| A | B | C | D | E | F | G | H | I | J | K | L | M | N |
| O | P | Q | R | S | T | U | V | W | X | Y | Z |
| O | P | Q | R | S | T | U | V | W | X | Y | Z |
| Label | Artyści | Debiut |
|---|---|---|
| Communist Bloc Records - Tapes | Dezerter | |
| Comp Music Ltd. | Serj Tankian | 2012 |
| Compton Records | Beyond Fatal | 2007 |
| Concert Live | Archive | 2008 |
| Concrete | Savatage | 1996 |
| Concrete (2) | Overkill | 1995 |
| Concrete (2), Edel | Savatage | 1996 |
| Connoisseur Collection | Anthrax | 1997 |
| Conquer Records | Hell-Born | 2006 |
| Conquistador Records | Sathanas | 1997 |
| Cooking Vinyl | Bauhaus | 2006 |
| Cooperative Music, Dangervisit | Archive | 2012 |
| COP International | Chiasm | 2001 |
| Corpse Grinder Records | Dissection | 1991 |
| Corpse Gristle Records | Devourment | 1997 |
| Corrosive Recordings (2) | Veil Of Maya | 2006 |
| Counterintelligence Recordings | Kill The Client | 2004 |
| Cpt. Sparky Publications | Pink Freud | 2000 |
| Crash Music | Burning Inside | 2001 |
| Cre@tes Production | Be Fading Fast | 2008 |
| Creative Sounds | Black Sabbath | |
| Creeping Death Music | Metallica | 2004 |
| Crematorium Records | Human Filleted | 2008 |
| Cro-Mag Recordings | Cro-Mags | 2000 |
| Cruz Del Sur Music | Ensoph | 2004 |
