| 1981 | わたしだけ？ | 灰野敬二 | | 6 |
| 1990 | 滲有無 | 灰野敬二 | 4 | 2 |
| 1994 | Two Strings Will Do It | 灰野敬二, Barre Phillips & 豊住芳三郎 | | 1 |
| 1994 | A Challenge to Fate | 灰野敬二 | | 1 |
| 1994 | Beginning and End, Interwoven | 灰野敬二 | | 1 |
| 1995 | Tenshi no Gijinka | Haino Keiji | | 1 |
| 1995 | I Said, This Is the Son of Nihilism | 灰野敬二 | | 1 |
| 1995 | The 21st Century Hard-Y-Guide-Y Man | Keiji Haino | | 1 |
| 1996 | The Book of "Eternity Set Aflame" | 灰野敬二 | | 1 |
| 1996 | Etchings in the Air | 灰野敬二 & Barre Phillips | | 1 |
| 1996 | Saying I Love You, I Continue To Curse Myself | 灰野敬二 | | 1 |
| 1996 | 寄り添い合いし 秩序と無秩序の気配かな | Derek Bailey & Keiji Haino | | 1 |
| 1996 | 山田千里の不思議な世界 | 灰野敬二, 山田千里 & 笹森建英 | | 1 |
| 1996 | 進化してゆく恥じらい、或いは加速する原罪 | ペーターブロッツマン & 灰野敬二 | | 1 |
| 1997 | 息をしているまま | 灰野敬二 | | 2 |
| 1997 | So, Black Is Myself | 灰野敬二 | | 2 |
| 1997 | Evolving Blush or Driving Original Sin | Peter Brötzmann & 灰野敬二 | | 1 |
| 1997 | Vol. 2 | Keiji Haino & Loren MazzaCane Connors | | 1 |
| 1997 | 黒き祈りは在る 黒き祈りは本当に在る ほら ここに | 灰野敬二 | | 1 |
| 1998 | こんなになってもまだ考えている | 灰野敬二 | | 1 |
| 1998 | An Unclear Trial: More Than This | Haino Keiji with Greg Cohen & Joey Baron | | 2 |
| 1998 | Incubation (臥床見神) | Musica Transonic With Haino Keiji | | 1 |
| 2000 | フシギナ顔 | 灰野敬二 & 羽野昌二 | | 1 |
| 2000 | Songs | Derek Bailey & Keiji Haino | | 1 |
| 2001 | Abandon All Words at a Stroke, So That Prayer Can Come Spilling Out | 灰野敬二 | | 2 |
| 2002 | まずは 色を無くそうか!! | 灰野敬二 | | 2 |
| 2002 | Free Rock | Doo-Dooettes with Keiji Haino & Rick Potts | | 1 |
| 2003 | »C'est parfait« endoctriné tu tombes la tête la première | 灰野敬二 | | 1 |
| 2003 | 光 闇 打ち溶け合いし この響き | 灰野敬二 | | 1 |
| 2004 | Black Blues [soft] | 灰野敬二 | | 1 |
| 2004 | Black Blues [violent] | 灰野敬二 | | 1 |
| 2004 | たゆたゆとただよいたまえこのふるえ = Tayutayuto Tadayoitamae Kono Furue | 灰野敬二 / 佐藤通弘 | | 1 |
| 2005 | 宇宙に絡みついてる我が痛み | 灰野敬二 | | 1 |
| 2005 | この気配 封じられてる 創まりに | 灰野敬二 | | 1 |
| 2006 | New Rap | Keiji Haino & Tatsuya Yoshida | | 1 |
| 2006 | Animamima | Keiji Haino & Sitaar Tah! | | 1 |
| 2006 | やらないが できないことに なってゆく | 灰野敬二 | | 1 |
| 2006 | Mamono | Haino | Null | | 1 |
| 2007 | Cosmic Debris Volume III | My Cat Is an Alien / 灰野敬二 | | 1 |
| 2008 | Uhrfasudhasdd | Keiji Haino & Tatsuya Yoshida | | 1 |
| 2008 | Electronics | Zeitkratzer & 灰野敬二 | | 1 |
| 2008 | Ichi to ichi ga kasanatte shimaumade | Haino Keiji, Kawabata Makoto & Yoshida Tatsuya | | 1 |
| 2008 | Hauenfiomiume | Keiji Haino & Tatsuya Yoshida | | 1 |
| 2008 | こいつから 失せたいための はかりごと | 灰野敬二 | | 1 |
| 2009 | アルファベットが、消えてしまいますように | 灰野敬二 & 藤掛正隆 | | 1 |
| 2010 | In the Studio | Pan Sonic. Haino Keiji | | 2 |
| 2011 | Un autre chemin vers l'ultime | Keiji Haino | | 1 |
| 2015 | Two City Blues 1 | Peter Brötzmann, Keiji Haino & Jim O’Rourke | | 1 |
| 2015 | 静寂の果てに | 灰野敬二 ・ ナスノミツル ・ 一楽儀光 | | 1 |
| 2016 | Aus den sieben Tagen | Stockhausen; Zeitkratzer, Keiji Haino | | 3 |
| 2016 | An Untroublesome Defencelessness | Merzbow / Keiji Haino / Balázs Pándi | 4 | 4 |
| 2017 | The Miracles of Only One Thing | Keiji Haino, Jozef Dumoulin, Teun Verbruggen | | 1 |
| 2017 | A Philosophy Warping, Little by Little That Way Lies a Quagmire | Konstrukt & Keiji Haino | | 3 |
| 2018 | American Dollar Bill – Keep Facing Sideways, You’re Too Hideous to Look at Face On | Keiji Haino + SUMAC | | 4 |
| 2018 | 灰野敬二 MUSQIS | 灰野敬二＋MUSQIS | | 1 |
| 2019 | A Loss Permitted to Open Its Eyes for but Three Hours and There Glimpsed, Finally in Focus a Mystery That Begs Earnestly, "Ask Me Nothing" Now, Once More the Problem Is Yours Alone | Keiji Haino & Charles Hayward | | 2 |
| 2019 | Become the Discovered, Not the Discoverer | Keiji Haino, Merzbow, Balázs Pándi | | 5 |
| 2020 | ここにもこんなにブルースが宿っているとは... | 灰野敬二 | | 1 |
| 2022 | My lord Music, I most humbly beg your indulgence in the hope that you will do me the honour of permitting this seed called Keiji Haino to be planted within you | 灰野敬二 | 3.5 | 2 |
| 2023 | Drums & Octobass | Keiji Haino & Guro Moe | | 1 |
| 2024 | KEIJI HAINO & JUN MORITA | KEIJI HAINO & JUN MORITA | | 1 |
