| Doughboy Island | |
| Map: | Australia Tasmania |
| Map Relief: | 1 |
| Map Width: | 280 |
| Location: | Bass Strait |
| Archipelago: | Tin Kettle Group, part of the Furneaux Group |
| Area Ha: | 30 |
| Country: | Australia |
| Country Admin Divisions Title: | State |
| Country Admin Divisions: | Tasmania |
The Doughboy Island, part of the Tin Kettle Group within the Furneaux Group, is a 30ha unpopulated mainly granite island, located in Bass Strait, lying west of the Flinders and Cape Barren islands, Tasmania, in south-eastern Australia.[1]
The island has been devastated by irresponsible farming practices and fire.
Recorded breeding seabird and wader species are little penguin, Pacific gull and sooty oystercatcher. The metallic skink is present.[2]