- Category: Water Feature
- Type: Island
- Latitude/Longitude: 58°2'51"N 5°27'41"W
- Eastings/Northings: 195815, 911730
- OS Grid: NB958117
- Mapcode Local: GBR D7WG.C3H
- Mapcode Global: WH06G.2ZKJ
Location and coordinates are for the approximate centre of Eilean Mullagrach within this administrative area.
Geographic features and populated places may cross administrative borders.