| Arthur Morton | |
| Birth Date: | 12 June 1914 |
| Birth Place: | Gilliam, Louisiana, U.S. |
| Death Place: | Jackson, Mississippi, U.S. |
| Player Years1: | 1935–1937 |
| Player Team1: | LSU |
| Player Positions: | Halfback |
| Coach Years1: | 1938 |
| Coach Team1: | Saint Stanislaus (MS) |
| Coach Years2: | 1939–1941 |
| Coach Team2: | Bogalusa HS (LA) |
| Coach Years3: | 1942 |
| Coach Team3: | Southeastern Louisiana |
| Coach Years4: | 1943–1946 |
| Coach Team4: | LSU (backfield/ends) |
| Coach Years5: | 1947–1948 |
| Coach Team5: | VMI |
| Coach Years6: | 1949–1951 |
| Coach Team6: | Mississippi State |
| Overall Record: | 22–31–2 (college) |
Arthur Wilson "Slick" Morton Jr. (June 12, 1914 – April 19, 1999) was an American football player and coach. He was the head football coach at Southeastern Louisiana University (1942), the Virginia Military Institute (1947–1948), and Mississippi State University (1949–1951), compiling a career college football record of 22–31–2.
Morton led Tallulah High School to back-to-back Louisiana state football championships in 1932 and 1933. Morton was personally recruited by Huey Long to attend Louisiana State University (LSU), where he lettered for the LSU Tigers football team from 1935 through 1937 and was captain of the 1937 squad.
Morton began his coaching career in 1938 at Saint Stanislaus College, a Catholic prep school in Bay St. Louis, Mississippi. There he mentored Doc Blanchard, who went on to win the Heisman Trophy in 1945 playing for Army. In 1939, Morton move to Bogalusa High School in Bogalusa, Louisiana, where he served as head football coach for three seasons.[1]
Morton's first head coaching position was the fifth head coach at Southeastern Louisiana University and he held that position for the 1942 season. His coaching record at Southeastern Louisiana was 5–5 .[2]
Morton was named the 19th head coach for the Keydets and he held that position for two seasons, from 1947 until 1948. His career coaching record at VMI was 9–8–1.[3]
After his coaching days, Morton moved to Greenwood, Mississippi, entering business as a general contractor.