Dapto High School is a government-funded co-educational comprehensive secondary day school, located in Dapto, a suburb of Wollongong in the Illawarra region of New South Wales, Australia. Established in 1958, the school enrolled approximately 900 students in 2018, from Year 7 to Year 12, of whom six percent identified as Indigenous Australians and nine percent were from a language background other than English. The school is operated by the New South Wales Department of Education; the principal is Andrew FitzSimons.