18
72-10 by the Chicago Bulls in 1995-96 season.
The Chicago Bulls went 72-10 in the 1995-96 season. 72 Chicago Bulls 1995-96
The Chicago Bulls won three consecutive NBA titles, in 1991, 1992 and 1993, and then another three in a row in 1996, 1997 and 1998.
never
the chicago bulls have won 6 championchips
Oklahoma
Pittsburgh 17wins
The 1971-72 Lakers won 33 in a row.
FSU
129
Penguins
University of Oklahoma has the longest win streak in NCAA with 47 wins in a row in the 1950s (this includes home and away games).