King John's Castle (Carlingford)
| King John's Castle | |
|---|---|
| Native name Caisleán Chairlinn (Irish) | |
| Carlingford Castle | |
| Type | enclosure castle |
| Location | Carlingford, County Louth, Ireland |
| Coordinates | 54°02′35″N 6°11′13″W / 54.043177°N 6.186830°W |
| Area | Cooley Peninsula |
| Built | late 12th century |
| Owner | State |
| Official name | Carlingford Castle |
| Reference no. | 249 |
King John's Castle, also known as Carlingford Castle, is an enclosure castle and National Monument located in Carlingford, County Louth, Ireland.