| # | Title | Release Date | Label | Type | UK | USA |
| 1. | Touchin' on Trane
& Rashied Ali & Charles Gayle | 1991 | Jazzwerkstatt | | | |
| 2. | Lifting the Sanctions | 29.11.1997 | No More | | | |
| 3. | DNA
& Matthew Shipp | 04.05.1999 | | | | |
| 4. | Painter's Spring
credited to: William Parker Trio | 20.06.2000 | Thirsty Ear | | | |
| 5. | O'Neal's Porch | 02.04.2002 | Aum Fidelity |  | | |
| 6. | Raining On The Moon
featuring Leena Conquest | 21.05.2002 | Thirsty Ear | | | |
| 7. | Eloping With The Sun | 21.01.2003 | Riti | | | |
| 8. | And William Danced | 21.01.2003 | | | | |
| 9. | Scrapbook | 17.06.2003 | Thirsty Ear | | | |
| 10. | After You've Gone
& Barre Phillips & Joelle Leandre | 03.02.2004 | Victo | | | |
| 11. | Luc's Lantern | 02.05.2005 | Thirsty Ear | | | |
| 12. | Sound Unity
credited to: William Parker Quartet | 03.05.2005 | Aum Fidelity | | | |
| 13. | Hero's Welcome: Pieces For Rare Occasions
& Alan Silva | 02.08.2005 | Eremite | | | |
| 14. | New World Pygmies
& Jemeel Moondoc | 02.08.2005 | Eremite | | | |
| 15. | Long Hidden: The Olmec Series | 14.03.2006 | Aum Fidelity | | | |
| 16. | Only
& Hamid Drake & Beans | 08.05.2006 | Thirsty Ear | | | |
| 17. | Palm of Soul
& Kidd Jordan & Hamid Drake | 13.06.2006 | Aum Fidelity | | | |
| 18. | For Percy Heath
& The Little Huey Creative Music Orchestra | 19.12.2006 | Victo | | | |
| 19. | First Communion / Piercing the Veil
& Hamid Drake | 13.02.2007 | Aum Fidelity | | | |
| 20. | Volume 2: Summer Snow
& Hamid Drake | 10.04.2007 | Aum Fidelity | | | |
| 21. | Corn Meal Dance | 18.09.2007 | Aum Fidelity | | | |
| 22. | Double Sunrise Over Neptune | 12.08.2008 | Aum Fidelity | | | |
| 23. | Petit Oiseau
credited to: Wiliiam Parker Quartet | 14.10.2008 | Aum Fidelity | | | |
| 24. | Farmers By Nature
& Craig Toborn & Gerald Cleaver | 02.02.2009 | Aum Fidelity | | | |
| 25. | Live at Dunois
& Joelle Leandre
(live) | 22.09.2009 | Leo |  | | |
| 26. | The Inside Songs of Curtis Mayfield, Live in Rome
(live) | 18.05.2010 | | | | |
| 27. | Onecept
& Warren Smith & David S. Ware | 14.09.2010 | Aum Fidelity | | | |
| 28. | Uncle Joe's Spirit House
credited to: William Parker Organ Quartet | 12.10.2010 | Aum Fidelity | | | |
| 29. | Crumbling in the Shadows Is Fraulein Miller's Stale Cake | 13.09.2011 | Aum Fidelity | | | |
| 30. | Prism
& Ninni Morgia
(2LP) | 23.05.2012 | Ultramarine | | | |
| 31. | Altitude
& Gerald Cleaver & Joe Morris | 10.07.2012 | AUM Fidelity | | | |
| 32. | Essence of Ellington: Live In Milano
(live) | 11.09.2012 | AUM Fidelity | | | |
| 33. | Serendipity
& Ivo Perelman & Matthew Shipp & Gerald Cleaver | 16.07.2013 | Leo | | | |
| 34. | Song For a New Decade
& Andrew Cyrille & Mikko Innanen | 18.11.2014 | Tum | | | |
| 35. | To Roy
& Oliver Lake | 24.02.2015 | Intakt | | | |
| 36. | For Those Who Are, Still | 07.08.2015 | AUM Fidelity | | | |
| 37. | Alphaville Suite: Music Inspired by the Jean Luc Godard Film
credited to: William Parker Double Quartet | 11.12.2015 | Rogue Art | | | |
| 38. | Live at Jazzwerkstatt Peitz
& Hamid Drake & Charles Gayle
(live) | 29.01.2016 | Jazzwerkstatt | | | |
| 39. | Stan's Hat Flapping in the Wind | 01.04.2016 | | | | |
| 40. | Song Sentimentale
& Peter Brötzmann & Hamid Drake | 08.07.2016 | Otoroku | | | |
| 41. | The Art of the Improv Trio, Vol. 4
& Ivo Perelman & Gerald Cleaver | 21.10.2016 | Leo | | | |
| 42. | Shadowmen | 18.11.2016 | CTD | | | |
| 43. | Conversations | 25.01.2017 | Rogue Art | | | |
| 44. | Bass Duo
& Stefano Scodanibbio | 24.03.2017 | AUM Fidelity | | | |
