The Mount Chappell Island, part of the Badger Group within the Furneaux Group, is a 323-hectare unpopulated granite island with a distinctive central hill, located in Bass Strait, lying west of the Flinders and Cape Barren islands, Tasmania, south of Victoria, in south-eastern Australia.
Location: Bass Strait
Etymology: Flinders: Mount Chappelle, for his wife's maiden name
Archipelago: Badger Group, part of the Furneaux Group