Jack Burris (May 27, 1917 – June 1952) served as County attorney of Mayes County, Oklahoma from 1947 until his murder in June 1952.
He was the subject of one of the most famous unsolved murders in Oklahoma history.
His assassination and the investigation by Sheriff Slim Weaver and the Oklahoma State Bureau of Investigation has been the basis for several books and screenplays for over 50 years.