| 64 Studio | — | — |
| Absolute Linux | — | — |
| AbulÉdu Live | — | — |
| Adamantix | — | — |
| Android KitKat | Open Handset Alliance, Google | — |
| Android Open Source Project | — | — |
| Antergos | — | 2013 |
| AntiX | — | — |
| Aptosid | — | 2006 |
| Arch Hurd | — | 2011 |
| Arch Linux | Allan McRae, Anatol Pomozov, Aaron Griffin, Felix Yan | 2002 |
| ArchBang | — | 2010 |
| ArkOS | — | — |
| ASRI Edu | — | — |
| Astra Linux | RusBITech | — |
| Asturix | — | — |
| AtheOS | Kurt Skauen | — |
| Augustux | — | — |
| Aurora | — | — |
| AUSTRUMI Linux | Andrejs Meinerts | — |
| Azure Linux | Microsoft | — |
| BackBox | — | — |
| BackTrack | — | 2006 |
| Baltix | — | — |
| Batocera.linux | — | — |
| Bharat Operating System Solutions | Centre for Development of Advanced Computing | — |
| BLAG Linux and GNU | — | — |
| Bodhi Linux | — | — |
| Bridge Linux | — | — |
| CachyOS | — | — |
| Calculate Linux | — | — |
| Canaima | CANTV, CNTI | — |
| CapROS | — | — |
| Cdlinux.pl | — | 2001 |
| CentOS | — | 2004 |
| CentOS Stream | Red Hat, IBM | 2019 |
| Chakra Linux | — | — |
| ClearOS | — | — |
| Commodore OS | Commodore USA | 2010 |
| Corel Linux | Corel | — |
| Cosmoe | Bill Hayden | — |
| Coyote Linux | — | — |
| CrunchBang Linux | — | — |
| CRUX | — | — |
| CyanogenMod | CYNGN Inc. | 2009 |
| Càtix | — | — |
| Damn Small Linux | John Andrews | — |
| Darik's Boot and Nuke | — | — |