Brittons Swamp is a rural locality in the local government area (LGA) of Circular Head in the North-west and west LGA region of Tasmania.

The locality is about 17 kilometres (11 mi) south-west of the town of Smithton.

The 2016 census recorded a population of 50 for the state suburb of Brittons Swamp.

[2] An early settler named Britton established a sawmill in the area.

[4] Route A2 (Bass Highway) runs through from north-east to south-west.