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.

According to the 2016 census of Population, there were 15,759 people in Cranebrook.

Residents of Cranebrook can access Penrith by travelling south on The Northern Road or Castlereagh Road. The trip by car is about 10 minutes. Residents can also travel to Windsor and Richmond to the north, which are about 10–15 minutes by car. The distance to the Sydney CBD is 65 km and this is best travelled by either driving down The Northern Road to the M4 Motorway or taking a train from Penrith Railway Station. Cranebrook itself has no train station (the nearest station is Penrith); however, the area is serviced by buses which can take residents into Penrith.