- Category: Water Feature
- Type: Island
- Latitude/Longitude: 56°36'10"N 3°58'28"W
- Eastings/Northings: 278873, 747414
- OS Grid: NN788474
- Mapcode Local: GBR JCK8.820
- Mapcode Global: WH4LV.X9GH
Location and coordinates are for the approximate centre of Eilean nan Ubh within this administrative area.
Geographic features and populated places may cross administrative borders.