Sammy Stewart is a former professional baseball player who pitched in the Major Leagues from 1978 to 1987. He attended Owen High School in Swannanoa, NC and signed his first pro contract with the Baltimore Orioles in 1975. He pitched in 359 major league games, finishing with a 59–48 record, 45 saves, and a 3.59 ERA.
On September 1, 1978, Stewart made his Major League debut for the Orioles, fanning seven consecutive batters en route to a 9–3 win over the Chicago White Sox. In 1981, Stewart led the American League in ERA. Stewart appeared in the 1979 World Series and 1983 World Series as a member of the Orioles.