Fulham Island is a privately owned island with an area of 10 hectares (25 acres). It is part of the Sloping Island Group, lying close to the south-eastern coast of Tasmania around the Tasman and Forestier Peninsulas in Tasmania, Australia.
Waldemar reef is present at the north-east end of Fulham island.
The island has been extensively grazed and the vegetation is dominated by introduced grasses, bracken, boxthorn and some remnant blackwoods.
Recorded breeding seabird species are little penguin, short-tailed shearwater and kelp gull.
Old county map featuring the island
Coordinates: 42°54′S 147°47′E / 42.900°S 147.783°E