The Celtics won in the year 1957.
Once. The Celtics defeated the Los Angeles Lakers in six games to win the 2007-2008 NBA title.
Nope.
1957
The Celtics won their championship in Game 6 at the TD Banknorth Garden.
17
1957
The Lakers' first NBA title win over the Boston Celtics occurred in 1985. They beat the Celtics again in 1987 and 2010.
The Celtics played a total of 122 championship games. Their win-loss record is 74-48.
They won it in 2008.
The Boston Celtics
June 17th