- Category: Water Feature
- Type: Island
- Latitude/Longitude: 57°55'0"N 5°34'36"W
- Eastings/Northings: 188238, 897556
- OS Grid: NG882975
- Mapcode Local: GBR D7MS.S9T
- Mapcode Global: WH075.98LN
Location and coordinates are for the approximate centre of Sgeir Ob nan Ròn within this administrative area.
Geographic features and populated places may cross administrative borders.