Greater Western Sydney (GWS) is a large region of the metropolitan area of Greater Sydney, New South Wales (NSW), Australia that generally embraces the north-west, south-west, central-west, and far western sub-regions within Sydney's metropolitan area and encompasses 13 local government areas: Blacktown, Blue Mountains, Camden, Campbelltown, Canterbury …

South Western Sydney is a region of the metropolitan area in southwest Sydney, New South Wales, Australia. It is part of the predominantly working class area of Greater Western Sydney . The region lies in the Cumberland Plain .