4 championships.
The Celtics won three championships during the 1980s -- in 1980-81, 1983-84 and 1985-86.
The Boston Celtics currently have the most with 17 championships,while the Lakers are right behind them with 15.
The Boston Celtics have won 17 NBA championships.
there have been 62 championships 33 combined wins by the lakers and the celtics Celtics-17 Lakers-16
Since 1957, the Celtics have reached the NBA Finals 21 times and won 17 championships.
The Celtics won three championships during the 1980s -- in 1980-81, 1983-84 and 1985-86.
17 championships
Celtics- 17 Bulls- 6 Total: 23 championships
17 championships
The Boston Celtics' only NBA championship since the 1980s was the title claimed by the 2007-2008 team, which defeated the Los Angeles Lakers in six games.
There are 32 teams.
The Boston Celtics currently have the most with 17 championships,while the Lakers are right behind them with 15.
17 championships
10
ZERO
17 championships
The Boston Celtics have won 17 NBA championships.