- Category: Water Feature
- Type: Island
- Latitude/Longitude: 58°16'18"N 6°54'32"W
- Eastings/Northings: 112289, 941945
- OS Grid: NB122419
- Mapcode Local: GBR 96BV.VLS
- Mapcode Global: WGX1C.VC75
Location and coordinates are for the approximate centre of Fleisgeir within this administrative area.
Geographic features and populated places may cross administrative borders.