Inchmacnerin Abbey
Inis Mac nEirinn  | |
Jetties at Tawnytaskin, looking towards Church Island  | |
| Monastery information | |
|---|---|
| Other names | Eas-mac-neire; Inis-mac-n-erin; Insula-Macnery; Insula-Machum; Inch-vicrinni | 
| Order | Canons Regular (Augustinians) | 
| Established | 6th century | 
| Disestablished | before 1596 | 
| Mother house | Arrouaise Abbey | 
| Diocese | Elphin | 
| People | |
| Founder(s) | Columba | 
| Architecture | |
| Status | inactive | 
| Style | Norman | 
| Site | |
| Location | Church Island, Lough Key, County Roscommon | 
| Coordinates | 53°59′40″N 8°15′39″W / 53.994501°N 8.260823°W | 
| Public access | yes | 
| Official name | Inchmacnerin Abbey (Church Island) | 
| Reference no. | 556 | 
Inchmacnerin Abbey (Irish: Mainistir Inis Mac nÉirín) is a former monastery and National Monument located in Lough Key, Ireland.