Harley Edward Sewell (April 18, 1931 – December 17, 2011) was an American football guard for the Detroit Lions (1953–1962), the Los Angeles Rams (1963). He was born in St. Jo, Texas, and attended the University of Texas. He and his wife, Jean (Moloney), had three children, James, Janet, and Nathan. They resided in Arlington, Texas. He died Saturday, December 17, 2011.