- Heretic (NL) (Thrash Black-Netherlands) - Anderer Name : ex-Death Fiend
- Heretic (BRA) (Progressive Metal-Brazil)
- Ancient Ascendant (Death Metal-United-Kingdom) - Anderer Name : ex-Heretic
- Heretic (PL) (Death Metal-Poland)
- Heretic (MEX) (Death Metal-Mexico)
- Heretic (USA) (Speed Heavy-USA)
- Ill Fares The Land (Death Black-Belgium) - Anderer Name : ex-Heretic
- Heretic A.D. (Deathcore-USA)
- Heretic Angels (Death Metal-Thailand)
- Heretic Bastards (Thrash Metal-Peru)
- Heretic Blaze (Black Metal-Belgium)
- Heretic Blood (Ambiant Black-Canada)
- Heretic Cult Redeemer (Black Metal-Greece)
- Heretic Execution (Death Metal-Brazil)
- Heretic Legion (Death Metal-Sweden)
- Heretic Rites (Stoner Doom-Serbia)
- Heretic Soul (Deathcore-Turkey)
- Heretic Strangers (Black Metal-Canada)
- Heretic Warfare (Thrash Death-Germany) - Anderer Name : ex-Infernal
- Heretic's Dream (Progressive Heavy-Italy)
- Heretic's Fork (Doom Metal-USA)
- Herética (Power Metal-Spain)
- Hereticae (Black Death-Brazil)
- Heretical (Black Metal-Italy)
- Heretical Blasphemy (Black Metal-Australia)
- Heretical Doctrines (Black Metal-Norway)
- Heretical Guilt (Brutal Death-Serbia)
- Heretical Sect (Black Metal-USA)
- Heretical Soul (Black Metal-Italy)
- Heretical Warlust (Black Metal-Spain)
- Hereticon (Black Death-USA)
- Heretics (GER) (Melodic Death-Germany)
- Heretics (CHL) (Thrash Death-Chile)
- Heretics And Lovers (Post Hardcore-United-Kingdom)
- Heretics In The Lab (Indus Gothic-USA)
- Heretics Invasion (Symphonic Metal-Ukraine)
- Hereticum (Black Metal-Spain)
