All time - Bill Russell of the Boston Celtics won 11 championships. Sam Jones of the Celtics is second with 10.
Current - Robert Horry of the San Antonio Spurs has 7 championships, 2 with the Rockets, 3 with the Lakers, and 2 with the Spurs.
the leader with the most NBA titles is the Boston Celtics. The Lakers are shortly behind. Sadly i don't know the amounts. I think Boston has like 17
Bill Russell has the most with 11
Sam Jones with 10 NBA titles.
The Boston Celtics have the most NBA Championship Title wins with 16 titles.
I believe Allen Iverson has won 8 nba scoring titles. == ==
The team with the most NBA titles would be the Celts with 17. (The Lakers still trail with 15.) As for individual player, Bill Russell leads that category with 11 rings.