They won it in 2008.
The Boston Celtics
Prior to 2008 that was 1987 with the Lakers defeating the Celtics, 4 games to 2, to win the NBA championship.
Doc Rivers, The Boston Celtics, June 2008
I predict the Boston Celtics or the Cleveland Cavaliers.
June 17th
Once. The Celtics defeated the Los Angeles Lakers in six games to win the 2007-2008 NBA title.
17 championships.
yes
1 with the Boston celtics
The Boston Celtics beat the Los-Angeles Lakers 97-91 in game four of the 2008 NBA Finals. The Celtics would go on to win the championship in six games.
The Boston Celtics have won 17 NBA championships.
It will be a Celtics vs Mavericks final.