  Anarusuk | |
| Geography | |
|---|---|
| Location | Greenland |
| Coordinates | 73°28′N 55°38′W / 73.467°N 55.633°W |
| Archipelago | Upernavik Archipelago |
| Area | 75 km2 (29 sq mi) |
| Length | 16.4 km (10.19 mi) |
| Width | 14.2 km (8.82 mi) |
| Administration | |
Greenland | |
| Municipality | Avannaata |
Anarusuk Island is an uninhabited island in Avannaata municipality in northwestern Greenland.