Currently (May 5), that is yet to be determined. The teams that advanced in the first round of the Eastern Conference playoffs are Cleveland, Detroit, Orlando, and Boston. One of those teams will win the Eastern Conference and play for the championship. The teams that advanced in the first round of the Western Conference playoffs were New Orleans, San Antonio, Utah, and Los Angeles. One of those teams will win the Western Conference and play for the championship.
They won it in 2008.
the Boston Celtics
The first NBA Finals were held in 1947, when the Philadelphia Warriors beat the Chicago Stags 4 games to 1. The NBA Championship has been held each year in June ever since.
The Boston Celtics and Los Angeles Lakers played in the = 2008 NBA Finals =
The Boston Celtics
Yes, for the 2008 championship win over the Lakers.
As of the start of the 2007-2008 season, the Dallas Mavericks have never won an NBA championship.