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
As of October 2023, the University of North Dakota men's hockey team has won eight national championships. Their championships were secured in the years 1959, 1963, 1966, 1968, 1972, 1980, 1982, and 2016. This makes them one of the most successful programs in NCAA men's hockey history.
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.