The Orange Tree Theatre is a 180-seat theatre at 1 Clarence Street, Richmond in south-west London, which was built specifically as a theatre in the round. It is housed within a disused 1867 primary school, built in Victorian Gothic style.

Sam Walters MBE is a British theatre director who retired in 2014 as artistic director of the Orange Tree Theatre in Richmond, London. He has also directed in the West End and at Ipswich, Canterbury and Greenwich, as well as at LAMDA, RADA and Webber Douglas. After 42 years Walters, the United Kingdom's longest-serving artistic director, and his wife and associate director, Auriol Smith, stepped down from their posts at the Orange Tree Theatre in June 2014.