Louth may refer to:

Australia

Hundred of Louth The Hundred of Louth is a Hundred (county division)#Australia, hundred within County of Flinders, South Australia. It is on the Eyre Peninsula and was proclaimed in 1857. The traditional owners of the land are the Nauo people, Nauo peoples.David ...

, a cadastral unit in South Australia *

Louth, New South Wales Louth is a village on the eastern side of the Darling River in New South Wales, Australia. The village is in Bourke Shire, south west of Bourke and north west of Cobar. The town is made famous by the Louth Races which are held in August each ...

, a town *

Louth Bay Louth Bay (formerly Laurence) is a town and locality in the Australian state of South Australia. It is named after the bay named by Matthew Flinders on 26 February 1802 which itself is derived from a place in Lincolnshire. At the 2006 census, L ...

, a bay in South Australia **

Louth Bay, South Australia Louth Bay (formerly Laurence) is a town and locality in the Australian state of South Australia. It is named after the bay named by Matthew Flinders on 26 February 1802 which itself is derived from a place in Lincolnshire. At the 2006 census, L ...

, a town and locality

Canada

Louth, Ontario St. Catharines is the most populous city in Canada's Regional Municipality of Niagara, Niagara Region, the eighth largest urban area in the province of Ontario. As of 2021, St. Catharines has an area of and 136,803 residents. It lies in South ...

Ireland

County Louth County Louth ( ; ) is a coastal Counties of Ireland, county in the Eastern and Midland Region of Republic of Ireland, Ireland, within the Provinces of Ireland, province of Leinster. Louth is bordered by the counties of County Meath, Meath to the ...

, Ireland **

Louth GAA The Louth County Board of the Gaelic Athletic Association (GAA) () or Louth GAA is one of the 32 county boards of the GAA in Ireland, and is responsible for Gaelic games in County Louth. It oversees competitions such as the Louth Senior Fo ...

, a Gaelic games association ***

Louth county football team The Louth county football team represents Louth in men's Gaelic football and is governed by Louth GAA, the county board of the Gaelic Athletic Association. The team competes in the three major annual inter-county competitions; the All-Ireland ...

Louth, County Louth Louth () is a village at the heart of County Louth, Ireland. It is approximately 11 km south-west of Dundalk, 11 km to the neighbouring town of Ardee and 15 km south-east of Carrickmacross town in County Monaghan. The village gave ...

, a village in the heart of the county Louth **

County Louth Historic Names This is a list of the historical names for 'Louth', the village and county in Ireland. The Placenames Branch, Dept. of Arts, Heritage and the Gaeltacht undertakes research into the placenames of Ireland to provide authoritative Irish language ve ...

, Listing of historically documented names for Louth, village & county **

County Louth (Parliament of Ireland constituency) County Louth was a constituency represented in the Irish House of Commons The Irish House of Commons was the lower house of the Parliament of Ireland that existed from 1297 until the end of 1800. The upper house was the Irish House of Lord ...

(1692–1801) **

County Louth (UK Parliament constituency) County Louth is a former parliamentary constituency in Ireland, which was represented in the House of Commons of the United Kingdom, House of Commons of the Parliament of the United Kingdom. From 1801 to 1885 it returned two Members of Parliam ...

(1801–1885, 1918–1922), Ireland **

North Louth (UK Parliament constituency) North Louth was a parliamentary constituency in Ireland, which returned one Member of Parliament (United Kingdom), Member of Parliament (MP) to the House of Commons of the United Kingdom, House of Commons of the Parliament of the United Kingdom, ...

(1885–1918) **

South Louth (UK Parliament constituency) South Louth was a parliamentary constituency in Ireland, which returned one Member of Parliament (United Kingdom), Member of Parliament (MP) to the House of Commons of the United Kingdom, House of Commons of the Parliament of the United Kingdom ...

(1885–1918) **

Louth (Dáil constituency) Louth is a parliamentary constituency represented in Dáil Éireann, the lower house of the Irish parliament or Oireachtas. The constituency elects five deputies ( Teachtaí Dála, commonly known as TDs) on the system of proportional representa ...

, Ireland (since 1923)

United Kingdom

Louth, Lincolnshire Louth () is a market town and Civil parishes in England, civil parish in the East Lindsey district of Lincolnshire, England.OS Explorer map 283:Louth and Mablethorpe: (1:25 000): Louth serves as an important town for a large rural area of east ...

, England **

Louth, Lincolnshire (UK Parliament constituency) Louth was a county constituency in Lincolnshire which returned one Member of Parliament (United Kingdom), Member of Parliament (MP) to the House of Commons of the United Kingdom, House of Commons of the Parliament of the United Kingdom from 188 ...

(1885–1983), in England

Other

Louth (crater) Louth () is an impact crater on Mars located at in the Mare Boreum quadrangle. Located within Vastitas Borealis, the crater has a diameter of and is named after Louth, County Louth, Louth, a town in Ireland. Louth's characteristic feature is t ...

, a crater on Mars {{disambiguation, geodis