- Category: Water Feature
- Type: Island
- Latitude/Longitude: 57°35'57"N 7°6'45"W
- Eastings/Northings: 94691, 868121
- OS Grid: NF946681
- Mapcode Local: GBR 88TM.YQH
- Mapcode Global: WGW3F.Q862
Location and coordinates are for the approximate centre of Glas Eilean Mòr within this administrative area.
Geographic features and populated places may cross administrative borders.