Terrence Edward Shannon Jr. is an American former college basketball player. Shannon last played for the Illinois Fighting Illini of the Big Ten Conference. He previously played for the Texas Tech Red Raiders.

The Illinois Fighting Illini men's basketball team is an NCAA Division I college basketball team competing in the Big Ten Conference, that represent the University of Illinois Urbana-Champaign. Home games are played at the State Farm Center, located on the University of Illinois Urbana-Champaign's campus in Champaign. Illinois has one pre-tournament national championship and one non-NCAA tournament national championship in 1915 and 1943, awarded by the Premo-Porretta Power Poll. Illinois has appeared in the NCAA Division I men's basketball tournament 34 times, and has competed in 5 Final Fours, 10 Elite Eights, and has won 18 Big Ten regular season championships, and 4 Big Ten Tournament Championships.