Drouin is a town in the West Gippsland region, 90 kilometres (56 mi) east of Melbourne, in the Australian state of Victoria. Its local government area is the Shire of Baw Baw, and is home to the shire council's headquarters despite being the second-largest town in the shire, behind neighbouring Warragul. The town's name is believed to be an Aboriginal word meaning "north wind". New housing developments have accelerated the town's residential growth in recent years. As at the 2016 census, Drouin had a population of 11,887 people.

The Shire of Baw Baw is a local government area in Victoria, Australia, in the eastern part of the state. It covers an area of 4,028 square kilometres (1,555 sq mi) and in June 2018 had a population of 52,015.