I think its the SEC(South Eastern Conference)
UCLA with 13!
Alabama has 12 national championships, and 53 bowl appearances, both NCAA records.
The answer to that easy question is SEC, Big TEN, TIED BABY (DICK VITALE, LOL)
Which mens basketball team has made the most NCAA tournament appearances without winning a championship?Notre Dame
The Pac 10 with 15 Men's NCAA championships. UCLA - 11 Oregon - 1 Stanford - 1 California - 1 Arizona - 1
2013 marks Louisville's 39th appearance in the NCAA men's basketball tournament, which is the fifth most appearances by any school.
Before Syracuse won its first title in 2003, they had already been to the tournament 27 times.
Miami - 37