This is a list of the all-time best regular season winning percentages in the NBA.
Above .750
See also
>- NBA regular season records
- List of National Basketball Association longest winning streaks
Notes
- a Formula for average point differential:
- The Boston Celtics appear ten times on the list, followed by the Los Angeles Lakers with eight appearances and the Chicago Bulls with six.
- Phil Jackson appears six times on the list; Pat Riley appears five times and Gregg Popovich four.
- Jackson (coaching the Lakers and the Chicago Bulls) and Red Auerbach (coaching the Celtics and the Washington Capitols) are the only coaches to appear leading different teams.