No. Jim Tressel has come the closest, winning the national title in Div. II with Youngstown St. in 1999 and then with Ohio St in 2002 in Div I-A.
Phil Jackson with 10
Coach Knight has three championships.
Former coach and player Isaiah Thomas won 2 championships as a player (1989, 1990) and zero championships as a coach.
Coach Bear Bryant won six BCS Championships at the University of Alabama, including 13 SEC Championships.
Coach K, of Duke. I believe...
John Wooden with 10 championships at UCLA. UCLA won another championship under coach Jim Harrick. With 11 championships UCLA has the most championships.
John Wooden UCLA Basketball coach