| Carsluith Castle | |
|---|---|
| Wigtown Bay, Dumfries and Galloway GB grid reference NX495542 | |
 Carsluith Castle | |
  Carsluith Castle | |
| Coordinates | 54°51′34″N 4°20′48″W / 54.8595°N 4.3466°W |
| Type | Tower house |
| Site information | |
| Owner | Historic Environment Scotland |
| Open to the public | Yes |
| Site history | |
| Built | Late 15th century |
| Built by | James Lindsay of Fairgirth |
Carsluith Castle is a ruined tower house, dating largely to the 16th century. It is located beside Wigtown Bay in the historical county of Kirkcudbrightshire in Galloway, Scotland, around 4.8 kilometres (3.0 mi) south east of Creetown.