The Star Sydney in Pyrmont, Sydney, is the second largest casino in Australia after Melbourne's Crown Casino. Overlooking Darling Harbour, The Star, owned by Star Entertainment Group features two gaming floors, one bar, 3 restaurants, 351 hotel rooms and 130 serviced and privately owned apartments. It also includes the 2,000 seat Sydney Lyric theatre and 3,000-seat Event Centre, the latter designed by Montreal-based theatre design firm Scéno Plus. Its gaming operations are overseen and controlled by the New South Wales Casino Control Authority and is licensed to be the only legal casino in New South Wales. In late 2007, it was granted a 12-year extension of its exclusivity and licence.

Pyrmont is an inner-city suburb of Sydney, in the state of New South Wales, Australia 2 kilometres south-west of the Sydney central business district in the local government area of the City of Sydney. It is also part of the Darling Harbour region. As of 2011, it is Australia's most densely populated suburb.