The Anzac Bridge is an eight-lane cable-stayed bridge that carries the Western Distributor (A4) across Johnstons Bay between Pyrmont and Glebe Island, on the western fringe of the Sydney central business district, New South Wales, Australia. The bridge forms part of the road network leading from the central business district, the Sydney Harbour Bridge, and Cross City Tunnel to the Inner West and Northern Suburbs.

Glebe Island was a major port facility in Sydney Harbour and, in association with the adjacent White Bay facility, was the primary receiving venue for imported cars and dry bulk goods in the region until 2008. It is surrounded by White, Johnstons, and Rozelle Bays. Whilst retaining its original title as an "island", it has long been infilled to the shoreline of the suburb of Rozelle and connected by the Glebe Island Bridge to Pyrmont.