Arthur Leonard "Red" Swanson Sr. (April 19, 1905 – November 4, 1987) was an American football, basketball, and baseball coach. He served as the head football coach at Southeastern Louisiana College—now known as Southeastern Louisiana University—from 1931 to 1937 and at Southwestern Louisiana Institute of Liberal and Technical Learning—now known as the University of Louisiana at Lafayette—in 1950 compiling career college football coaching record of 46–21–4.