Earl Oliver Whitehill (February 7, 1899 – October 22, 1954) was a Major League Baseball pitcher. He played for the Detroit Tigers for the most significant portion of his career (1923–1932), and later with the Washington Senators (1933–1936), Cleveland Indians (1937–38), and the Chicago Cubs (1939). Consistently winning in double digits for thirteen years (1924–1936), left-handed Whitehill went on to become one of the top winning pitchers of all time. He was born in Cedar Rapids, Iowa.