Lady Be Careful is a 1936 American drama film directed by Theodore Reed and written by Dorothy Parker, Alan Campbell and Harry Ruskin, adapted from the play by Kenyon Nicholson and Charles Knox Robinson. The film stars Lew Ayres, Mary Carlisle, Benny Baker, Buster Crabbe, Grant Withers and Irving Bacon. The film was released on September 4, 1936, by Paramount Pictures.