- Category: Water Feature
- Type: Island
- Latitude/Longitude: 59°33'11"N 1°36'46"W
- Eastings/Northings: 421976, 1074210
- OS Grid: HZ219742
- Mapcode Local: GBR Q3CH.3NF
- Mapcode Global: XHD63.C4ZP
Location and coordinates are for the approximate centre of Oa Stack within this administrative area.
Geographic features and populated places may cross administrative borders.