NBA Progressive Combined (Regular Season + Playoffs) Leaders and Records for Blocks

Active players are listed in bold.
Members of the Hall of Fame are marked with an asterisk (*).

Table
  Year-by-Year BLK   Active BLK   Career BLK   Single Season BLK
1973-74Elmore Smith 401   Elmore Smith 401   Elmore Smith 401   Elmore Smith 401
1974-75Elvin Hayes* 226   Elmore Smith 617   Elmore Smith 617   Elmore Smith 401
1975-76Kareem Abdul-Jabbar* 338   Kareem Abdul-Jabbar* 872   Kareem Abdul-Jabbar* 872   Elmore Smith 401
1976-77Kareem Abdul-Jabbar* 299   Kareem Abdul-Jabbar* 1171   Kareem Abdul-Jabbar* 1171   Elmore Smith 401
1977-78George Johnson 274   Kareem Abdul-Jabbar* 1368   Kareem Abdul-Jabbar* 1368   Elmore Smith 401
1978-79Kareem Abdul-Jabbar* 349   Kareem Abdul-Jabbar* 1717   Kareem Abdul-Jabbar* 1717   Elmore Smith 401
1979-80Kareem Abdul-Jabbar* 338   Kareem Abdul-Jabbar* 2055   Kareem Abdul-Jabbar* 2055   Elmore Smith 401
1980-81George Johnson 294   Kareem Abdul-Jabbar* 2291   Kareem Abdul-Jabbar* 2291   Elmore Smith 401
1981-82Kareem Abdul-Jabbar* 252   Kareem Abdul-Jabbar* 2543   Kareem Abdul-Jabbar* 2543   Elmore Smith 401
1982-83Tree Rollins 353   Kareem Abdul-Jabbar* 2768   Kareem Abdul-Jabbar* 2768   Elmore Smith 401
1983-84Mark Eaton 385   Kareem Abdul-Jabbar* 2956   Kareem Abdul-Jabbar* 2956   Elmore Smith 401
1984-85Mark Eaton 485   Kareem Abdul-Jabbar* 3154   Kareem Abdul-Jabbar* 3154   Mark Eaton 485
1985-86Manute Bol 426   Kareem Abdul-Jabbar* 3308   Kareem Abdul-Jabbar* 3308   Mark Eaton 485
1986-87Mark Eaton 342   Kareem Abdul-Jabbar* 3440   Kareem Abdul-Jabbar* 3440   Mark Eaton 485
1987-88Mark Eaton 338   Kareem Abdul-Jabbar* 3569   Kareem Abdul-Jabbar* 3569   Mark Eaton 485
1988-89Manute Bol 374   Kareem Abdul-Jabbar* 3665   Kareem Abdul-Jabbar* 3665   Mark Eaton 485
1989-90Hakeem Olajuwon* 399   Mark Eaton 2744   Kareem Abdul-Jabbar* 3665   Mark Eaton 485
1990-91David Robinson* 335   Mark Eaton 2945   Kareem Abdul-Jabbar* 3665   Mark Eaton 485
1991-92David Robinson* 305   Mark Eaton 3186   Kareem Abdul-Jabbar* 3665   Mark Eaton 485
1992-93Hakeem Olajuwon* 401   Mark Eaton 3274   Kareem Abdul-Jabbar* 3665   Mark Eaton 485
1993-94Dikembe Mutombo* 405   Hakeem Olajuwon* 3070   Kareem Abdul-Jabbar* 3665   Mark Eaton 485
1994-95Dikembe Mutombo* 328   Hakeem Olajuwon* 3374   Kareem Abdul-Jabbar* 3665   Mark Eaton 485
1995-96Dikembe Mutombo* 332   Hakeem Olajuwon* 3598   Kareem Abdul-Jabbar* 3665   Mark Eaton 485
1996-97Dikembe Mutombo* 290   Hakeem Olajuwon* 3812   Hakeem Olajuwon* 3812   Mark Eaton 485
1997-98Dikembe Mutombo* 286   Hakeem Olajuwon* 3924   Hakeem Olajuwon* 3924   Mark Eaton 485
1998-99Alonzo Mourning* 194   Hakeem Olajuwon* 4050   Hakeem Olajuwon* 4050   Mark Eaton 485
1999-00Alonzo Mourning* 327   Hakeem Olajuwon* 4120   Hakeem Olajuwon* 4120   Mark Eaton 485
2000-01Dikembe Mutombo* 275   Hakeem Olajuwon* 4208   Hakeem Olajuwon* 4208   Mark Eaton 485
2001-02Ben Wallace* 304   Hakeem Olajuwon* 4302   Hakeem Olajuwon* 4302   Mark Eaton 485
2002-03Tim Duncan* 316   David Robinson* 3266   Hakeem Olajuwon* 4302   Mark Eaton 485
2003-04Theo Ratliff 307   Dikembe Mutombo* 3224   Hakeem Olajuwon* 4302   Mark Eaton 485
2004-05Ben Wallace* 235   Dikembe Mutombo* 3332   Hakeem Olajuwon* 4302   Mark Eaton 485
2005-06Elton Brand 232   Dikembe Mutombo* 3389   Hakeem Olajuwon* 4302   Mark Eaton 485
2006-07Tim Duncan* 252   Dikembe Mutombo* 3468   Hakeem Olajuwon* 4302   Mark Eaton 485
2007-08Marcus Camby 297   Dikembe Mutombo* 3527   Hakeem Olajuwon* 4302   Mark Eaton 485
2008-09Dwight Howard 291   Dikembe Mutombo* 3540   Hakeem Olajuwon* 4302   Mark Eaton 485
2009-10Dwight Howard 277   Shaquille O'Neal* 3149   Hakeem Olajuwon* 4302   Mark Eaton 485
2010-11Serge Ibaka 250   Shaquille O'Neal* 3191   Hakeem Olajuwon* 4302   Mark Eaton 485
2011-12Serge Ibaka 300   Tim Duncan* 2951   Hakeem Olajuwon* 4302   Mark Eaton 485
2012-13Serge Ibaka 275   Tim Duncan* 3168   Hakeem Olajuwon* 4302   Mark Eaton 485
2013-14Serge Ibaka 261   Tim Duncan* 3336   Hakeem Olajuwon* 4302   Mark Eaton 485
2014-15DeAndre Jordan 216   Tim Duncan* 3497   Hakeem Olajuwon* 4302   Mark Eaton 485
2015-16Hassan Whiteside 297   Tim Duncan* 3588   Hakeem Olajuwon* 4302   Mark Eaton 485
2016-17Rudy Gobert 226   Dwight Howard 2150   Hakeem Olajuwon* 4302   Mark Eaton 485
2017-18Anthony Davis 214   Dwight Howard 2281   Hakeem Olajuwon* 4302   Mark Eaton 485
2018-19Brook Lopez 207   Dwight Howard 2285   Hakeem Olajuwon* 4302   Mark Eaton 485
2019-20Hassan Whiteside 206   Dwight Howard 2372   Hakeem Olajuwon* 4302   Mark Eaton 485
2020-21Rudy Gobert 213   Dwight Howard 2440   Hakeem Olajuwon* 4302   Mark Eaton 485
2021-22Jaren Jackson Jr. 207   Dwight Howard 2476   Hakeem Olajuwon* 4302   Mark Eaton 485
2022-23Brook Lopez 202   Serge Ibaka 2051   Hakeem Olajuwon* 4302   Mark Eaton 485
2023-24Victor Wembanyama 254   Brook Lopez 2056   Hakeem Olajuwon* 4302   Mark Eaton 485