Taree High School (abbreviated THS) is a government-funded co-educational comprehensive secondary day school in Taree, a regional centre of the Mid North Coast region of New South Wales, Australia.Established in 1908, THS is the oldest of the high schools in the Taree area, servicing Taree and the Manning Valley area, and the school enrolled approximately 880 students in 2018, from Year 7 to Year 12, of whom 18 percent identified as Indigenous Australians and three percent were from a language background other than English.