| Diana Island | |
| Pushpin Map: | Canada Nunavut#Canada |
| Native Name Link: | Inuktitut |
| Location: | Northern Canada |
| Coordinates: | 60.9869°N -69.975°W |
| Archipelago: | Arctic Archipelago |
| Country: | Canada |
| Country Admin Divisions Title: | Territory |
| Country Admin Divisions: | Nunavut |
| Country Admin Divisions Title 1: | Qikiqtaaluk Region |
| Population: | Uninhabited |
Diana Island is an uninhabited island in the Qikiqtaaluk Region of Nunavut, Canada. It lies in Hudson Strait's Diana Bay, in the north-east of Quebec's Ungava Peninsula.