sir Robert Sanders, 1st Baronet; MP for Bridgwater (UK Parliament constituency), Bridgwater (1910–1923) and Wells (1924–1929)
*Frank Sanderson, Sir Frank Sanderson, 1st Baronet; MP for Darwen (UK Parliament constituency), Darwen (1922–1923; 1924–1929), Ealing (UK Parliament constituency), Ealing (1931–1945) and Ealing East (UK Parliament constituency), Ealing East (1945–1950)
*Duncan Sandys; MP for Norwood (UK Parliament constituency), Norwood (1935–1945) and Streatham (UK Parliament constituency), Streatham (1950–1974)
*Laura Sandys; MP for South Thanet (2010–2015)
*Thomas Sandys (MP for Bootle), Thomas Sandys; MP for Bootle (UK Parliament constituency), Bootle (1885–1911)
*Sir Philip Sassoon, 3rd Baronet
*Edward James Saunderson
*John Savile, 4th Earl of Mexborough, John Savile, 4th Viscount Pollington; MP for Pontefract (UK Parliament constituency), Pontefract (1835–1837; 1841–1847)
*Sir Joseph Savory, 1st Baronet; MP for Appleby (UK Parliament constituency), Appleby (1893–1900)
*Selaine Saxby; MP for North Devon (2019–2024)
*Jonathan Sayeed; MP for Bristol East (UK Parliament constituency), Bristol East (1983–1992) and Mid Bedfordshire (UK Parliament constituency), Mid Bedfordshire (1997–2005)
*James Yorke Scarlett
*Wentworth Schofield; MP for Rochdale (UK Parliament constituency), Rochdale (1951–1957)
*George Sclater-Booth, 1st Baron Basing
*Lee Scott (politician), Lee Scott; MP for Ilford North (2005–2015)
*Leslie Scott (British politician), Sir Leslie Scott; MP for Liverpool Exchange (UK Parliament constituency), Liverpool Exchange (1910–1929)
*Nicholas Scott, Sir Nicholas Scott; MP for Paddington South (1966–1974) and Chelsea (UK Parliament constituency), Chelsea (1974–1997)
*Robert Scott (Conservative politician), Robert Scott
*John Scott, 9th Duke of Buccleuch
*James Scott-Hopkins
*Ronald Scott-Miller
*Paul Scully; MP for Sutton and Cheam (UK Parliament constituency), Sutton and Cheam (2015–2024)
*Bob Seely; MP for Isle of Wight (2017–2024)
*Andrew Selous; MP for South West Bedfordshire (UK Parliament constituency), South West Bedfordshire (2001–2024)
*Henry Ker Seymer
*Leslie Seymour
*Grant Shapps; MP for Welwyn Hatfield (UK Parliament constituency), Welwyn Hatfield (2005–2024)
*Alok Sharma; MP for Reading West (UK Parliament constituency), Reading West (2010–2024)
*Richard Sharples; MP for Sutton and Cheam (UK Parliament constituency), Sutton and Cheam (1954–1972)
*Neil Shastri-Hurst; MP for Solihull West and Shirley (2024–present)
*David Shaw (UK politician), David Shaw
*Sir Frederick Shaw, 3rd Baronet; MP for Dublin University (1834–1848)
*Giles Shaw
*Michael Shaw, Baron Shaw of Northstead
*Alec Shelbrooke; MP for Elmet and Rothwell (UK Parliament constituency), Elmet and Rothwell (2010–2024) and Wetherby and Easingwold (2024–present)
*William Shelton (UK politician), William Shelton
*Gillian Shephard, Baroness Shephard of Northwold, Gillian Shephard; MP for South West Norfolk (UK Parliament constituency), South West Norfolk (1987–2005)
*Colin Shepherd
*Richard Shepherd, Sir Richard Shepherd; MP for Aldridge-Brownhills (UK Parliament constituency), Aldridge-Brownhills (1979–1994; 1995–2015)
*William Shepherd (UK politician), William Shepherd
*Michael Shersby; MP for Uxbridge (UK Parliament constituency), Uxbridge (1972–1997)
*John Joseph Shute
*Colonel Sibthorp
*Philip Sidney, 1st Baron De L'Isle and Dudley
*Thomas Sidney
*William Sidney, 1st Viscount De L'Isle
*Frederick Silvester
*Charles Simeons
*David Simmonds; MP for Ruislip, Northwood and Pinner (UK Parliament constituency), Ruislip, Northwood and Pinner (2019–present)
*Mark Simmonds; MP for Boston and Skegness (2001–2015)
*Jocelyn Simon, Baron Simon of Glaisdale
*Keith Simpson (politician), Keith Simpson; MP for Mid Norfolk (UK Parliament constituency), Mid Norfolk (1997–2010) and Broadland (UK Parliament constituency), Broadland (2010–2019)
*Roger Sims, Sir Roger Sims; MP for Chislehurst (UK Parliament constituency), Chislehurst (1974–1997)
*George Evelyn Sinclair
*Sir George Sitwell, 4th Baronet
*Trevor Skeet
*Noel Skelton
*Thomas Skewes-Cox
*Chris Skidmore; MP for Kingswood (2010–2024)
*John Slater (British politician), John Slater; MP for Eastbourne (1932–1935)
*Walter Dorling Smiles
*Bracewell Smith, Sir Bracewell Smith; MP for Dulwich (UK Parliament constituency), Dulwich (1932–1945)
*Chloe Smith; MP for Norwich North (UK Parliament constituency), Norwich North (2009–2024)
*Dudley Smith
*Edward Percy Smith
*Eric Smith (UK politician), Eric Smith
*F. E. Smith, 1st Earl of Birkenhead, Frederick Edwin Smith
*Greg Smith (British politician), Greg Smith; MP for Buckingham (2019–2024) and Mid Buckinghamshire (2024–present)
*Henry Smith (British politician), Henry Smith; MP for Crawley (UK Parliament constituency), Crawley (2010–2024)
*John Smith (Conservative politician), John Smith
*Julian Smith (politician), Julian Smith; MP for Skipton and Ripon (UK Parliament constituency), Skipton and Ripon (2010–present)
*Rebecca Smith (politician), Rebecca Smith; MP for South West Devon (2024–present)
*Robert Workman Smith
*Royston Smith; MP for Southampton Itchen (UK Parliament constituency), Southampton Itchen (2015–2024)
*Tim Smith (British politician), Tim Smith; MP for Ashfield (1977–1979) and Beaconsfield (1982–1997)
*''Edward Smith-Stanley, 14th Earl of Derby, Lord Edward Smith-Stanley''; MP for North Lancashire (UK Parliament constituency), North Lancashire (1837–1844)
*Alfred Waldron Smithers
*Peter Smithers
*Waldron Smithers
*Sir John Smyth, 1st Baronet
*George Smythe, 7th Viscount Strangford
*William McNair Snadden
*Andrew Snowden; MP for Fylde (2024–present)
*Christopher Soames; MP for Bedford (UK Parliament constituency), Bedford (1950–1966)
*Nicholas Soames, Sir Nicholas Soames; MP for Crawley (UK Parliament constituency), Crawley (1983–1997) and Mid Sussex (UK Parliament constituency), Mid Sussex (1997–2019; 2019)
*Amanda Solloway; MP for Derby North (UK Parliament constituency), Derby North (2015–2017; 2019–2024)
*Edward Arthur Somerset
*Henry Somerset, 8th Duke of Beaufort
*Donald Somervell, Baron Somervell of Harrow
*Annesley Somerville
*Joseph Somes; MP for Dartmouth (UK Parliament constituency), Dartmouth (1844–1845)
*Joseph Somes (Hull MP), Joseph Somes; MP for Kingston upon Hull (UK Parliament constituency), Kingston upon Hull (1859–1965)
*Harold Soref
*T. H. S. Sotheron-Estcourt, Thomas Henry Sutton Sotheron-Estcourt; MP for Devizes (1835–1844) and North Wiltshire (UK Parliament constituency), North Wiltshire (1844–1865)
*Anna Soubry; MP for Broxtowe (UK Parliament constituency), Broxtowe (2010–2019)
*Sir Archibald Southby, 1st Baronet
*Alexander Spearman
*Louis Spears
*Keith Speed
*Rupert Speir, Sir Rupert Speir; MP for Hexham (1951–1966)
*Antony Speller
*Caroline Spelman, Dame Caroline Spelman; MP for Meriden (1997–2019)
*Henry Spence
*John Spence (politician), John Spence; MP for Sheffield Heeley (UK Parliament constituency), Sheffield Heeley (1970–1974), Thirsk and Malton (UK Parliament constituency), Thirsk and Malton (1974–1983) and Ryedale (UK Parliament constituency), Ryedale (1983–1986)
*Ben Spencer (politician), Ben Spencer; MP for Runnymede and Weybridge (UK Parliament constituency), Runnymede and Weybridge (2019–present)
*Derek Spencer, Sir Derek Spencer; MP for Leicester South (1983–1987) and Brighton Pavilion (1992–1997)
*Mark Spencer (British politician), Sir Mark Spencer; MP for Sherwood Forest (UK Parliament constituency), Sherwood (2010–2024)
*Patrick Spencer; MP for Central Suffolk and North Ipswich (UK Parliament constituency), Central Suffolk and North Ipswich (2024–present)
*Lord Charles Spencer-Churchill; MP for Woodstock (UK Parliament constituency), Woodstock (1835–1837)
*George Spencer-Churchill, 6th Duke of Marlborough, George Spencer-Churchill, Marquess of Blandford; MP for Woodstock (UK Parliament constituency), Woodstock (1834–1835; 1838–1840)
*Walter Spencer-Stanhope (1827–1911), Walter Spencer-Stanhope; MP for West Riding of Yorkshire South (UK Parliament constituency), West Riding of Yorkshire South (1872–1880)
*Patrick Spens, 1st Baron Spens, Sir Patrick Spens; MP for Ashford (UK Parliament constituency), Ashford (1933–1943) and Kensington South (UK Parliament constituency), Kensington South (1950–1959)
*James Spicer, Sir James Spicer; MP for West Dorset (UK Parliament constituency), West Dorset (1974–1997)
*Michael Spicer, Sir Michael Spicer; MP for South Worcestershire (1974–1997) and West Worcestershire (1997–2010)
*Bob Spink; MP for Castle Point (UK Parliament constituency), Castle Point (1992–1997; 2001–2008)
*Richard Spooner (MP), Richard Spooner; MP for Birmingham (UK Parliament constituency), Birmingham (1844–1847) and North Warwickshire (UK Parliament constituency), North Warwickshire (1847–1864)
*Richard Spring; MP for Bury St Edmunds (1992–1997) and West Suffolk (UK Parliament constituency), West Suffolk (1997–2010)
*Iain Sproat
*Alexander Sprot
*Robin Squire
*Nick St Aubyn; MP for Guildford (UK Parliament constituency), Guildford (1997–2001)
*Malcolm St Clair (politician), Malcolm St Clair; MP for Bristol South East (UK Parliament constituency), Bristol South East (1961–1963)
*Norman St John-Stevas, Baron St John of Fawsley
*Alexander Stafford; MP for Rother Valley (UK Parliament constituency), Rother Valley (2019–2024)
*Augustus Stafford
*Greg Stafford (politician), Greg Stafford; MP for Farnham and Bordon (2024–present)
*Keith Stainton
*Ivor Stanbrook
*Edward Stanhope
*Albert Stanley, 1st Baron Ashfield
*Arthur Stanley (politician), Arthur Stanley
*Edward Stanley, Lord Stanley (died 1938), Edward Stanley, Lord Stanley
*Frederick Stanley, 16th Earl of Derby
*George Frederick Stanley
*Henry Morton Stanley
*John Stanley (MP for Tonbridge and Malling), John Stanley; MP for Tonbridge and Malling (UK Parliament constituency), Tonbridge and Malling (1974–2015)
*Oliver Stanley; MP for Westmorland (UK Parliament constituency), Westmorland (1924–1945) and Bristol West (UK Parliament constituency), Bristol West (1945–1950)
*Richard Stanley (politician), Richard Stanley
*Lewis Randle Starkey; MP for West Riding of Yorkshire South (UK Parliament constituency), West Riding of Yorkshire South (1874–1880)
*Arthur Steel-Maitland
*Anthony Steen; MP for South Hams (UK Parliament constituency), South Hams (1983–1997) and Totnes (UK Parliament constituency), Totnes (1997–2010)
*Michael Stephen
*Andrew Stephenson; MP for Pendle (UK Parliament constituency), Pendle (2010–2024)
*Blake Stephenson; MP for Mid Bedfordshire (UK Parliament constituency), Mid Bedfordshire (2024–present)
*Robert Stephenson; MP for Whitby (1847–1859)
*Michael Stern (British politician), Michael Stern
*Andrew Steuart
*Geoffrey Stevens (British politician), Geoffrey Stevens
*Lewis Stevens
*Marshall Stevens
*Martin Stevens (politician), Martin Stevens
*Jane Stevenson (politician), Jane Stevenson; MP for Wolverhampton North East (UK Parliament constituency), Wolverhampton North East (2019–2024)
*John Stevenson (British politician), John Stevenson; MP for Carlisle (UK Parliament constituency), Carlisle (2010–2024)
*Harold Macdonald Steward
*William Steward (UK politician), William Steward
*Nairne Stewart Sandeman
*Allan Stewart (politician), Allan Stewart
*Andy Stewart (politician), Andy Stewart
*Bob Stewart (politician), Bob Stewart; MP for Beckenham (UK Parliament constituency), Beckenham (2010–2024)
*Iain Stewart (politician), Iain Stewart; MP for Milton Keynes South (UK Parliament constituency), Milton Keynes South (2010–2024)
*Ian Stewart, Baron Stewartby, Sir Ian Stewart; MP for Hitchin (UK Parliament constituency), Hitchin (1974–1983) and North Hertfordshire (UK Parliament constituency), North Hertfordshire (1983–1992)
*Rory Stewart; MP for Penrith and The Border (UK Parliament constituency), Penrith and The Border (2010–2019)
*John Stewart-Murray, 8th Duke of Atholl; MP for Perthshire West (UK Parliament constituency), Perthshire West (1910–1917)
*Katharine Stewart-Murray, Duchess of Atholl; MP for Kinross and Western Perthshire (UK Parliament constituency), Kinross and Western Perthshire (1923–1935; 1935–1937; 1937–1938)
*Geoffrey Stewart-Smith
*John Maxwell Stirling-Maxwell
*Edwin Forsyth Stockton; MP for Manchester Exchange (UK Parliament constituency), Manchester Exchange (1922–1923)
*Anthony Stodart, Baron Stodart of Leaston
*Malcolm Stoddart-Scott
*John Heydon Stokes
*John Benjamin Stone
*Samuel Storey, Baron Buckton
*Samuel Storey (Liberal politician), Samuel Storey
*William Henry Stott
*John Stradling Thomas
*Henry Strauss, 1st Baron Conesford
*Gary Streeter; MP for Plymouth Sutton (1992–1997) and South West Devon (1997–2024)
*Gerald Strickland, 1st Baron Strickland
*Mel Stride; MP for Central Devon (UK Parliament constituency), Central Devon (2010–present)
*Arthur Stuart, 7th Earl Castle Stewart, Arthur Stuart, 7th Viscount Stewart
*Graham Stuart (UK politician), Graham Stuart; MP for Beverley and Holderness (UK Parliament constituency), Beverley and Holderness (2005–present)
*James Stuart, 1st Viscount Stuart of Findhorn
*Charles Beilby Stuart-Wortley, 1st Baron Stuart of Wortley
*Henry Studholme
*Julian Sturdy; MP for York Outer (UK Parliament constituency), York Outer (2010–2024)
*Thomas Stuttaford; MP for Norwich South (UK Parliament constituency), Norwich South (1970–1974)
*Murray Sueter
*Edward Sugden, 1st Baron St Leonards
*Wilfrid Sugden
*David Sumberg
*Spencer Summers
*Hugo Summerson; MP for Walthamstow (UK Parliament constituency), Walthamstow (1987–1992)
*Donald Sumner; MP for Orpington (1955–1962)
*''Rishi Sunak''; MP for Richmond (Yorks) (UK Parliament constituency), Richmond (Yorks) (2015–2024) and Richmond and Northallerton (UK Parliament constituency), Richmond and Northallerton (2024–present)
*James Sunderland (politician), James Sunderland; MP for Bracknell (UK Parliament constituency), Bracknell (2019–2024)
*Harold Sutcliffe, Sir Harold Sutcliffe; MP for Royton (UK Parliament constituency), Royton (1931–1950) and Heywood and Royton (UK Parliament constituency), Heywood and Royton (1950–1955)
*John Sutcliffe (British politician), John Sutcliffe; MP for Middlesbrough West (UK Parliament constituency), Middlesbrough West (1970–1974)
*Desmond Swayne, Sir Desmond Swayne; MP for New Forest West (UK Parliament constituency), New Forest West (1997–present)
*Walter Sweeney (politician), Walter Sweeney; MP for Vale of Glamorgan (UK Parliament constituency), Vale of Glamorgan (1992–1997)
*Hugo Swire, Sir Hugo Swire; MP for East Devon (UK Parliament constituency), East Devon (2001–2019)
*Frederick Sykes, Sir Frederick Sykes; MP for Sheffield Hallam (UK Parliament constituency), Sheffield Hallam (1922–1928) and Nottingham Central (1940–1945)
*John Sykes (politician), John Sykes; MP for Scarborough (UK Parliament constituency), Scarborough (1992–1997)
*Mark Sykes, Sir Mark Sykes, 6th Baronet; MP for Kingston upon Hull Central (1911–1919)
*Robert Syms, Sir Robert Syms; MP for Poole (UK Parliament constituency), Poole (1997–2024)

T

*J. E. Talbot, John Ellis Talbot; MP for Brierley Hill (UK Parliament constituency), Brierley Hill (1959–1967)
*William Ellison-Macartney; MP for Antrim South (Dail Eireann constituency), Antrim South (1885–1903)
*Reginald Talbot, Sir Reginald Talbot; MP for Stafford (UK Parliament constituency), Stafford (1869–1874)
*Walter Carpenter, Walter Cecil Talbot; MP for County Waterford (1859–1865)
*Thomas Tapling; MP for Harborough (1886–1891)
*Peter Tapsell (British politician), Sir Peter Tapsell; MP for Horncastle (UK Parliament constituency), Horncastle (1966–1983), East Lindsey (UK Parliament constituency), East Lindsey (1983–1997) and Louth and Horncastle (1997–2015)
*Mavis Tate; MP for Willesden West (UK Parliament constituency), Willesden West (1931–1935) and Frome (UK Parliament constituency), Frome (1935–1945)
*Charles Taylor (Conservative politician), Sir Charles Taylor; MP for Eastbourne (1935–1974)
*Edwin Taylor (British politician), Edwin Taylor; MP for Bolton East (1960–1964)
*Frank Taylor (British politician), Frank Taylor; MP for Manchester Moss Side (UK Parliament constituency), Manchester Moss Side (1961–1974)
*Hugh Taylor (MP), Hugh Taylor; MP for Tynemouth and North Shields (UK Parliament constituency), Tynemouth and North Shields (1852–1854; 1859–1861)
*Ian Taylor (British politician), Ian Taylor; MP for Esher (UK Parliament constituency), Esher (1987–1997) and Esher and Walton (UK Parliament constituency), Esher and Walton (1997–2010)
*John Taylor (Solihull MP), John Taylor; MP for Solihull (UK Parliament constituency), Solihull (1983–2005)
*Robert Taylor (Conservative politician), Robert Taylor; MP for Croydon North West (UK Parliament constituency), Croydon North West (1970–1981)
*Teddy Taylor, Sir Teddy Taylor; MP for Glasgow Cathcart (UK Parliament constituency), Glasgow Cathcart (1964–1979), Southend East (UK Parliament constituency), Southend East (1980–1997) and Rochford and Southend East (UK Parliament constituency), Rochford and Southend East (1997–2005)
*Thomas Edward Taylor; MP for County Dublin (UK Parliament constituency), County Dublin (1841–1883)
*Sir William Taylor, 1st Baronet; MP for Bradford North (UK Parliament constituency), Bradford North (1950–1964)
*Norman Tebbit; MP for Epping (UK Parliament constituency), Epping (1970–1974) and Chingford (UK Parliament constituency), Chingford (1974–1992)
*William Teeling
*John Meredith Temple
*Owen Temple-Morris, Sir Owen Temple-Morris; MP for Cardiff East (UK Parliament constituency), Cardiff East (1931–1942)
*Peter Temple-Morris; MP for Leominster (1974–1997)
*James Emerson Tennent
*Stefan Terlezki
*George Terrell; MP for Chippenham (1910–1922)
*''Margaret Thatcher''; MP for Finchley (1959–1992)
*Bradley Thomas (British politician), Bradley Thomas; MP for Bromsgrove (UK Parliament constituency), Bromsgrove (2024–present)
*Derek Thomas (politician), Derek Thomas; MP for St Ives (UK Parliament constituency), St Ives (2015–2024)
*Henry Thomas (MP), Henry Thomas; MP for Kinsale (UK Parliament constituency), Kinsale (1835–1837; 1838–1841)
*James Thomas, 1st Viscount Cilcennin
*Leslie Thomas (politician), Leslie Thomas; MP for Canterbury (UK Parliament constituency), Canterbury (1953–1966)
*Peter Thomas, Baron Thomas of Gwydir
*Sir Frederick Thomson, 1st Baronet
*Ross Thomson; MP for Aberdeen South (UK Parliament constituency), Aberdeen South (2017–2019)
*Roy Thomason
*Donald Thompson (politician), Donald Thompson
*Sir Kenneth Thompson, 1st Baronet
*Patrick Thompson
*Sir Richard Thompson, 1st Baronet
*Neil Thorne
*Peter Thorneycroft; MP for Stafford (UK Parliament constituency), Stafford (1938–1945) and Monmouth (UK Parliament constituency), Monmouth (1945–1966)
*Malcolm Thornton
*Colin Thornton-Kemsley
*Robert Thorp (MP), Robert Thorp
*John Henry Thorpe
*Maggie Throup; MP for Erewash (UK Parliament constituency), Erewash (2015–2024)
*Peter Thurnham
*Henry Thynne, 6th Marquess of Bath, Henry Thynne, 7th Viscount Weymouth
*Thomas Thynne, 5th Marquess of Bath, Thomas Thynne, 8th Viscount Weymouth
*Arthur Tiley
*John Tilney
*Nick Timothy; MP for West Suffolk (UK Parliament constituency), West Suffolk (2024–present)
*Edward Timpson; MP for Crewe and Nantwich (UK Parliament constituency), Crewe and Nantwich (2008–2017) and Eddisbury (UK Parliament constituency), Eddisbury (2019–2024)
*Alfred Todd (politician), Alfred Todd; MP for Berwick-upon-Tweed (UK Parliament constituency), Berwick-upon-Tweed (1929–1935)
*Kelly Tolhurst; MP for Rochester and Strood (UK Parliament constituency), Rochester and Strood (2015–2024)
*John Tollemache, 1st Baron Tollemache
*Wilbraham Tollemache, 2nd Baron Tollemache
*"Colonel" George Tomline
*Justin Tomlinson; MP for Swindon North (UK Parliament constituency), North Swindon (2010–2024)
*Michael Tomlinson; MP for Mid Dorset and North Poole (UK Parliament constituency), Mid Dorset and North Poole (2015–2024)
*Charles Tottenham (1807–1886), Charles Tottenham; MP for New Ross (UK Parliament constituency), New Ross (1856–1863)
*Charles George Tottenham; MP for New Ross (UK Parliament constituency), New Ross (1863–1868; 1878–1880)
*George Touche
*Sir Gordon Touche, 1st Baronet
*John Townend; MP for East Yorkshire (UK Parliament constituency), East Yorkshire (1979–1997) and Bridlington (UK Parliament constituency), Bridlington (1997–2001)
*Max Townley
*Cyril Townsend
*Craig Tracey; MP for North Warwickshire (UK Parliament constituency), North Warwickshire (2015–2024)
*Richard Tracey
*Anthony Trafford, Baron Trafford
*David Tredinnick (politician), David Tredinnick; MP for Bosworth (UK Parliament constituency), Bosworth (1987–2019)
*Ronald Tree (politician), Ronald Tree
*Michael Trend; MP for Windsor and Maidenhead (UK Parliament constituency), Windsor and Maidenhead (1992–1997) and Windsor (1997–2005)
*Anne-Marie Trevelyan; MP for Berwick-upon-Tweed (UK Parliament constituency), Berwick-upon-Tweed (2015–2024)
*Horace Trevor-Cox; MP for Stalybridge and Hyde (UK Parliament constituency), Stalybridge and Hyde (1937–1945)
*Peter Trew; MP for Dartford (UK Parliament constituency), Dartford (1970–1974)
*David Trippier; MP for Rossendale (UK Parliament constituency), Rossendale (1979–1983) and Rossendale and Darwen (1983–1992)
*Laura Trott (politician), Laura Trott; MP for Sevenoaks (UK Parliament constituency), Sevenoaks (2019–present)
*Neville Trotter
*''Liz Truss''; MP for South West Norfolk (UK Parliament constituency), South West Norfolk (2010–2024)
*George Tryon, 1st Baron Tryon
*Steve Tuckwell; MP for Uxbridge and South Ruislip (UK Parliament constituency), Uxbridge and South Ruislip (2023–2024)
*Richard Tufnell; MP for Cambridge (1934–1945)
*Christopher Tugendhat, Baron Tugendhat
*Tom Tugendhat; MP for Tonbridge and Malling (UK Parliament constituency), Tonbridge and Malling (2015–2024) and Tonbridge (UK Parliament constituency), Tonbridge (2024–present)
*Andrew Turner (politician), Andrew Turner; MP for Isle of Wight (2001–2017)
*Colin William Carstairs Turner
*Edward Turnour, 6th Earl Winterton
*Robin Turton, Baron Tranmire
*Ian Twinn
*Andrew Tyrie; MP for Chichester (UK Parliament constituency), Chichester (1997–2017)

U

*Paul Uppal; MP for Wolverhampton South West (2010–2015)
*David Urquhart; MP for Stafford (UK Parliament constituency), Stafford (1847–1852)

V

*Ed Vaizey; MP for Wantage (UK Parliament constituency), Wantage (2005–2019; 2019)
*Charles James Valentine; MP for Cockermouth (UK Parliament constituency), Cockermouth (1885–1886)
*Crofton Moore Vandeleur; MP for Clare (UK Parliament constituency), Clare (1859–1874)
*George Henry Vansittart (MP), George Henry Vansittart; MP for Berkshire (UK Parliament constituency), Berkshire (1852–1859)
*William van Straubenzee, Sir William van Straubenzee; MP for Wokingham (UK Parliament constituency), Wokingham (1959–1987)
*Shailesh Vara; MP for North West Cambridgeshire (UK Parliament constituency), North West Cambridgeshire (2005–2024)
*Gerard Vaughan (British politician), Sir Gerard Vaughan; MP for Reading (UK Parliament constituency), Reading (1970–1974), Reading South (UK Parliament constituency), Reading South (1974–1983) and Reading East (UK Parliament constituency), Reading East (1983–1997)
*John Vaughan-Morgan, Baron Reigate, John Vaughan-Morgan; MP for Reigate (1950–1970)
*Francis Venables-Vernon-Harcourt; MP for Isle of Wight (1852–1857)
*Richard Verney, 19th Baron Willoughby de Broke, Richard Verney; MP for Rugby (1895–1900)
*Leicester Viney Vernon; MP for Chatham (1853–1857) and Berkshire (UK Parliament constituency), Berkshire (1859–1860)
*Douglas Vickers; MP for Sheffield Hallam (UK Parliament constituency), Sheffield Hallam (1918–1922)
*Joan Vickers, Baroness Vickers, Dame Joan Vickers; MP for Plymouth Devonport (UK Parliament constituency), Plymouth Devonport (1955–1974)
*Martin Vickers; MP for Cleethorpes (UK Parliament constituency), Cleethorpes (2010–2024) and Brigg and Immingham (2024–present)
*Matt Vickers; MP for Stockton South (UK Parliament constituency), Stockton South (2019–2024) and Stockton West (2024–present)
*Stanley Vickers (MP), Stanley Vickers; MP for Wallingford (1868–1872)
*Peter Viggers, Sir Peter Viggers; MP for Gosport (UK Parliament constituency), Gosport (1974–2010)
*Edward Villiers, 5th Earl of Clarendon, Edward Villiers, Lord Hyde; MP for Brecon (UK Parliament constituency), Brecon (1869–1870)
*Theresa Villiers; MP for Chipping Barnet (UK Parliament constituency), Chipping Barnet (2005–2024)
*Howard Vincent, Sir Howard Vincent; MP for Sheffield Central (UK Parliament constituency), Sheffield Central (1885–1908)
*Edgar Vincent, 1st Viscount D'Abernon, Sir Edgar Vincent; MP for Exeter (UK Parliament constituency), Exeter (1899–1906)
*Dennis Vosper, Baron Runcorn, Dennis Vosper; MP for Runcorn (UK Parliament constituency), Runcorn (1950–1964)
*Sir Richard Vyvyan, 8th Baronet; MP for Bristol (UK Parliament constituency), Bristol (1834–1837) and Helston (UK Parliament constituency), Helston (1841–1857)

W

*David Waddington (Essex MP), David Waddington; MP for Maldon (UK Parliament constituency), Maldon (1847–1852) and Harwich (1852–1856)
*David Waddington, Baron Waddington, David Waddington; MP for Nelson and Colne (UK Parliament constituency), Nelson and Colne (1968–1974), Clitheroe (1979–1983) and Ribble Valley (UK Parliament constituency), Ribble Valley (1983–1990)
*Sir Edward Wakefield, 1st Baronet, Edward Wakefield; MP for West Derbyshire (UK Parliament constituency), West Derbyshire (1950–1962)
*Wavell Wakefield, 1st Baron Wakefield of Kendal, Sir Wavell Wakefield; MP for Swindon (UK Parliament constituency), Swindon (1935–1945) and St Marylebone (1945–1963)
*Christian Wakeford; MP for Bury South (UK Parliament constituency), Bury South (2019–2022)
*John Wakeham; MP for Maldon (UK Parliament constituency), Maldon (1974–1983) and South Colchester and Maldon (UK Parliament constituency), South Colchester and Maldon (1983–1992)
*William Waldegrave, Baron Waldegrave of North Hill, William Waldegrave; MP for Bristol West (UK Parliament constituency), Bristol West (1979–1997)
*George Walden; MP for Buckingham (1983–1997)
*David Walder; MP for High Peak (1961–1966) and Clitheroe (1970–1978)
*Bill Walker (Scottish Conservative politician), Bill Walker; MP for Perth and East Perthshire (UK Parliament constituency), Perth and East Perthshire (1979–1983) and North Tayside (UK Parliament constituency), North Tayside (1983–1997)
*Charles Walker (British politician), Sir Charles Walker; MP for Broxbourne (UK Parliament constituency), Broxbourne (2005–2024)
*Peter Walker, Baron Walker of Worcester, Peter Walker; MP for Worcester (1961–1992)
*Robin Walker; MP for Worcester (2010–2024)
*William Walker, 1st Baron Wavertree
*Derek Walker-Smith
*Patrick Wall, Sir Patrick Wall; MP for Haltemprice (UK Parliament constituency), Haltemprice (1954–1983) and Beverley (UK Parliament constituency), Beverley (1983–1987)
*Ben Wallace (politician), Ben Wallace; MP for Lancaster and Wyre (UK Parliament constituency), Lancaster and Wyre (2005–2010) and Wyre and Preston North (UK Parliament constituency), Wyre and Preston North (2010–2024)
*Euan Wallace; MP for Rugby (1922–1923) and Hornsey (UK Parliament constituency), Hornsey (1924–1941)
*Gary Waller; MP for Brighouse and Spenborough (UK Parliament constituency), Brighouse and Spenborough (1979–1983) and Keighley (UK Parliament constituency), Keighley (1983–1997)
*Jamie Wallis; MP for Bridgend (UK Parliament constituency), Bridgend (2019–2024)
*Gerard Wallop, 9th Earl of Portsmouth
*Frederick Walpole; MP for Norfolk North (UK Parliament constituency), Norfolk North (1868–1876)
*William Walrond, 1st Baron Waleran, Sir William Walrond, 1st Baronet; MP for Devon East (UK Parliament constituency), Devon East (1880–1885) and Tiverton (1885–1905)
*William Walrond (politician), William Walrond; MP for Tiverton (1906–1915)
*John Edward Walsh; MP for Dublin University (1866–1867)
*Robert Walter (politician), Robert Walter; MP for North Dorset (1997–2015)
*Dennis Walters, Sir Dennis Walters; MP for Kingston upon Hull North West (UK Parliament constituency), Kingston upon Hull North West (1918–1945)
*David Warburton; MP for Somerton and Frome (2015–2023)
*Lambert Ward, Sir Albert Lambert Ward, 1st Baronet; MP for Westbury (UK Parliament constituency), Westbury (1964–1992)
*Christopher Ward (British politician), Christopher Ward; MP for Swindon (UK Parliament constituency), Swindon (1969–1970)
*Irene Ward, Dame Irene Ward; MP for Wallsend (UK Parliament constituency), Wallsend (1931–1945) and Tynemouth (UK Parliament constituency), Tynemouth (1950–1974)
*John Ward (Conservative politician), Sir John Ward; MP for Poole (UK Parliament constituency), Poole (1979–1997)
*Sarah Ward (politician), Sarah Ward; MP for Cannock (UK Parliament constituency), Cannock (1931–1935)
*William Ward, 3rd Earl of Dudley
*Thomas Waring (barrister), Thomas Waring; MP for North Down (UK Parliament constituency), North Down (1885–1898)
*John Wardlaw-Milne
*Charles Wardle; MP for Bexhill and Battle (1983–2001)
*William Ward Warner
*Matt Warman; MP for Boston and Skegness (2015–2024)
*Kenneth Warren (politician), Kenneth Warren
*Robert Warren (Irish politician), Robert Warren; MP for Dublin University (1867–1868)
*Victor Warrender, 1st Baron Bruntisfield, Sir Victor Warrender, 8th Baronet; MP for Grantham (UK Parliament constituency), Grantham (1923–1942)
*Charles Warton
*Nigel Waterson; MP for Eastbourne (1992–2010)
*Angela Watkinson, Dame Angela Watkinson; MP for Upminster (2001–2010) and Hornchurch and Upminster (UK Parliament constituency), Hornchurch and Upminster (2010–2017)
*Harold Watkinson, 1st Viscount Watkinson
*Giles Watling; MP for Clacton (UK Parliament constituency), Clacton (2017–2024)
*John Watson (Skipton MP), John Watson
*William Watson, Baron Watson
*William Watson, Baron Thankerton
*James Watts (British politician), James Watts; MP for Manchester Moss Side (UK Parliament constituency), Manchester Moss Side (1959–1961)
*John Arthur Watts
*Thomas Watts (1868–1951), Sir Thomas Watts; MP for Manchester Withington (UK Parliament constituency), Manchester Withington (1922–1923; 1924–1929)
*Bernard Weatherill; MP for Croydon North East (UK Parliament constituency), Croydon North East (1964–1983)
*Mike Weatherley; MP for Hove (UK Parliament constituency), Hove (2010–2015)
*Suzanne Webb; MP for Stourbridge (UK Parliament constituency), Stourbridge (2019–2024)
*Harold Webbe
*David Webster (politician), David Webster; MP for Weston-super-Mare (UK Parliament constituency), Weston-super-Mare (1958–1969)
*Richard Webster, 1st Viscount Alverstone, Sir Richard Webster; MP for Launceston (UK Parliament constituency), Launceston (1885) and Isle of Wight (1885–1900)
*Lord Charles Wellesley
*Bowen Wells; MP for Hertford and Stevenage (1979–1983) and Hertford and Stortford (1983–2001)
*John Wells (MP for Maidstone, 1959–1987), Sir John Wells; MP for Maidstone (1959–1987)
*W. Garfield Weston, Willard Garfield Weston; MP for Macclesfield (UK Parliament constituency), Macclesfield (1939–1945)
*James Wharton (politician), James Wharton; MP for Stockton South (2010–2017)
*Helen Whately; MP for Faversham and Mid Kent (UK Parliament constituency), Faversham and Mid Kent (2015–present)
*Mervyn Wheatley, Sir Mervyn Wheatley; MP for East Dorset (UK Parliament constituency), East Dorset (1945–1950) and Poole (UK Parliament constituency), Poole (1950–1951)
*Heather Wheeler; MP for South Derbyshire (UK Parliament constituency), South Derbyshire (2010–2024)
*John Wheeler (British politician), Sir John Wheeler; MP for Paddington (UK Parliament constituency), Paddington (1979–1983) and Westminster North (UK Parliament constituency), Westminster North (1983–1997)
*Sir Granville Wheler, 1st Baronet; MP for Faversham (UK Parliament constituency), Faversham (1910–1928)
*Chris White (politician), Chris White; MP for Warwick and Leamington (2010–2017)
*Roger White (politician), Roger White; MP for Gravesend (1970–1974)
*Graeme Alexander Lockhart Whitelaw; MP for North West Lanarkshire (UK Parliament constituency), North West Lanarkshire (1892–1895)
*William Whitelaw (Perth MP), William Whitelaw; MP for Perth (UK Parliament constituency), Perth (1892–1895)
*William Whitelaw, 1st Viscount Whitelaw, William Whitelaw; MP for Penrith and The Border (UK Parliament constituency), Penrith and The Border (1955–1983)
*George Whiteley, 1st Baron Marchamley, George Whiteley; MP for Stockport (UK Parliament constituency), Stockport (1893–1900)
*John Whiteley (politician), John Whiteley; MP for Buckingham (1937–1943)
*James Whiteside; MP for Enniskillen (UK Parliament constituency), Enniskillen (1851–1859) and Dublin University (1859–1866)
*John Whitfield (politician), John Whitfield; MP for Dewsbury (UK Parliament constituency), Dewsbury (1983–1987)
*Ray Whitney (politician), Sir Ray Whitney; MP for Wycombe (1978–2001)
*Craig Whittaker; MP for Calder Valley (UK Parliament constituency), Calder Valley (2010–2024)
*John Whittingdale; MP for South Colchester and Maldon (UK Parliament constituency), South Colchester and Maldon (1992–1997), Maldon and East Chelmsford (UK Parliament constituency), Maldon and East Chelmsford (1997–2010) and Maldon (UK Parliament constituency), Maldon (2010–present)
*Jardine Whyte; MP for North East Derbyshire (UK Parliament constituency), North East Derbyshire (1931–1935)
*Keith Wickenden; MP for Dorking (UK Parliament constituency), Dorking (1979–1983)
*Edward Wickham; MP for Taunton (1935–1945)
*William Wickham (Conservative politician), William Wickham; MP for Petersfield (UK Parliament constituency), Petersfield (1892–1897)
*Ann Widdecombe; MP for Maidstone (1987–1997) and Maidstone and The Weald (UK Parliament constituency), Maidstone and The Weald (1997–2010)
*Bill Wiggin; MP for Leominster (2001–2010) and North Herefordshire (UK Parliament constituency), North Herefordshire (2010–2024)
*Jerry Wiggin, Sir Jerry Wiggin; MP for Weston-super-Mare (UK Parliament constituency), Weston-super-Mare (1969–1997)
*Loftus Wigram; MP for Cambridge University (UK Parliament constituency), Cambridge University (1850–1859)
*James Wild (politician), James Wild; MP for North West Norfolk (2019–present)
*John Wilkinson (British politician), John Wilkinson; MP for Bradford West (UK Parliament constituency), Bradford West (1970–1974) and Ruislip-Northwood (UK Parliament constituency), Ruislip-Northwood (1979–2005)
*David Willetts; MP for Havant (UK Parliament constituency), Havant (1992–2015)
*Francis Willey, 2nd Baron Barnby
*Craig Williams (British politician), Craig Williams; MP for Cardiff North (UK Parliament constituency), Cardiff North (2015–2017) and Montgomeryshire (UK Parliament constituency), Montgomeryshire (2019–2024)
*Delwyn Williams
*Donald Williams (politician), Donald Williams; MP for Dudley (UK Parliament constituency), Dudley (1968–1970)
*Sir Herbert Williams, 1st Baronet, Herbert Williams
*Paul Williams (Conservative politician), Paul Williams
*Sir Robert Williams, 1st Baronet, of Bridehead, Sir Robert Williams, 1st Baronet; MP for West Dorset (UK Parliament constituency), West Dorset (1895–1922)
*Gavin Williamson, Sir Gavin Williamson; MP for South Staffordshire (UK Parliament constituency), South Staffordshire (2010–2024) and Stone, Great Wyrley and Penkridge (UK Parliament constituency), Stone, Great Wyrley and Penkridge (2024–present)
*Charles Williams-Wynn (1775–1850), Charles Williams-Wynn; MP for Montgomeryshire (UK Parliament constituency), Montgomeryshire (1834–1850)
*Charles Williams-Wynn (1822–1896), Charles Williams-Wynn; MP for Montgomeryshire (UK Parliament constituency), Montgomeryshire (1862–1880)
*Herbert Watkin Williams-Wynn; MP for Montgomeryshire (UK Parliament constituency), Montgomeryshire (1850–1862)
*Henry Willink; MP for Croydon North (1940–1948)
*Gilbert Wills, 1st Baron Dulverton
*Gerald Wills
*Wilfrid Wills; MP for Batley and Morley (UK Parliament constituency), Batley and Morley (1931–1935)
*David Wilshire; MP for Spelthorne (1987–2010)
*Geoffrey Wilson (British politician), Geoffrey Wilson
*Sir Henry Wilson, 1st Baronet, Henry Hughes Wilson
*Rob Wilson; MP for Reading East (UK Parliament constituency), Reading East (2005–2017)
*Samuel Wilson (Portsmouth MP), Sir Samuel Wilson; MP for Portsmouth (1886–1892)
*William Wilson (Donegal MP), William Wilson; MP for Donegal (UK Parliament constituency), Donegal (1876–1879)
*Lewis Winby; MP for Harborough (1924–1929)
*Ivor Windsor-Clive, 2nd Earl of Plymouth
*Rowland Winn, 1st Baron St Oswald, Rowland Winn; MP for North Lincolnshire (1868–1885)
*Rowland Winn, 2nd Baron St Oswald, Rowland Winn; MP for Pontefract (UK Parliament constituency), Pontefract (1885–1893)
*Ann Winterton; MP for Congleton (UK Parliament constituency), Congleton (1983–2010)
*Nicholas Winterton, Sir Nicholas Winterton; MP for Macclesfield (UK Parliament constituency), Macclesfield (1971–2010)
*Roy Wise
*Edmond Wodehouse (1784–1855), Edmond Wodehouse
*Gustav Wilhelm Wolff
*Mark Wolfson
*Sarah Wollaston; MP for Totnes (UK Parliament constituency), Totnes (2010–2019)
*Patrick Wolrige-Gordon
*Walter Womersley
*Charles Wood, 2nd Earl of Halifax
*Edmund Wood (British politician), Edmund Wood; MP for Stalybridge and Hyde (UK Parliament constituency), Stalybridge and Hyde (1924–1929)
*Edward Wood, 1st Earl of Halifax, Edward Wood, Lord Irwin; MP for Ripon (UK Parliament constituency), Ripon (1910–1925)
*Sir John Wood, 1st Baronet
*Kingsley Wood
*Mike Wood (Conservative politician), Mike Wood; MP for Dudley South (UK Parliament constituency), Dudley South (2015–2024) and Kingswinford and South Staffordshire (UK Parliament constituency), Kingswinford and South Staffordshire (2024–present)
*Richard Wood, Baron Holderness
*Thomas Wood (British Army officer), Thomas Wood; MP for Middlesex (UK Parliament constituency), Middlesex (1837–1847)
*Timothy Wood; MP for Stevenage (UK Parliament constituency), Stevenage (1983–1997)
*Mike Woodcock; MP for Ellesmere Port and Neston (UK Parliament constituency), Ellesmere Port and Neston (1983–1992)
*Montague Woodhouse, 5th Baron Terrington
*Mark Woodnutt
*Shaun Woodward; MP for Witney (UK Parliament constituency), Witney (1997–1999)
*John Woollam (politician), John Woollam
*Sir Marcus Worsley, 5th Baronet; MP for Keighley (UK Parliament constituency), Keighley (1959–1964) and Chelsea (UK Parliament constituency), Chelsea (1966–1974)
*Henry de Worms, 1st Baron Pirbright
*Laming Worthington-Evans
*Herbert Wragg, Sir Herbert Wragg; MP for Belper (UK Parliament constituency), Belper (1923–1929; 1931–1945)
*William Wragg; MP for Hazel Grove (2015–2024)
*Beatrice Wright; MP for Bodmin (UK Parliament constituency), Bodmin (1941–1945)
*Esmond Wright
*Henry FitzHerbert Wright
*Jeremy WSir Jeremy Wright; MP for Rugby and Kenilworth (UK Parliament constituency), Rugby and Kenilworth (2005–2010) and Kenilworth and Southam (UK Parliament constituency), Kenilworth and Southam (2010–present)
*Wallace Duffield Wright
*Harry Wrightson; MP for Leyton West (UK Parliament constituency), Leyton West (1918–1919)
*George Wyndham
*Henry Wyndham (British Army officer), Sir Henry Wyndham; MP for Cockermouth (UK Parliament constituency), Cockermouth (1852–1857) and West Cumberland (UK Parliament constituency), West Cumberland (1857–1860)
*Henry Wyndham, 2nd Baron Leconfield, Henry Wyndham; MP for West Sussex (1854–1869)
*Edwin Wyndham-Quin, 3rd Earl of Dunraven and Mount-Earl, Edwin Wyndham-Quin, 3rd Viscount Adare; MP for Glamorganshire (UK Parliament constituency), Glamorganshire (1837–1851)
*William Robert Maurice Wynne; MP for Merioneth (UK Parliament constituency), Merioneth (1865–1868)
*William Watkin Edward Wynne; MP for Merioneth (UK Parliament constituency), Merioneth (1859–1865)
*Marmaduke D'Arcy Wyvill; MP for Otley (UK Parliament constituency), Otley (1895–1900)

Y

*John Yarde-Buller, 1st Baron Churston, Sir John Yarde-Buller, 3rd Baronet; MP for South Devon (UK Parliament constituency), South Devon (1835–1858)
*Sir Charles Yate, 1st Baronet; MP for Melton (UK Parliament constituency), Melton (1910–1924)
*William Yates (politician), William Yates; MP for The Wrekin (UK Parliament constituency), The Wrekin (1955–1966)
*James Yeaman; MP for Dundee (UK Parliament constituency), Dundee (1879–1880)
*Tim Yeo; MP for South Suffolk (UK Parliament constituency), South Suffolk (1983–2015)
*Robert Yerburgh; MP for City of Chester (UK Parliament constituency), City of Chester (1886–1906; 1910–1916)
*John Yorke (Conservative politician), John Yorke; MP for Tewkesbury (UK Parliament constituency), Tewkesbury (1864–1968; 1885–1886) and East Gloucestershire (UK Parliament constituency), East Gloucestershire (1872–1885)
*Charles Young (Conservative politician), Charles Young; MP for Christchurch (1885–1892)
*George Young, Baron Young of Cookham, Sir George Young, 6th Baronet; MP for Acton (1974–1983), Ealing Acton (UK Parliament constituency), Ealing Acton (1983–1997) and North West Hampshire (UK Parliament constituency), North West Hampshire (1997–2015)
*Hilton Young, 1st Baron Kennet, Hilton Young; MP for Norwich (UK Parliament constituency), Norwich (1926–1929) and Sevenoaks (UK Parliament constituency), Sevenoaks (1929–1935)
*Jacob Young (politician), Jacob Young; MP for Redcar (UK Parliament constituency), Redcar (2019–2024)
*John Young, 1st Baron Lisgar, Sir John Young, 2nd Baronet; MP for Cavan (1834–1843; 1853–1855)
*Oliver Young; MP for Wokingham (UK Parliament constituency), Wokingham (1898–1901)
*George Younger, 1st Viscount Younger of Leckie, George Younger, 1st Baronet; MP for Ayr Burghs (1906–1922)
*George Younger, 4th Viscount Younger of Leckie, George Younger, 4th Baronet; MP for Ayr (UK Parliament constituency), Ayr (1964–1992)

Z

*Nadhim Zahawi; MP for Stratford-on-Avon (UK Parliament constituency), Stratford-on-Avon (2010–2024)

See also

*History of the Conservative Party

{{DEFAULTSORT:List Of Conservative Party (Uk) Mps
Lists of Conservative Party (UK) MPs, *