- Dawn Of Ouroboros (Death Black-USA)
- DieDjinn (Alternativ Death-France) - Other name : ex-Ouroboros
- Flaming Ouroboros (Black Metal-USA)
- Ouroboros (AUS) (Technical Death-Australia) - Other name : ex-Dred
- Ouroboros (CAN) (Black Metal-Canada)
- Ouroboros (CHL) (Death Metal-Chile)
- Ouroboros (FRA) (Brutal Death-France)
- Ouroboros (ITA) (Dark Ambient-Italy)
- Ouroboros (JAP) (Visual Kei-Japan) - Other name : ex-Laevatain
- Ouroboros Solemn (Death Black-Mexico)
- Thee Kvlt Ov Ouroboros (Drone-USA)
- Worm Ouroboros (Dark Ambient-USA) - Other name : WO
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