Stockton is a suburb of Newcastle, New South Wales, Australia, located 600 m (0.4 mi) from Newcastle's central business district. It is the only residential suburb of the City of Newcastle that lies north of the Hunter River.

Newcastle or Greater Newcastle, locally nicknamed Newy, is a regional metropolitan area and the second-most-populated district in New South Wales, Australia. It includes the cities of Newcastle and Lake Macquarie; it is the hub of the Lower Hunter region, which includes most parts of the local government areas of City of Newcastle, City of Lake Macquarie, City of Maitland, City of Cessnock, and Port Stephens Council.