John Percival Morton CMG OBE (1911–1985), known as Jack Morton, was Assistant Undersecretary of State at the Ministry of Defence between 1968 and 1971. He also had a distinguished career in the Indian Police where he was awarded the Indian Police Medal twice for gallantry (1935 and 1940) and the Indian Bar (1940). He was made OBE in 1946 and CMG in 1965.