Red Auerbach with 9
Phil Jackson with 10
== == Bill Russell has won the most with 11 championships. He was on the Celtics and made them extremely successful with his lightning quick reflexes. He was coached under Red Auerbach, who has the second most NBA titles in NBA history as a coach.
The Boston Celtics won the most NBA titles with 17 championships. The Lakers have the second most with 16 championships.
Lakers - 14
Los Angeles Lakers
who has the most NBA championships