Lord Williams's School is a co-educational secondary school with academy status in Thame, Oxfordshire, England. The school takes children from the age of 11 through to the age of 18. The school has approximately 2,200 pupils. In September 2001 the Department for Education and Skills (DfES) designated the school as a specialist Sports College. Jon Ryder has been headteacher of the school since September 2019 after taking over from David Wybron.