Castletown may refer to: *

Castle town A castle town is a settlement built adjacent to or surrounding a castle. Castle towns were common in Medieval Europe. Some examples include small towns like Alnwick and Arundel, which are still dominated by their castles. In Western Europe, ...

, a settlement built adjacent to or surrounding a castle

Places

Australia

Castletown, Western Australia Castletown is a north-eastern suburb of Esperance, a town in south-eastern Western Australia. Its local government area is the Shire of Esperance. The suburb was gazetted in 1965. Geography Castletown is located northeast of Esperance's cent ...

, a suburb of the remote town of Esperance

Republic of Ireland

Castletownroche Castletownroche () is a townland, village, and civil parish in the barony of Fermoy, County Cork, Ireland. It is located on the N72 national secondary road. In ancient times, it was known in Irish as ''Dún Chruadha'', meaning Cruadha's Fort ...

, County Cork * Castletown, County Cork (disambiguation), several townlands and villages *

Castletown, County Laois Castletown () is a small village and also a parish in County Laois in Ireland. History The older Irish name for the town was ''Baile Chaisleáin Ua bhFoirchealláin'' (meaning "castle-town of Uí Fhoirchealláin"). This has been anglicised as '' ...

Castletown, County Limerick Castletown (), also known as Castletown Conyers, is an electoral division, townland and village in County Limerick, Ireland. The townland, which had a population of 143 as of the 2011 census, is in the civil parish of Corcomohide and the historic ...

, a townland and village in County Limerick *

Castletown House Castletown House, Celbridge, County Kildare, Ireland, is a Palladian country house built in 1722 for William Conolly, the Speaker of the Irish House of Commons. It formed the centrepiece of an estate. The estate was sold in 1965, and late ...

, County Kildare *

Castletownbere Castletownbere (), or Castletown Berehaven, is a port town in County Cork, Ireland. It is on the Beara Peninsula by Berehaven Harbour. A regionally important fishing port, the town also serves as a commercial and retail hub for the local hinterl ...

, County Cork *

Castletown-Geoghegan Castletown Geoghegan () is a village in County Westmeath, Ireland, and lies south west of Lough Ennell near the county town of Mullingar. It is around 13 km south-west of Mullingar and 19 km north of Tullamore. Castletown was the se ...

, County Westmeath *

Castletown, County Wexford Castletown, historically called Ballycaslane (), is a small village and townland in northeast County Wexford, Ireland. It has a small national (primary) school and a Catholic church. Castletown is in the parish of Kilgorman which contains one o ...

* Castletown Kilpatrick, County Meath

Isle of Man

Castletown, Isle of Man Castletown (, pronounced ) is a town in the Isle of Man, geographically within the historical parish of Malew but administered separately. Lying at the south of the island, it was the Manx capital until 1869. The centre of town is dominated by ...

United Kingdom

Castletown, Cheshire Castletown in the civil parish of Shocklach Oviatt and District, in Cheshire, England, is a deserted village located at whose sole remains are earthworks. The site is a Scheduled Ancient Monument In the United Kingdom, a scheduled monument is ...

Castletown, Dorset Castletown is a small village in Underhill on the Isle of Portland in Dorset. It is located close to Fortuneswell, on the shores of Portland Harbour, and includes a sandy beach, as well as one of Portland's notable highlights; Portland Ca ...

Castletown, Highland Castletown () is a village on the north coast of the Highland council area of Scotland, situated near Dunnet Bay. It is within the civil parish of Olrig, where it is the main settlement, and within the historic county of Caithness. The A836 l ...

, Scotland *

Castletown, Penrith Penrith (, ) is a market town and civil parish in the Westmorland and Furness district of Cumbria, England. It is less than outside the Lake District, Lake District National Park and about south of Carlisle. It is between the Rivers River Pet ...

, Cumbria * Castletown, County Antrim, a townland in

Islandmagee Islandmagee () is a peninsula and civil parish on the east coast of County Antrim, Northern Ireland, located between the towns of Larne and Whitehead. It is part of the Mid and East Antrim Borough Council area and is a sparsely populated rur ...

, County Antrim, Northern Ireland * Castletown, County Tyrone, a townland in

Carnteel Carnteel ()) is a hamlet, townland and civil parish, about northeast of Aughnacloy in County Tyrone, Northern Ireland. It is in the historic barony of Dungannon Lower. Carnteel village The village is southwest of Dungannon, close to the B35 ...

parish, County Tyrone, Northern Ireland *

Castletown, Sunderland Castletown is a suburb of Sunderland in Tyne and Wear, England. A former mining community, the Hylton Colliery was located at the east end of the village; it lies north of the River Wear, and is near to Hylton Castle and Washington. At Hylto ...

RAF Castletown Royal Air Force Castletown or more simply RAF Castletown, is a former Royal Air Force satellite station that operated during the Second World War. Built near to Castletown in Caithness, Scotland the station opened in 1940 and closed in 1945. ...

, Scotland

Other uses

Castletown (horse) Castletown (3 October 1986 – 17 December 2017) was a New Zealand thoroughbred racehorse who won over $2 million in prize money and is best known for winning one of New Zealand's toughest staying tests, the Wellington Cup, on three occas ...

, a New Zealand Thoroughbred racehorse * Castletown, County Mayo, the fictional setting of the mockumentary ''