Cothill House
| Cothill House, Cothill | |
|---|---|
| Location | |
| Cothill, , OX13 6JL England | |
| Information | |
| Type | Private day and boarding school Preparatory School | 
| Motto | Dum spiro spero ("While I breathe, I hope") | 
| Religious affiliation(s) | Church of England | 
| Established | 1860 (moved to present location in 1870) | 
| Department for Education URN | 123297 Tables | 
| Head Master | George May | 
| Gender | Boys | 
| Age | 8 to 13 | 
| Enrolment | 204 | 
| Publication | The Cothill Magazine | 
| Former pupils | Old Cothillians | 
| Website | http://www.cothill.net/ | 
Cothill House is a day and boarding coeducational independent school for preparatory pupils in Cothill, Oxfordshire, which houses around 160 pupils from the ages 7–13.
Previously a boys school, it began to move towards co-education in 2024. The school is operated by the Prep Schools Trust, a charity registered in England.
In 2024, the school was listed by the Oxford Mail as one of 45 Oxford schools with stories of sexual harassment and abuse collected by the website Everyone's Invited.