John Dungan Rigney (October 28, 1914 – October 21, 1984) was a starting pitcher in Major League Baseball who played his entire career for the Chicago White Sox (1937–1942 and 1946–1947). Listed at 6 ft 2 in (1.88 m), 190 pounds (86 kg), Rigney batted and threw right-handed. A native of River Forest, Illinois, he was signed out of the University of St. Thomas. In an eight-season career, Rigney posted a 63–64 record with 605 strikeouts and a 3.59 ERA in 197 appearances, including 132 starts, 66 complete games, 10 shutouts, five saves, and 1186+1⁄3 innings of work.