17 championships.
The Boston Celtics have won the NBA Championship 17 teams, the most by any team.
The Los Angeles Lakers have beaten the Boston Celtics three times in the NBA Finals: in 1985, 1987 and 2010.
The Boston Celtics have the most number of NBA championship titles with 17.
The Boston Celtics have won 17 NBA championships.
The Boston Celtics have won 17 times. LA Lakers are in second with 16 wins.
Once. The Celtics defeated the Los Angeles Lakers in six games to win the 2007-2008 NBA title.
The 2010 NBA Finals marked the 12th championship meeting between the Celtics and the Lakers. Boston has won nine times.
The Boston Celtics
Boston Celtics
Boston Celtics
Boston celtics with 16 championship
The Los Angeles Lakers and the Boston Celtics have met in the NBA finals a total of 11 times. Boston has won 9 of the 11 meetings