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 2127
2. Pau Gasol 1941
3. Serge Ibaka 1668
4. DeAndre Jordan 1402
5. Brook Lopez 1398
6. Tyson Chandler 1335
7. Anthony Davis 1255
8. Marc Gasol 1191
9. LaMarcus Aldridge 1111
10. Andrew Bogut 1091
11. JaVale McGee 1075
12. Rudy Gobert 1019
13. Al Horford 1002
14. Paul Millsap 994
15. Hassan Whiteside 985
16. Robin Lopez 968
17. LeBron James 951
18. Kevin Durant 941
19. Andre Drummond 938
20. Vince Carter 888
21. Joakim Noah 873
22. Derrick Favors 857
23. Bismack Biyombo 852
24. Amir Johnson 839
25. Taj Gibson 838
26. Nenê Hilário 721
27. Rudy Gay 716
28. DeMarcus Cousins 697
29. Myles Turner 695
30. Giannis Antetokounmpo 684
31. John Henson 642
32. Draymond Green 609
33. Jonas Valančiūnas 578
34. Marvin Williams 573
35. James Johnson 570
36. Andre Iguodala 568
37. Nikola Vučević 556
38. Carmelo Anthony 550
39. Ed Davis 544
40. Danny Green 535
41. Steven Adams 529
42. Karl-Anthony Towns 523
43. Kosta Koufos 506
44. Gorgui Dieng 503
  Jerami Grant 503
46. Nicolas Batum 500
47. Nerlens Noel 492
48. Clint Capela 491
49. Mason Plumlee 485
50. Kristaps Porziņģis 484
51. Jeff Green 481
52. Alex Len 459
53. Kyle O'Quinn 451
54. Tristan Thompson 447
55. Ian Mahinmi 443
56. James Harden 436
57. Ekpe Udoh 429
58. Wilson Chandler 414
59. Jason Smith 408
60. Kyle Korver 403
61. Wesley Johnson 402
62. Jusuf Nurkić 400
63. John Wall 396
64. Kenneth Faried 392
65. Thaddeus Young 390
66. Al-Farouq Aminu 388
67. Joel Embiid 367
68. Thabo Sefolosha 366
69. Greg Monroe 363
70. Jrue Holiday 360
71. Maurice Harkless 355
72. Markieff Morris 347
73. Kawhi Leonard 344
74. Dewayne Dedmon 342
75. Robert Covington 339
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 303
83. Eric Bledsoe 300
84. Cody Zeller 298
  Enes Kanter 298
86. Tobias Harris 297
87. Jarrett Allen 293
88. Willie Cauley-Stein 289
89. Patrick Patterson 288
90. Montrezl Harrell 287
  Paul George 287
  Ersan İlyasova 287
93. Mitchell Robinson 280
94. Andrew Wiggins 278
95. Jimmy Butler 275
96. Jakob Poeltl 272
97. Jamal Crawford 271
98. Terrence Jones 270
99. Russell Westbrook 267
100. Kent Bazemore 266