- Category: Water Feature
- Type: Island
- Latitude/Longitude: 56°28'5"N 6°13'18"W
- Eastings/Northings: 140065, 738681
- OS Grid: NM400386
- Mapcode Local: GBR CC0M.BW8
- Mapcode Global: WGYCK.DPD6
Location and coordinates are for the approximate centre of Eilean Reilean within this administrative area.
Geographic features and populated places may cross administrative borders.