Hanson Island is an island in the Queen Charlotte Strait region of the Central Coast of British Columbia, located west of Harbledown Island and south of the Plumper Islands. The westernmost part of Johnstone Strait is to the south of the island, Blackfish Sound to the north, beyond which is Swanson Island.
Coordinates: 50°34′13″N 126°44′22″W / 50.57028°N 126.73944°W