Boston Celtics Longest Losing Streaks - Regular Season

List with the all-time worst losing streaks in Celtics history. Most consecutive losses in the regular season.

What is the Celtics longest losing streak in one regular season?

The Celtics lost 18 consecutive games in 2007, the longest streak in frachise history.

Longest Streak in One Season

18
consecutive losses
in 2006-07

NBA Champions = NBA Champions that season

Boston Celtics Longest Losing Streaks in One Season

Losses
Team
NBA season
From - to
18
Boston Celtics
13
Boston Celtics
13
Boston Celtics
10
Boston Celtics
10
Boston Celtics
10
Boston Celtics
9
Boston Celtics
9
Boston Celtics
Losses
Team
NBA season
From - to
8
Boston Celtics
8
Boston Celtics
8
Boston Celtics
7
Boston Celtics
7
Boston Celtics
7
Boston Celtics
7
Boston Celtics
7
Boston Celtics
7
Boston Celtics
7
Boston Celtics
7
Boston Celtics
Losses
Team
NBA season
From - to
6
Boston Celtics
6
Boston Celtics
6
Boston Celtics
6
Boston Celtics
6
Boston Celtics
6
Boston Celtics
6
Boston Celtics
6
Boston Celtics
6
Boston Celtics
6
Boston Celtics
6
Boston Celtics
6
Boston Celtics
6
Boston Celtics
6
Boston Celtics
6
Boston Celtics
6
Boston Celtics
6
Boston Celtics
Losses
Team
NBA season
From - to
5
Boston Celtics
5
Boston Celtics
5
Boston Celtics
5
Boston Celtics
5
Boston Celtics
5
Boston Celtics
5
Boston Celtics
5
Boston Celtics
5
Boston Celtics
5
Boston Celtics
5
Boston Celtics
5
Boston Celtics
5
Boston Celtics
5
Boston Celtics
5
Boston Celtics
5
Boston Celtics
5
Boston Celtics
5
Boston Celtics
5
Boston Celtics
5
Boston Celtics
5
Boston Celtics
5
Boston Celtics
5
Boston Celtics
5
Boston Celtics
5
Boston Celtics
5
Boston Celtics
5
Boston Celtics
5
Boston Celtics
5
Boston Celtics

Boston Celtics Longest Losing Streaks Spanning Over 2 Seasons

Losses
Team
NBA season
From - to
10
(7+3)
Boston Celtics
1949-50 (7)
1950-51 (3)
5
(1+4)
Boston Celtics
2012-13 (1)
2013-14 (4)
5
(3+2)
Boston Celtics
1994-95 (3)
1995-96 (2)
4
(1+3)
Boston Celtics
1993-94 (1)
1994-95 (3)

Related: NBA's All-time Longest Winning Streaks
NBA's All-time Longest Losing Streaks