Who is the all time leader in rebounds for the NBA?
The most career rebounds in NBA history is by Wilt Chamberlain:
regular season (23,924), the highest career average (22.9 rpg), the
single season rebounding records in total (2,149) and average (27.2
rpg), most rebounds in a regular season game (55) and playoff game
(41) in the NBA, and has the most career All-Star Game rebounds
(197).