Walter Miller (February 28, 1898 – August 20, 1975), known as Jake Miller or J. Walter Miller, was a professional baseball pitcher who played in Major League Baseball (MLB) during 1924–1933. He played mainly for the Cleveland Indians, and one season for the Chicago White Sox. Listed at 6 feet 2 inches (1.88 m) and 170 pounds (77 kg), he threw and batted left-handed.