St George's School, Harpenden, is a non-selective state day and boarding school in Harpenden, Hertfordshire, England, educating students of both sexes between the ages of eleven and eighteen, with an emphasis on its Christian ethos. It was founded in 1907 as one of Britain's first mixed-sex boarding schools. The school has International School status. The School was named as The Sunday Times 'Comprehensive School of the Year' in 2019. Its Ofsted rating as of 2025 is outstanding in all categories
- Country
- United Kingdom
- Inception
- 1907, July 1, 2012
- Website
- http://www.stgeorges.herts.sch.uk/