Thomas Michael Carroll (born November 5, 1952) is a former Major League Baseball pitcher for the Cincinnati Reds. The Reds selected Carroll in the sixth round of the June 1970 Major League Baseball draft out of North Allegheny High School in Pittsburgh, Pennsylvania at age 17. At 18, Carroll went 18–5 with a 2.39 earned run average and 148 strikeouts with the Florida State League's Tampa Tarpons. At 20, in 1973, Carroll went 15-9 for AAA Indianapolis. He is an adjunct professor in Georgetown University's School of Foreign Service where he teaches courses on international security.