Cranebrook is a suburb of Greater Western Sydney, in the state of New South Wales, Australia, and is located 50 km radially (65 km by road) WNW of the Sydney central business district, in the local government area of the City of Penrith. Cranebrook is part of the Greater Western Sydney region. Cranebrook is surrounded by the rural suburbs of Castlereagh, Llandilo and Londonderry and has come to incorporate the Mount Pleasant housing estate, long regarded as a separate suburb.