The Trumpeter Islets comprise a group of two unpopulated islets, with a combined area of about a hectare, located close to the south-western coast of Tasmania, Australia.

Situated some 6 kilometres (3.7 mi) where the mouth of Port Davey meets the Southern Ocean, the 1-hectare (2.5-acre) island is part of the Trumpeter Islets Group, and comprises part of the Southwest National Park and the Tasmanian Wilderness World Heritage Site.

[1][2] The islets are part of the Port Davey Islands Important Bird Area, so identified by BirdLife International because of its importance for breeding seabirds.

[3] Recorded breeding seabird and wader species are the little penguin (1000 pairs), short-tailed shearwater (1000 pairs), Pacific gull, silver gull, sooty oystercatcher, black-faced cormorant and Caspian tern.

The Tasmanian tree skink is present.