- Category: Water Feature
- Type: Island
- Latitude/Longitude: 56°17'17"N 6°21'13"W
- Eastings/Northings: 130687, 719151
- OS Grid: NM306191
- Mapcode Local: GBR BDP3.4K0
- Mapcode Global: WGYDG.C6PT
Location and coordinates are for the approximate centre of Eilean nan Griogag within this administrative area.
Geographic features and populated places may cross administrative borders.