| Artist Name | Genre |
|---|---|
| Odd Project | Metal |
| Odd Rival | Other |
| Odds | Rock |
| Odd Soul | Other |
| Odes Of Ecstasy | Metal |
| ODESZA | Electronic |
| Odé tha Hustla | Hip-Hop |
| Ode To Albinoni | Other |
| Odetta | Jazz |
| Odetta Hartman | Indie |
| Odette | Rock |
| Odette Quesada | Pop |
| Odhinn | Metal |
| Odiame | |
| Odious | Metal |
| Odious Sanction | Metal |
| O-Dog | Other |
| Odonis Odonis | Other |
| Odopt | Other |
| Oduduwa | Other |
| Odyssey | R&B |
| Ömer Faruk Bostan | Other |
| Ömer Faruk Tekbilek | Other |
| Ömer Topçu | Other |
| Öykü Keskin | Other |
| Özge Arslan | Other |
| Özge Biroğlu | Other |
| Özge Doğru | Other |
| Özge Öz Erdoğan | Other |
| Özge Öztimur | Other |
| Özgün | Pop |
| Özgür Umut Üçer | Other |
| Ofenbach | Electronic |
| Ofenbach & Lack of Afro | Other |
| Ofer | |
| Ofermod | Metal |
| Of Eyes That See | |
| Off! | Rock |
| Of The Fact | |
| offaiah | Other |