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 2180
2. Serge Ibaka 1718
3. Brook Lopez 1487
4. DeAndre Jordan 1461
5. Anthony Davis 1305
6. Marc Gasol 1249
7. Rudy Gobert 1190
8. LaMarcus Aldridge 1140
9. JaVale McGee 1119
10. Hassan Whiteside 1040
11. Al Horford 1034
12. Paul Millsap 1025
13. Robin Lopez 1004
14. LeBron James 981
15. Kevin Durant 971
16. Andre Drummond 970
17. Derrick Favors 914
18. Bismack Biyombo 909
19. Joakim Noah 874
20. Taj Gibson 867
21. Myles Turner 866
22. Amir Johnson 839
23. Giannis Antetokounmpo 752
24. Rudy Gay 748
25. DeMarcus Cousins 715
26. Draymond Green 647
27. John Henson 642
28. Jonas Valančiūnas 621
29. Nerlens Noel 608
30. James Johnson 606
31. Clint Capela 599
32. Andre Iguodala 598
33. Nikola Vučević 596
34. Carmelo Anthony 588
35. Danny Green 586
36. Karl-Anthony Towns 573
37. Steven Adams 566
38. Jerami Grant 561
39. Ed Davis 557
40. Kristaps Porziņģis 550
41. Mason Plumlee 534
42. Nicolas Batum 528
43. Gorgui Dieng 520
44. Alex Len 512
45. Kosta Koufos 506
46. Jeff Green 503
47. James Harden 472
48. Tristan Thompson 466
49. Kyle O'Quinn 453
50. Ian Mahinmi 443
51. Jusuf Nurkić 435
52. Ekpe Udoh 429
  Joel Embiid 429
54. John Wall 425
55. Thaddeus Young 420
  Robert Covington 420
57. Wilson Chandler 414
58. Jason Smith 408
59. Wesley Johnson 402
60. Al-Farouq Aminu 397
61. Kenneth Faried 392
62. Jrue Holiday 386
63. Jarrett Allen 375
64. Jakob Poeltl 372
65. Kawhi Leonard 365
  Markieff Morris 365
  Maurice Harkless 365
68. Tobias Harris 345
69. Dewayne Dedmon 344
70. Richaun Holmes 341
  Trevor Ariza 341
72. Enes Kanter 340
73. Dante Cunningham 336
74. Klay Thompson 332
75. Andrew Wiggins 331
76. Montrezl Harrell 330
77. Blake Griffin 328
78. Mitchell Robinson 325
79. Kevin Love 324
80. Eric Bledsoe 318
81. Willie Cauley-Stein 317
82. Michael Beasley 314
83. Cody Zeller 312
84. Paul George 307
85. Michael Kidd-Gilchrist 304
86. Nikola Jokić 301
87. Patrick Patterson 296
88. Jimmy Butler 294
89. Kent Bazemore 292
90. Ersan İlyasova 290
91. Russell Westbrook 288
92. Aaron Gordon 284
93. Kyle Lowry 277
94. Jeff Teague 275
95. Gordon Hayward 274
96. Kemba Walker 271
97. Terrence Jones 270
98. Luc Mbah a Moute 263
99. Kelly Olynyk 258
100. Bam Adebayo 256
  Miles Plumlee 256