Green Square is an inner-southern locality of Sydney, New South Wales, Australia. The locale is at a five-way intersection where the four suburbs of Alexandria, Zetland, Waterloo and Beaconsfield meet. The precincts are linked by Ebsworth Street, Sydney's first new high street in a century, and Zetland Avenue west, a new tree-lined boulevard inspired by avenues in Manhattan with a long row of aligned traffic lights.

Southern Sydney is the southern metropolitan area of Greater Sydney, in the state of New South Wales, Australia.