Cheltenham Girls High School, is a public, comprehensive, high school for girls, located in Cheltenham, a suburb on the Upper North Shore of Sydney, New South Wales, Australia. Established in 1957 and operated by the New South Wales Department of Education and Training, the school has a non-selective enrolment policy and currently caters for approximately 1,260 students from Years 7 to 12. The school is well-known for its distinctive pink uniform has recently celebrated their 60th anniversary.