| Official Name: | Causanagh |
| Irish Name: | Cois-eanach |
| Country: | Northern Ireland |
| Postcode Area: | BT |
| Postcode District: | BT61 |
| Dial Code: | 028 |
| Hide Services: | yes |
Causanagh [1] is a townland of 297 acres in County Armagh, Northern Ireland. It is situated in the civil parish of Loughgall and the historic barony of Oneilland West.[2]