- Category: Water Feature
- Type: Island
- Latitude/Longitude: 55°44'41"N 4°57'0"W
- Eastings/Northings: 214925, 654096
- OS Grid: NS149540
- Mapcode Local: GBR GF4J.KCQ
- Mapcode Global: WH2N5.YV0V
Location and coordinates are for the approximate centre of Eilean na Gourock within this administrative area.
Geographic features and populated places may cross administrative borders.