Homer Croy (March 11, 1883 – May 24, 1965), was an American author and occasional screenwriter who wrote fiction and non-fiction books about life in the Midwestern United States.
He also wrote several popular biographies, including books on outlaw Jesse James, humorist Will Rogers, and film director D.W. Griffith.
During World War I, he was production manager in Paris, France, for the Community Motion Picture Bureau, which distributed movies to Allied troops.
It dealt with hypocrisy in a small town, "Junction City," which was a thinly disguised version of Maryville; a sequel, R.F.D.
In addition to his biography of D.W. Griffith, he also wrote about the film industry in his 1918 book How Motion Pictures Are Made and a 1932 novel Headed for Hollywood.