Sherman Anthony Minton Jr. (24 February 1919 – 15 June 1999) was a physician, herpetologist and toxinologist, who conducted the earliest detailed modern studies of amphibians and reptiles in Pakistan. Born in New Albany, Indiana, he was the son of United States Senator and Associate Justice of the United States Supreme Court Sherman Minton. He met Madge Alice Shortridge Rutherford (20 March 1920 – 2004) at Bloomington in November 1937, when she introduced herself with the remark "I understand you collect snakes." They became friends but did not marry until October 1943 because of World War II.