Alma Lucy Reville, Lady Hitchcock (14 August 1899 – 6 July 1982) was an English screenwriter and film editor. She was the wife of film director Alfred Hitchcock. She collaborated on scripts for her husband's films, including Shadow of a Doubt, Suspicion, and The Lady Vanishes, as well as scripts for other directors, including Henrik Galeen, Maurice Elvey, and Berthold Viertel. ()