Earl Harry "Dutch" Clark (October 11, 1906 – August 5, 1978) was an American football player and coach. He played college football at Colorado College and then in the National Football League with the Portsmouth Spartans (1931–1932) and Detroit Lions (1934–1938). In his final two seasons with the Lions, he also served as the team's head coach. Clark was also the head coach of the NFL's Cleveland Rams from 1939 to 1942 and of the American Football League's Seattle Bombers in 1944. He also coached as the college level, serving at head football coach at the Colorado School of Mines in 1933 and at the University of Detroit from 1951 to 1953. In addition, he was the head basketball coach at Colorado College from 1930 to 1933 and at the University of Colorado at Boulder for one season in 1934–35