Roosevelt "Sandy" Gilliam Jr. (1932 – May 16, 2014) was an American football and baseball coach. He served as the head football coach at Maryland State College—now known as the University of Maryland Eastern Shore—from 1964 to 1968. Gilliam was a scout for the Denver Broncos of the American Football League (AFL) and National Football League (NFL) from 1969 to 1973.