Palm Beach is a northern beachside suburb of Sydney, in the state of New South Wales, Australia. Palm Beach is located 41 kilometres north of the Sydney central business district, in the local government area of Northern Beaches Council, in the Northern Beaches region. Palm Beach sits on a peninsula at the end of Barrenjoey Road, between Pittwater and Broken Bay. Palm Beach is sometimes colloquially referred to as 'Palmy'.
Palm Beach is used for exterior filming of the soap opera Home and Away, as the fictional town of Summer Bay.