Northern Beaches in Sydney, Australia

 The Northern Beaches is an area in the northern coastal suburbs of Sydney, in the state of New South Wales, Australia, located near the coast of the Pacific Ocean. This area extends south to the entrance of Port Jackson (Sydney Harbour), west to Middle Harbour and north to the entrance of Broken Bay. The area was formerly inhabited by the Garigal or Caregal people in a region known as Guringai country.

The Northern Beaches district is usually considered to be the area of the Northern Beaches Statistical Subdivision, comprising fully the local government areas of Manly, Warringah and Pittwater. The 2011 Australian census found the Northern Beaches to be the most White and mono-ethnic district in Australia, contrasting with its more-diverse neighbours: the North Shore and the Central Coast.