- Category: Water Feature
- Type: Island
- Latitude/Longitude: 57°50'57"N 6°45'22"W
- Eastings/Northings: 117921, 894339
- OS Grid: NG179943
- Mapcode Local: GBR 97QZ.D5V
- Mapcode Global: WGX3D.6Z13
Location and coordinates are for the approximate centre of Eilean an Arbhair within this administrative area.
Geographic features and populated places may cross administrative borders.