There are two lists:
The 50 National Basketball Association players with the most career regular season blocked shots.
Blocked shots were first officially recorded in the NBA during the 1973âÂÂ74 NBA season.
A progressive list of NBA blocked shots leaders year by year since 1973.
This is a list of National Basketball Association players by total career regular season leaders in blocking shots.
This is a progressive list of blocked shot leaders showing how the record has increased through the years.