The Boston Celtics won eight consecutive NBA championships, dating from the 1958-59 season to the 1965-66 campaign.
The team with the most consecutive losses was the Vancouver grizzlies with 23.
The Boston Celtics with 17.
Lakers
Celtics with 17
Boston Celtics
The Chicago Bulls
The Boston Celtics with 17.
The LA Lakers have lost the most NBA titles with 11.
The Boston Celtics
THe celtics have won more than 20 nba titles.
The Boston Celtics have won 17 NBA titles.