Lurnea High School (abbreviated as LHS) is a government-funded co-educational comprehensive secondary day school located in Lurnea, a south-western suburb of Sydney, New South Wales, Australia.

[1] The school is operated by the New South Wales Department of Education; and the current principal is Kylie Landrigan.

[3] In 2024, a physical education teacher at the school, Tayla Brailey, was arrested and charged with committing sexual intercourse and sexual touching of a person between 17 and 18 years old under special care.

[4][5] Brailey was charged again with sexually abusing another student under special care two weeks after she was released on bail.

Brailey is also charged with using a carriage service to access child abuse material.