Forest Gregory "Greg" Swindell (born January 2, 1965) is an American former Major League Baseball player, who had a 17-year career as a left-handed pitcher from 1986 to 2002.
He played for the Cleveland Indians, Minnesota Twins and Boston Red Sox of the American League and the Cincinnati Reds, Houston Astros and Arizona Diamondbacks of the National League.
With the Diamondbacks, he won the 2001 World Series against the New York Yankees.