The 2000 NCAA Division III football season, part of the college football season organized by the NCAA at the Division III level in the United States, began in August 2000, and concluded with the NCAA Division III Football Championship, also known as the Stagg Bowl, in December 2000 at Salem Football Stadium in Salem, Virginia. The Mount Union Purple Raiders won their fifth Division III championship by defeating the Saint John's (MN) Johnnies, 10−7. The Gagliardi Trophy, given to the most outstanding player in Division III football, was awarded to , quarterback from Pacific Lutheran.