| Austin Island | |
| Pushpin Map: | Canada Nunavut#Canada |
| Location: | Hudson Bay |
| Coordinates: | 61.3333°N -94°W |
| Archipelago: | Arctic Archipelago |
| Country: | Canada |
| Country Admin Divisions Title: | Nunavut |
| Country Admin Divisions: | Nunavut |
| Country Admin Divisions Title 1: | Region |
| Country Admin Divisions 1: | Kivalliq |
| Population: | Uninhabited |
Austin Island is one of several Canadian arctic islands in Nunavut, Canada within western Hudson Bay. The closest community is Arviat, 26.8km (16.7miles) to the west.[1]