| 1997 | Circa | Michael Cain, Ralph Alessi, Peter Epstein | | 1 |
| 1998 | Phfew | Michael Cain, Peter Epstein, Ralph Alessi | | 1 |
| 2002 | This Against That | Ralph Alessi | | 1 |
| 2003 | Vice & Virtue | Ralph Alessi | | 1 |
| 2006 | Anastomosi | Ralph Alessi / Biagio Coppa / Matt Mitchell / Drew Gress / Shane Endesley | | 1 |
| 2008 | Open Season | Ralph Alessi and Modular Theatre | | 1 |
| 2010 | Cognitive Dissonance | Ralph Alessi | | 2 |
| 2013 | Only Many | Ralph Alessi & Fred Hersch | | 2 |
| 2013 | Baida | Ralph Alessi | | 1 |
| 2013 | Lark | Ingrid Laubrock, Tom Rainey, Kris Davis, Ralph Alessi | | 1 |
| 2014 | Newswok | Giancarlo Tossani Synapser featuring Ralph Alessi | | 1 |
| 2014 | Double Life | Tomas Sauter, Ralph Alessi, Luzius Schuler, Dominik Burkhalter | | 2 |
| 2014 | Rise and Shine | Matt Renzi with Dave Ambrosio, Russ Meissner, Ralph Alessi, A.R. Balaskandan & Giridhar Udupa | | 1 |
| 2014 | Seldom | Alessandro Lanzoni with Matteo Bortone, Enrico Morello featuring Ralph Alessi | | 1 |
| 2015 | The Brooklyn Option | Claudio Fasoli, Ralph Alessi, Matt Mitchell, Drew Gress & Nasheet Waits | | 1 |
| 2015 | Sugar Blade | Stephen Davis, Ralph Alessi & Kris Davis | | 2 |
| 2016 | Quiver | Ralph Alessi, Gary Versace, Drew Gress & Nasheet Waits | | 2 |
| 2016 | Zenith | Marc Copland, Ralph Alessi, Drew Gress, Joey Baron | | 1 |
| 2016 | Mind Reader | Tomas Sauter, Ralph Alessi, Luzius Schuler, Luzius Schuler | | 1 |
| 2017 | Better by Far | Marc Copland, Ralph Alessi, Drew Gress, Joey Baron | | 2 |
| 2018 | Lucent Waters | Florian Weber, Ralph Alessi, Linda May Han Oh, Nasheet Waits | | 2 |
| 2019 | Imaginary Friends | Ralph Alessi | | 3 |
| 2019 | Terkel Nørgaard With Ralph Alessi | Terkel Nørgaard with Ralph Alessi | | 1 |
| 2019 | Berry | Kuba Więcek, Ralph Alessi, Mateusz Gawęda, Max Mucha, Moritz Baumgärtner | | 1 |
| 2019 | Appleblueseagreen | Alex Koo, Mark Turner & Ralph Alessi | | 1 |
| 2020 | Totem | Ferdinando Romano Featuring Ralph Alessi | | 2 |
| 2021 | Identified Flying Object | Alex Koo, Attila Gyárfás, Ralph Alessi | | 1 |
| 2021 | Untucked in Hannover | Obbligato | Tom Rainey, Ralph Alessi, Ingrid Laubrock, Jacob Sacks, Drew Gress | 2 | 1 |
| 2023 | It's Always Now | Ralph Alessi | | 2 |
