| [[Inuktitut|Native name]]: Twer-oong Island | |
|---|---|
| Geography | |
| Location | Frobisher Bay |
| Coordinates | 63°29′N 68°28′W / 63.483°N 68.467°WCoordinates: 63°29′N 68°28′W / 63.483°N 68.467°W |
| Archipelago | Canadian Arctic Archipelago |
| Administration | |
| Territory | Nunavut |
| Region | Qikiqtaaluk |
| Demographics | |
| Population | Uninhabited |
Thompson Island (variant: Twer-oong Island) is a Baffin Island offshore island located in the Canadian Arctic Archipelago in the territory of Nunavut. The island lies in Frobisher Bay, south of Faris Island and Hill Island.