Lisnagarvey High School is a controlled[1][2] mixed secondary school located in Lisburn, County Antrim, Northern Ireland.

It was established in 1957 and is within the South Eastern region of the Education Authority.

In 1990 the school officially allowed female students to enrol.

The school was originally founded as Lisnagarvey Boys Secondary Intermediate School on 11 September 1957 and had an initial attendance of 750.

[4][2] In August 2024 it was reported that 80% of A-Level students achieved grades between A* and C, while 92% had achieved three A-Levels ranging from A* to E.[5] This Northern Ireland school-related article is a stub.