Birrong Girls High School is a government-funded single-sex comprehensive secondary day school for girls, located on Cooper Road, Birrong, a western suburb of Sydney, in New South Wales, Australia. Established in 1957, the school enrolled approximately 790 students in 2018, from Year 7 to Year 12, of whom one percent identified as Indigenous Australians and 94 percent were from a language background other than English. The school is operated by the NSW Department of Education in accordance with a curriculum developed by the New South Wales Education Standards Authority; the principal is Zena Dabaja.