Devenish Island Information (Geography)
|Location||Lower Lough Erne|
|Area||0.498 km2 (0.192 sq mi)|
|Length||2 km (1.2 mi)|
|Width||1.1 km (0.68 mi)|
|Highest elevation||64.3 m (211 ft)|
|Highest point||Sour Hill|
Northern Ireland (United Kingdom)
Devenish or Devinish  (from Irish: Daimhinis, meaning 'ox island') is an island in Lower Lough Erne, County Fermanagh, Northern Ireland. Aligned roughly north–south, it is about one and a quarter miles (2 km) long and two-thirds of a mile (1 km) wide. The main place to catch a ferry to the island is at Trory Point, just outside Enniskillen. Devenish Island is owned by the Kilravock Christian Trust. 
- List of archaeological sites in County Fermanagh
- Northern Ireland Environment Agency
- List of townlands in County Fermanagh
- Cahalan Ó Corcrán
- The Round O
- "Daimhinis/Devinish". Logainm.ie. Retrieved 13 August 2017.
- "Kilravock Castle (pronounced 'Kil-rawk') dates from 1460". Kilravockcastle.com. Retrieved 13 August 2017.
- Curtis, Liz (2004). "Ancient Island Sites on Lough Erne". Culture Northern Ireland. Archived from the original on 24 February 2012. Retrieved 19 March 2009.
- "Devenish Island". www.enniskillen.com. Archived from the original on 24 December 2008. Retrieved 19 March 2009.
- "Devenish Monastic Site". Northern Ireland Environment Agency. Archived from the original on 24 December 2012. Retrieved 19 March 2009.
- Virtual tour of Devenish Island Monastic Site – Virtual Visit Northern Ireland