| Boulder Island | |
| Pushpin Map: | Canada Nunavut#Canada |
| Location: | Chesterfield Inlet |
| Coordinates: | 63.6608°N -91.5958°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 |
Boulder Island is one of the uninhabited Canadian arctic islands in the Kivalliq Region, Nunavut, Canada. It is one of several islands located in Chesterfield Inlet.[1]