Barangaroo is an area of central Sydney, New South Wales, Australia. It is located on the north-western edge of the Sydney central business district and the southern end of the Sydney Harbour Bridge. It is part of the local government area of the City of Sydney. The area was used for fishing and hunting by Indigenous Australians prior to colonial settlement. The area is inclusive of The Hungry Mile, the name harbourside workers gave to the docklands area of Darling Harbour East during The Great Depression, where workers would walk from wharf to wharf in search of a job, often failing to find one.

Barangaroo railway station is an underground rapid transit station currently under construction in the inner-city Barangaroo precinct of Sydney, Australia. The station is currently being built under the Sydney Metro City & Southwest project and will eventually form part of the extension of the Metro North West Line, making it the first station in the central business district for southbound services.