Paul Hervey Fox (March 13, 1894 – November 1, 1954) was an American playwright, novelist, and screenwriter. He wrote several films during the pre-Code era and Hollywood golden age, including Mandalay (1934), Grand Finale (1936), The Last Train from Madrid (1937), Safari (1940), A Gentleman at Heart (1942), and The Stars Are Singing (1953). He also published several novels and short stories, and wrote five Broadway plays.