The University of Newcastle (UON), informally known as Newcastle University, is a public university in Newcastle, New South Wales, Australia. Established in 1965, it has a primary campus in the Newcastle suburb of Callaghan. The university also operates campuses in Ourimbah, Port Macquarie, Singapore, Newcastle CBD and Sydney CBD.
Newcastle is a metropolitan area and the second most populated city in the state of New South Wales, Australia.