NBA & ABA Active Leaders and Records for Blocks

Active players are listed in bold
* Indicates member of the Hall of Fame.
Blocks since 1973-74 (1971-72 for ABA)

Table
Rank Player BLK
1. Dwight Howard 2130
2. Pau Gasol 1941
3. Serge Ibaka 1672
4. Brook Lopez 1412
5. DeAndre Jordan 1402
6. Tyson Chandler 1335
7. Anthony Davis 1264
8. Marc Gasol 1196
9. LaMarcus Aldridge 1111
10. Andrew Bogut 1091
11. JaVale McGee 1077
12. Rudy Gobert 1030
13. Al Horford 1008
14. Paul Millsap 996
15. Hassan Whiteside 994
16. Robin Lopez 972
17. LeBron James 957
18. Kevin Durant 941
19. Andre Drummond 938
20. Vince Carter 888
21. Joakim Noah 874
22. Derrick Favors 859
23. Bismack Biyombo 852
24. Amir Johnson 839
25. Taj Gibson 838
26. Rudy Gay 721
  Nenê Hilário 721
28. Myles Turner 707
29. DeMarcus Cousins 697
30. Giannis Antetokounmpo 692
31. John Henson 642
32. Draymond Green 609
33. Jonas Valančiūnas 585
34. Marvin Williams 577
35. Andre Iguodala 573
36. James Johnson 570
37. Nikola Vučević 556
38. Carmelo Anthony 554
39. Ed Davis 544
40. Danny Green 538
41. Steven Adams 531
42. Karl-Anthony Towns 523
43. Jerami Grant 508
44. Kosta Koufos 506
  Gorgui Dieng 506
46. Nerlens Noel 501
47. Nicolas Batum 500
48. Kristaps Porziņģis 493
49. Clint Capela 491
50. Mason Plumlee 490
51. Jeff Green 485
52. Alex Len 461
53. Kyle O'Quinn 453
54. Tristan Thompson 447
55. James Harden 443
  Ian Mahinmi 443
57. Ekpe Udoh 429
58. Jusuf Nurkić 416
59. Wilson Chandler 414
60. Jason Smith 408
61. Kyle Korver 403
62. Wesley Johnson 402
63. John Wall 396
64. Kenneth Faried 392
65. Thaddeus Young 390
66. Al-Farouq Aminu 388
67. Joel Embiid 374
68. Thabo Sefolosha 366
69. Jrue Holiday 364
70. Greg Monroe 363
71. Maurice Harkless 355
72. Robert Covington 352
73. Markieff Morris 349
74. Kawhi Leonard 346
75. Dewayne Dedmon 342
76. Dante Cunningham 336
77. Klay Thompson 332
78. Trevor Ariza 331
79. Kevin Love 322
80. Blake Griffin 321
81. Michael Beasley 314
82. Michael Kidd-Gilchrist 304
83. Tobias Harris 302
84. Enes Kanter 301
  Eric Bledsoe 301
86. Jarrett Allen 300
87. Cody Zeller 298
88. Ersan İlyasova 290
89. Willie Cauley-Stein 289
90. Patrick Patterson 288
91. Montrezl Harrell 287
  Paul George 287
93. Jakob Poeltl 283
94. Mitchell Robinson 280
95. Jimmy Butler 278
  Andrew Wiggins 278
97. Jamal Crawford 271
98. Russell Westbrook 270
  Terrence Jones 270
100. Kent Bazemore 267
  Kyle Lowry 267