Nick Saban of Alabama.
Coach K, of Duke. I believe...
Larry Kehres, of Mount Union College, Division III, with 9 national championships.
Coach McDonnell to retire after earning 42 national titles
Urban Meyer (2006 & 2008)
John Wooden with 10 championships at UCLA. UCLA won another championship under coach Jim Harrick. With 11 championships UCLA has the most championships.
Charlie Weis, tied with many others: zero.
John Wooden UCLA Basketball coach
Coach Bear Bryant won six BCS Championships at the University of Alabama, including 13 SEC Championships.
Urban Myer became the first coach to win 2 BCS National Championships. The Florida Gators head coach won the championship in 2006 & 2009.
Knute Rockne - 6
It is possible for any coach who is qualified.
John Wooden won 10 NCAA national basketball championships with UCLA from 1964-1975.
Arkansas only has one national championship and that was in 1964 under coach Frank Broyles
John Wooden - (10)
John Wooden (all at UCLA)
Larry Kehres, of Mount Union College, Division III, with 10 national championships.(If you meant Division I-FBS, the answer is Paul "Bear" Bryant, no matter how you slice it. So please don't clutter this answer with a bunch of also-rans who came CLOSE to having as many as Bryant. The Bear is the King.)
If we restrict it to AP/Coaches poll and/ or BCS National Championships for division one college football since 1950 then the breakdown is as follows:BEAR BRYANT 6JOHN MCKAY 3NICK SABAN 3BUD WILKERSON 3DARRELL ROYAL 3BARRY SWITZER 3TOM OSBORNE 3WOODY HAYES 3