| Aupilaktuq | |
| Pushpin Map: | Canada Nunavut#Canada |
| Native Name Link: | Inuinnaqtun |
| Location: | Bathurst Inlet |
| Coordinates: | 67.2431°N -107.6728°W |
| Archipelago: | Arctic Archipelago |
| Country: | Canada |
| Country Admin Divisions Title: | Territory |
| Country Admin Divisions: | Nunavut |
| Country Admin Divisions Title 1: | Region |
| Country Admin Divisions 1: | Kitikmeot |
| Population: | Uninhabited |
Aupilaktuq formerly Rideout Island[1] is an uninhabited island within the Arctic Archipelago in the Kitikmeot Region, Nunavut. It is located in Bathurst Inlet. Other islands in the vicinity include Algaq, Kanuyak Island, Iqalulialuk, North Quadyuk Island, Quadyuk Island, and Shoe Island.[2]