Reginald Warren Chetham-Strode, MC (28 January 1896 – 26 April 1974) was an English author and playwright.
He wrote several plays, including the West End hit The Guinea Pig (1946), which was turned into a film in 1948.
Patrick Barr played Robert Barlowe the headmaster and Pauline Jameson, Kate, his wife.
Geoffrey Wincott played Dogget, the School Porter and Anthony Shaw was the Governor, General Naseby.
He was married on 16 July 1927 to the writer Moira Verschoyle, with whom he had one son, Michael Edward Chetham-Strode.