Karridale is a small township in the south-west of Western Australia. It is located just north of Augusta and south of Margaret River between Caves Road and Bussell Highway. A newer township was built a short distance north east of the original Old Karridale following fires that destroyed the town in 1961. At the 2006 census, Karridale had a population of 285.
Although settled for many years through its milling operations, the townsite was not officially gazetted until 1979.