Always stresses the choice of Hale jury sorter to include only productions list story-based or issue-based, similar to what we all know as "documentary", discarding and then, for example, experiments of Andy Warhol and Chris Marker. Enough premise, after the jump you can find the complete leaderboard.
Top 50 Best Documentaries Of All Time Netflix / IMDB List
50. Spellbound (2002)
49. Madonna: Truth or Dare (1991)
48. The Kid Stays in the Picture (2002)
47. One Day in September (1999)
46. Little Dieter Needs to Fly (1998)
45. The Decline of Western Civilization Part II: The Metal Years (1988)
44. Burma VJ (2008)
43. When the Levees Broke: A Requiem in Four Acts (2006)
42. Catfish (2010)
41. The King of Kong: A Fistful of Quarters (2007)
40. When We Were Kings (1996)
39. Biggie & Tupac (2002)
38. March of the Penguins (2005)
37. Inside Job (2010)
36. Taxi to the Dark Side (2007)
35. Paragraph 175 (2000)
34. Brothers Keeper (1992)
33. Tongues Untied (1989)
32. Dogtown and Z-Boys (2001)
31. Jesus Camp (2006)
30. Fahrenheit 9/11 (2004)
29. Man on Wire (2008)
28. Gasland (2010)
27. Tarnation (2003)
26. Murderball (2005)
25. Enron: The Smartest Guys in the Room (2005)
24. Paradise Lost: The Child Murders at Robin Hood Hills (1996)
23. The Eyes of Tammy Faye (2000)
22. Shut Up & Sing (2006)
21. Exit Through the Gift Shop (2010)
20. Capturing the Friedmans (2003)
19. Touching the Void (2003)
18. Food, Inc. (2008)
17. Street Fight (2005)
16. Bus 174 (2002)
15. Crumb (1994)
14. Dark Days (2000)
13. The Fog of War (2003)
12. Bowling for Columbine (2002)
11. Paris Is Burning (1991)
10. Grizzly Man (2005)
9. Trouble the Water (2008)
8. An Inconvenient Truth (2006)
7. The Celluloid Closet (1995)
6. The War Room (1993)
5. Supersize Me (2004)
4. Waltz With Bashir (2008)
3. Roger & Me (1989)
2. The Thin Blue Line (1988)
1. Hoop Dreams (1994)