Marvin Daniel Harrison (born August 25, 1972 in Philadelphia, Pennsylvania) is an American football wide receiver who is currently a free agent. He was drafted by the Colts with the 19th pick in the 1996 NFL Draft. He played college football at Syracuse.

Harrison attended Roman Catholic High School in Center City, Philadelphia, where he was a four-sport standout in football, basketball, soccer, and tennis.

As a 3-year starter at Syracuse University playing with Donovan McNabb, Harrison set a national record with 2,718 career receiving yards and ranked second in school history with 20 receiving touchdowns to Rob Moore. Harrison graduated with a degree in retailing.