Inner West Council is a local government area located in the Inner West region of Sydney in the state of New South Wales, Australia. The council makes up the eastern part of this wider region, and was formed on 12 May 2016 from the merger of the former Ashfield, Leichhardt and Marrickville councils.

The Inner West of Sydney is an area directly west of the Sydney central business district, New South Wales, Australia. The suburbs that make up the Inner West are predominantly located along the southern shore of Port Jackson, stretching south to the shores of the Cooks River. The western boundary of the Inner West is approximately the A3 arterial road, which divides the Inner West from the Greater Western Sydney region. The Inner West is much larger than the Inner West Council local government area. The Inner West roughly corresponds with the Parish of Petersham and Parish of Concord, two cadastral divisions used for land titles.