Alan Brown Le May (June 3, 1899 ￢ﾀﾓ April 27, 1964) was an American novelist and screenplay writer.
He is most remembered for two classic Western novels, The Searchers (1954) and The Unforgiven (1957). They were adapted into the motion pictures The Searchers (1956; starring John Wayne and Jeffrey Hunter, and directed by John Ford) and The Unforgiven (1960; starring Burt Lancaster and Audrey Hepburn, and directed by John Huston).
He also wrote or co-wrote the screenplays for North West Mounted Police (1940; directed by Cecil B. DeMille, and starring Gary Cooper and Paulette Goddard), Reap the Wild Wind (1942; directed by Cecil B. DeMille, and starring Ray Milland, Paulette Goddard and John Wayne, and Blackbeard the Pirate (1952; directed by Raoul Walsh, and starring Robert Newton and Linda Darnell. He wrote the original source novel for Along Came Jones (1945; produced by and starring Gary Cooper), as well as a score of other screenplays and an assortment of other novels and short stories. Le May wrote and directed High Lonesome (1950) starring John Drew Barrymore and Chill Wills and featuring Jack Elam. Le May also wrote and produced (but did not direct) Quebec (1951), also starring John Drew Barrymore.