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 2192
2. Serge Ibaka 1719
3. Brook Lopez 1515
4. DeAndre Jordan 1467
5. Anthony Davis 1323
6. Marc Gasol 1254
7. Rudy Gobert 1220
8. JaVale McGee 1131
9. Hassan Whiteside 1040
10. Al Horford 1034
11. Paul Millsap 1032
12. Robin Lopez 1016
13. Andre Drummond 987
14. Kevin Durant 986
15. LeBron James 982
16. Derrick Favors 927
17. Bismack Biyombo 926
18. Taj Gibson 887
19. Joakim Noah 874
20. Myles Turner 866
21. Amir Johnson 839
22. Giannis Antetokounmpo 765
23. Rudy Gay 761
24. DeMarcus Cousins 721
25. Draymond Green 661
26. John Henson 642
  Jonas Valančiūnas 642
  Nerlens Noel 642
29. Clint Capela 620
30. James Johnson 612
31. Andre Iguodala 608
32. Nikola Vučević 604
33. Danny Green 594
34. Carmelo Anthony 592
35. Karl-Anthony Towns 580
36. Steven Adams 569
37. Jerami Grant 566
38. Ed Davis 557
39. Kristaps Porziņģis 551
40. Mason Plumlee 540
41. Nicolas Batum 537
42. Alex Len 525
43. Gorgui Dieng 522
44. Jeff Green 512
45. Kosta Koufos 506
46. Tristan Thompson 480
47. James Harden 476
48. Jusuf Nurkić 455
49. Kyle O'Quinn 453
50. Ian Mahinmi 443
  Joel Embiid 443
52. Robert Covington 436
53. Thaddeus Young 430
54. Ekpe Udoh 429
55. John Wall 427
56. Wilson Chandler 414
57. Jason Smith 408
58. Anderson Varejão 407
59. Jakob Poeltl 406
60. Wesley Johnson 402
61. Jrue Holiday 401
62. Al-Farouq Aminu 397
63. Kenneth Faried 392
64. Jarrett Allen 390
65. Maurice Harkless 375
66. Markieff Morris 368
67. Kawhi Leonard 367
68. Richaun Holmes 355
69. Tobias Harris 353
70. Trevor Ariza 349
  Enes Kanter 349
72. Dewayne Dedmon 348
  Andrew Wiggins 348
74. Blake Griffin 336
  Dante Cunningham 336
  Montrezl Harrell 336
77. Willie Cauley-Stein 332
  Klay Thompson 332
79. Eric Bledsoe 325
  Mitchell Robinson 325
81. Kevin Love 324
82. Cody Zeller 315
83. Michael Beasley 314
84. Nikola Jokić 313
85. Paul George 311
86. Michael Kidd-Gilchrist 304
87. Kent Bazemore 300
88. Jimmy Butler 296
  Patrick Patterson 296
90. Russell Westbrook 293
  Ersan İlyasova 293
92. Aaron Gordon 291
93. Kyle Lowry 281
94. Jeff Teague 277
95. Gordon Hayward 274
96. Kemba Walker 273
97. Terrence Jones 270
98. Bam Adebayo 265
  Kelly Olynyk 265
100. Luc Mbah a Moute 263