Brooks Bay is a rural locality in the local government area (LGA) of Huon Valley in the South-east LGA region of Tasmania.

The locality is about 35 kilometres (22 mi) south of the town of Huonville.

The 2016 census recorded a population of 28 for the state suburb of Brooks Bay.

[2] The north-eastern boundary follows the shoreline of the Huon River estuary.

[3] Route C638 (Esperance Coast Road) runs through from north-east to south-east.