NBA All-Time Blocks Leaders: Career Totals in the Regular Season

List with the stats for the top 50 players with the most career total blocks in the Regular Season in NBA history.

Notes: - These stats were updated on July 12, 2017
- Blocks were not recorded until 1973-74.
- In this case, 'Seasons' and 'Games' only include seasons since 1973-74.

NBA All-Time Blocks Leaders:
Career Totals in the Regular Season - Top 50

Player
Blocks Seasons Games
1. Hakeem Olajuwon 3,830 18 1,238
2. Dikembe Mutombo 3,289 18 1,196
3. Kareem Abdul-Jabbar 3,189 16 1,239
4. Mark Eaton 3,064 11 875
5. Tim Duncan 3,020 19 1,392
6. David Robinson 2,954 14 987
7. Patrick Ewing 2,894 17 1,183
8. Shaquille O'Neal 2,732 19 1,207
9. Tree Rollins 2,542 18 1,156
10. Robert Parish 2,361 21 1,611
11. Alonzo Mourning 2,356 15 838
12. Marcus Camby 2,331 17 973
13. Ben Wallace 2,137 16 1,088
14. Shawn Bradley 2,119 12 832
15. Manute Bol 2,086 10 624
16. George Johnson 2,082 12 848
17. Kevin Garnett 2,037 21 1,462
18. Larry Nance 2,027 13 920
19. Theo Ratliff 1,968 16 810
20. Dwight Howard 1,916 13 954
21. Pau Gasol 1,847 16 1,119
22. Elton Brand 1,828 17 1,058
23. Jermaine O'Neal 1,820 18 1,011
24. Elvin Hayes 1,771 11 894
25. Artis Gilmore 1,747 12 909
Player
Blocks Seasons Games
26. Moses Malone 1,733 19 1,329
27. Josh Smith 1,713 12 891
28. Kevin McHale 1,690 13 971
29. Vlade Divac 1,631 16 1,134
30. Herb Williams 1,605 18 1,102
31. Elden Campbell 1,602 15 1,044
32. Benoit Benjamin 1,581 15 807
33. Samuel Dalembert 1,546 13 886
34. Wayne Cooper 1,535 14 984
35. Caldwell Jones 1,517 14 1,068
36. Alton Lister 1,473 16 953
37. Andrei Kirilenko 1,461 13 797
38. Rasheed Wallace 1,460 16 1,109
39. Hot Rod Williams 1,456 13 887
40. Serge Ibaka 1,424 8 603
41. Mark West 1,403 17 1,090
42. Erick Dampier 1,398 16 987
43. Clifford Robinson 1,390 18 1,380
44. Terry Tyler 1,342 11 871
45. Zydrunas Ilgauskas 1,327 13 843
46. Julius Erving 1,293 11 836
Greg Ostertag 1,293 11 756
48. Shawn Kemp 1,279 14 1,051
49. Tyson Chandler 1,277 16 1,033
50. Dale Davis 1,270 16 1,094