Harrow Public School (UK)
- Country: United Kingdom
- Type: Education
- Website: www.harrowschool.org.uk
- Update: 05-02
Harrow School is a prestigious British public school in the Greater London borough of Harrow, founded in 1572 by local farmers as a boarding secondary school for boys. Harrow School operates international schools in Bangkok, Beijing and Hong Kong. At one time, Harrow School was known for its strict discipline and pioneered systems such as the Headmaster's System in all public schools.