Lakers
Tenn.
Boston Celtics (18)
the soccerroos
The pro sports team that has won the most championships are the Boston Celtics. They won eight consecutive championships from 1959 to 1966.
The Boston Celtics With 17 baby
Tennessee
Boston Celtics with 17.
UCLA
Alabama's Basketball team has 0 National Championships
In the southeastern conference which team has the most conference championships in all sports combined
UCLA with 11 national championships
The UCLA Bruins :11