  Apparsuit | |
| Geography | |
|---|---|
| Location | Greenland |
| Coordinates | 73°48′N 56°45′W / 73.800°N 56.750°W |
| Archipelago | Upernavik Archipelago |
| Administration | |
Greenland | |
| Municipality | Avannaata |
Apparsuit Island (old spelling: Agparssuit) is an uninhabited island in Avannaata municipality in northwestern Greenland. Cape Shackleton, the western promontory of the island, marks the northernmost extent of Tasiusaq Bay, an indentation of Baffin Bay.