The Campbelltown Performing Arts High School (abbreviated as CPAHS) is a government-funded co-educational comprehensive and specialist secondary day school with speciality in performing arts, located in Campbelltown, a suburb in south-western Sydney, New South Wales, Australia.

Founded in 1954, CPAHS educates approximately 1,000 students from Year 7 to Year 12 who have enrolled based on local residence and/or selectively in the performing arts division.

The school's education curriculum and examinations are governed by the New South Wales Education Standards Authority, a government agency initiative under the administration of the New South Wales Department of Education.