Roy Royston (5 April 1899 – 7 October 1976), whose original name was Roy Charles Crowden, was an English actor who appeared in a large number of films between 1912 and 1966, beginning as a child actor. Most of his films were silents made before the First World War, during the last year of which he served as a pilot in the Royal Flying Corps and was awarded the Military Cross.

He later developed a career in musical theatre, and his swan song was an appearance as an elderly clergyman in a Hammer Horror film of 1966.