Hornsby Girls' High School is a government-funded single-sex academically selective secondary day school for girls, located in Hornsby, a suburb on the Upper North Shore of Sydney, New South Wales, Australia. Founded in 1930, the school's first principal was the scientist Sarah Agnes Angus Brewster.
- Country
- Australia
- Inception
- 1930
- Website
- http://www.hornsbygir-h.schools.nsw.edu.au/
