People
Dukes of Wellington
*Barons Cowley (1828)
* Henry Wellesley, 1st Baron Cowley (1773–1847) * Henry Richard Charles Wellesley, 2nd Baron Cowley (1804–1884) (created Earl Cowley in 1857)Earls Cowley (1857)
* Henry Richard Charles Wellesley, 1st Earl Cowley (1804–1884) * William Henry Wellesley, 2nd Earl Cowley (1834–1895) * Henry Arthur Mornington Wellesley, 3rd Earl Cowley (1866–1919) * Christian Arthur Wellesley, 4th Earl Cowley (1890–1962) * Denis Arthur Wellesley, 5th Earl Cowley (1921–1968) * Richard Francis Wellesley, 6th Earl Cowley (1946–1975) * Garret Graham Wellesley, 7th Earl Cowley (1934–2016) * Garret Graham Wellesley, 8th Earl Cowley (born 30 March 1965), styled Viscount Dangan from 1975 to 2016 TheOthers, including relatives of Dukes
* Arthur Wellesley, Marquess of Douro (born 1978), British businessman * Lord Charles Wellesley (1808–1858), British politician * Charles Wellesley (1873–1946), American actor * Lady Charlotte Wellesley (born 1990), British producer and socialite * Elizabeth Wellesley, Duchess of Wellington (1820–1904), Mistress of the Robes * Lady Elizabeth Wellesley (1918–2013), British socialite * Lord George Wellesley (1889–1967), British soldier * Gerald Valerian Wellesley (1770–1848), Irish clergyman * Lady Jane Wellesley (born 1951), British writer and television producer * Richard Wellesley, 1st Marquess Wellesley (1760–1842), Irish peer, statesman, and Governor-General of India * Walter Wellesley (c. 1470–1539), prior of Great Connell priory and bishop of Kildare * Wellesley Wilson Staples, Canadian politician from OntarioPlaces and institutions
Australia
* Wellesley, Queensland, a locality in the Maranoa Region * Wellesley Islands, an island group in the Gulf of Carpentaria, Queensland, and locality in the Shire of Mornington ** South Wellesley Islands, an island group in the Gulf of Carpentaria, Queensland, and locality in the Shire of Mornington ** West Wellesley Islands, an island group in the Gulf of Carpentaria, Queensland, and locality in the Shire of MorningtonCanada
* Wellesley, Ontario, Canada, a township * Wellesley (TTC), a subway station in Toronto, OntarioMalaysia
* Province Wellesley, Penang, Malaysia, known in Malay as Seberang PraiNew Zealand
* Wellesley College, New Zealand, private boys-only independent primary school in New ZealandUnited States
* Wellesley, Massachusetts, United States ** Wellesley College, private women's liberal arts college in Wellesley, Massachusetts ** Wellesley High School, public high school in Wellesley, MassachusettsShips
* HMS ''Wellesley'', name of two Royal Navy shipsOther uses
* Wellesley & Co., Founded in November 2013, Wellesley provides asset-backed loans secured on residential property. * The Vickers Wellesley, 1930s single-engine medium bomber of the Royal Air Force * Wellesley marriage, defunct term for (not necessarily sexual) same-sex cohabitation, see Boston marriage {{disambiguation, geo, surname