John Sanford
John or Jack Sanford may refer to:
- John Sanford (author), American author and screenwriter, born Julian Lawrence Shapiro
- John Sanford (governor) (1605-1654), founder of Portsmouth, Rhode Island
- John Sanford (1803) (1803–1857), U.S. Representative from New York
- John Sanford (1851) (1851–1939), U.S. Representative from New York
- John A. Sanford, also known as Jack Sanford, Jungian psychoanalyst and Episcopal priest
- John C. Sanford, Creationist, Horticultural Courtesy Associate Professor at Cornell University and inventor of the gene gun
- John W. A. Sanford (1798 - 1870), United States Congressional Representative from the state of Georgia
- Jack Sanford (first baseman) (1917-2005), Major League Baseball first baseman
- Jack Sanford (1929-2000), Major League Baseball pitcher
- Jack Sanford (manager) (b. circa 1910), minor league baseball player and manager
Others