The Town of Mosman Park is a local government area of Western Australia.

It covers an area of approximately 4.3 km2 in western metropolitan Perth, the capital of Western Australia and lies about 14 km southwest of the Perth CBD and 5 km from Fremantle.

[2] It was renamed the Cottesloe Beach Road District on 2 July 1909, but reverted to the Buckland Hill name on 10 October 1930.

[3] It was renamed the Mosman Park Road District on 12 February 1937.

It assumed its current name when it was granted town status on 26 January 1962.