The longest continuous (over multiple seasons) losing streak in NCAA Basketball belongs to California Institute of Technology (Caltech), with 207 continuous losses in Division III play and 245 continuous losses in conference play over 21 years. The conference play streak has not yet ended.
The worst single-season losing streak in NCAA basketball belongs to New Jersey Institute of Technology (NJIT), who lost all 29 games over the 2007-2008 season.
The longest winning streak in men's NCAA basketball is 88 games by UCLA from 1971-1974.
THE Wyoming Cattle
University of Colorado
gary bucannon from villanova
Kentucky Wildcats, 129 games from 1943-1955
Syracuse Orange - 42 (1970 - 2012)
kENTUCKY 128 GAMES
Oregon State, 1971-1998. 28 seasons
KU 59 as of 3/3 2010
There is no winning streak in the tournament as Ky the 2012 champion did not make the tournament this year.
As of 12-20-12, it is Duke with 100 straight.
The Butler Bulldogs as of 3/26/2010 with 23 consecutive wins.