Harold Arthur Trosky, Sr., born Harold Arthur Trojovsky (November 11, 1912 – June 18, 1979), was an American first baseman in Major League Baseball for the Cleveland Indians (1933–1941) and the Chicago White Sox (1944, 1946). Trosky was born in Norway, Iowa. He batted left-handed and threw right-handed. His son, Hal Trosky, Jr., played one season with the White Sox in 1958.Trosky had a career .302 batting average, with a high of .343 in 1936. He hit 228 career home runs and had 1012 RBIs.