Stun’Sail Boom is a locality in the Australian state of South Australia located on the south coast of Kangaroo Island overlooking the body of water known in Australia as the Southern Ocean and by international authorities as the Great Australian Bight.

[8][9] It is located about 186 kilometres (116 miles) southwest of the state capital of Adelaide and about 68 kilometres (42 miles) southwest of the municipal seat of Kingscote.

[2] The land use within the locality consists of agriculture and conservation.

[10] The locality includes the Tilka Huts, Shed and Graves Site which is listed on the South Australian Heritage Register[11] Stun’Sail Boom is located within the federal division of Mayo, the state electoral district of Mawson and the local government area of the Kangaroo Island Council.

This South Australia geography article is a stub.