| Geirfuglasker | |
| Native Name: | Geirfuglasker |
| Native Name Lang: | is |
| Nickname: | --> |
| Map: | Iceland |
| Coordinates: | 63.32°N -20.5°W |
| Location: | Atlantic Ocean |
| Archipelago: | Vestmannaeyjar |
| Area M2: | 19034.84 |
| Length M: | --> |
| Width M: | --> |
| Coastline M: | 574.75 |
| Country: | Iceland |
| Country Admin Divisions Title: | Constituency |
| Country Admin Divisions: | Suðurkjördæmi |
| Country Admin Divisions Title 1: | Region |
| Country Admin Divisions 1: | Suðurland |
| Country Admin Divisions Title 2: | Municipality |
| Country Admin Divisions 2: | Vestmannaeyjar |
| Country Capital And Largest City: | Reykjavík |
| Country Largest City Population: | 123 246 |
| Country Leader Title: | President |
| Country Leader Name: | Guðni Th. Jóhannesson |
| Country Area M2: | or |
| Country Area Ha: | --> |
| Country 1 Area M2: | or |
| Country 1 Area Ha: | --> |
| Population: | 0 |
| Density Km2: | 0 |
| Timezone1: | WET |
| Utc Offset1: | +0 |
| Utc Offset1 Dst: | +0 |
Geirfuglasker (pronounced as /is/,),[1] also known as Geirfugladrangur,[2] or Freykja (in Icelandic pronounced as /ˈfreiːca/), is a small, uninhabited island in the Vestmannaeyjar archipelago.
Geirfuglasker is located approximately 30km (20miles) off Iceland's southwestern coast. The island hosted one of the last known colony of great auks, which thrived given its inaccessibility to humans. A volcanic eruption in 1830 forced the birds to move to Eldey, where the last pair was killed in 1844.