Walter Joseph "Moose" Moryn (April 12, 1926 – July 21, 1996) was an American Major League Baseball outfielder. A native of St. Paul, Minnesota, Moryn's professional baseball career began in 1948 after he served in the United States Navy in the Pacific Theater of Operations during World War II. He played in the Majors from 1954 through 1961 for the Brooklyn Dodgers, Chicago Cubs, St. Louis Cardinals and Pittsburgh Pirates. He stood 6 feet 2 inches (1.88 m) tall and weighed 205 pounds (93 kg), batted left-handed and threw right-handed.