The University of Michigan has won 9 National Championships in Ice Hockey:
NCAA Championships: 1948, 1951, 1952, 1953, 1955, 1956, 1964, 1996, 1998
Michigan wolverines
The University of Michigan in Ann Arbor has won 9 national championships in Div I men's ice hockey. That's the most of any Div I school.
The University of Michigan Wolverines have the most Division I College Hockey Championships with 9. The closest to them is the University of North Dakota Fighting Sioux with 7.
I think that the University of Michigan has the most NCAA championships
Bemidji State University has 13 National Titles: 7 NAIA, 1 NCAA D-III, 5 NCAA D-II http://www.thebeaverpond.com/hockey_history.htm University of Michigan, with 9 NCAA Championships. From: http://www.ncaa.org/library/records/ice_hockey/m_ice_hockey_champs_records /2006/2006_d1_m_ice_hockey_champ_records.pdf
Montreal Canadiens with 24
1 1984 Men's Hockey. Won in 4 overtimes.
I'm not telling you
Basketball, Football, Hockey - Michigan State University
University of Minnesota, North Dakota, Michigan or Boston College
The Tar Heels have, 6 National Championships in Men's Basketball, One in Women's Basketball, 6 in Field Hockey, 4 in Men's Lacrosse, 2 in Men's Soccer, and 21 National Championships in Women's Soccer.
FIRS Inline Hockey World Championships was created in 1995.