The Boston Celtics (18), second place goes to the Los Angeles Lakers (15).
Chat with our AI personalities
The Boston Celtics' streak of 8 consecutive NBA championships is the longest streak of consecutive championships in U.S. professional sports history
The best team in the NBA history is Phoenix Suns.
The Boston Celtics won the most NBA titles with 17 championships. The Lakers have the second most with 16 championships.
Chicago Bulls
The Boston Celtics currently have 17 NBA championships