Dominick Thomas Zanni (March 1, 1932 – July 6, 2017) was a pitcher in Major League Baseball who played for the San Francisco Giants, Chicago White Sox and Cincinnati Reds in all or parts of seven seasons spanning 1958–1966. Listed at 5' 11", 180 lb., he batted and threw right handed. This led to his Major League debut on September 28. He faced the St. Louis Cardinals, pitching four innings and allowing one run, earning the victory as the Giants won 7–2. After baseball, he spent 27 years in the insurance business before retiring to Massapequa, New York on Long Island.