How many places in Australia are called Dean Island?

There is one place named Dean Island in Australia.

All places in the world called "Dean Island".

Location Dean Island:

• Western Australia

Cities

Gladstone (5)
Hamilton (5)
Kingston (5)
Gordon (4)
Windsor (4)
Newstead (4)
Cremorne (4)
Springfield (4)
Woodstock (4)
Darlington (4)
Rosedale (4)
Richmond (4)
Rosebery (3)
Waterloo (3)
Bangor (3)
Spring Hill (3)
Brighton (3)
Buxton (3)
Clare (3)
Mosquito Creek (3)
Stratford (3)
Bald Hills (3)
Homebush (3)
Inglewood (3)
Seymour (3)
Stonehenge (3)
Windermere (3)
Alberton (3)
Broughton (3)
Donnybrook (3)