Mark Mundell Corey (born November 3, 1955) is an American former professional baseball player. Born in Tucumcari, New Mexico, he was an outfielder who appeared in 59 Major League games for the Baltimore Orioles (1979–1981). He threw and batted right-handed, stood 6 feet 2 inches (1.88 m) tall and weighed 200 pounds (91 kg).