Turramurra High School is a large public comprehensive co-educational high school of approximately 1230 students, operated by the New South Wales Department of Education and Communities (DEC), located in South Turramurra, a residential area on the North Shore of Sydney, New South Wales, Australia. Established in 1967, although the current premises weren't occupied until 1968, it adjoins the Lane Cove National Park. The school has links with nearby Macquarie University and the Whitehouse Institute of Design as well as local business organisations.