Peter Alfred Sutton (October 18, 1934 - September 5, 2015) was a Roman Catholic bishop.
Ordained to the priesthood in 1960, Sutton was named bishop of the Diocese of Labrador-Schefferville, Canada, in 1974. In 1986, Sutton was appointed coadjutor archbishop of the Roman Catholic Archdiocese of Keewatin-Le Pas[1] and retired in 2006.[2]