Stowe School is a public school (English independent day and boarding school for pupils aged 13–18) in Stowe, England. It opened on 11 May 1923, initially with 99 schoolboys, and with J. F. Roxburgh as the first headmaster. The school is a member of the 18 member Rugby Group, the Headmasters' and Headmistresses' Conference, and the G30 Schools' Group. Originally for boys only, the school is now coeducational, with some ~550 boys and ~300 girls, with 837 students enrolled in the school as of September 2021.