- Category: Water Feature
- Type: Island
- Latitude/Longitude: 57°10'5"N 5°41'44"W
- Eastings/Northings: 176673, 814638
- OS Grid: NG766146
- Mapcode Local: GBR D99S.5YB
- Mapcode Global: WH0BS.H316
Location and coordinates are for the approximate centre of Sgeir Mholach within this administrative area.
Geographic features and populated places may cross administrative borders.