- Tranzzam (NWOBHM-United-Kingdom) - Other name : High 'N' Mighty
- High'N Dry (Heavy Metal-Germany) - Other name : High And Dry
- High And Mighty Color (Alternative Metal-Japan) - Other name : HandMC, Haikara
- High Bridge (Progressive Death-Italy)
- High Castle (Heavy Metal-USA)
- High Command (Thrash Metal-USA)
- High Council (Heavy Metal-USA)
- High Fells (Atmospheric Black-USA)
- High Fighter (Stoner-Germany)
- High For A Dive (Hardcore-France)
- High Gain (Hard Rock-France)
- High Grind (Stoner Doom-Mexico)
- High Heeler (Heavy Metal-Austria)
- High Hopes (Post Hardcore-United-Kingdom)
- High Hypnotic (Thrash Heavy-Finland)
- High In Fungoid Void (Doom Metal-Sweden)
- High Inquisitor Woe (Doom Metal-Belgium)
- Knorkator (Industrial Metal-Germany) - Other name : High Mud Leader
- High N' Heavy (Stoner-USA)
- High Noon (Hard Rock-USA)
- High On Fire (Heavy Metal-USA)
- High On Wheels (Stoner-France)
- High Parasite (Gothic Metal-United-Kingdom)
- High Plains Drifter (Stoner-Australia)
- High Power (Heavy Metal-France)
- High Priest Of Saturn (Doom Metal-Norway) - Other name : HPOS
- High Priestess (Stoner Doom-USA)
- High Purity (Brutal Death-Czechia)
- High Reeper (Doom Metal-USA)
- High Rise Fall (Death Dark-Germany) - Other name : HRF
- High Risk (Metal-USA)
- High School Massacre (Death Grind-Brazil)
- High Speed Beer (Thrash Speed-China) - Other name : 高速啤機
- High Sphere (Heavy Metal-France)
- High Spirits (Heavy Metal-USA)
- High Tension (AUS) (Hardcore-Australia)
- High Tension (GER) (Heavy Metal-Germany)
- High Tension Wire (Progressive Metal-USA)
- High Tide (Progressive Heavy-United-Kingdom)
- High Tone Son Of A Bitch (Heavy Rock-USA)
- High Treason (NWOBHM-United-Kingdom)
- High Voltage (GER) (Hard Rock-Germany)
- High Voltage (USA) (Hard Rock-USA)
- High Voltage (BEL) (Hard Rock-Belgium)
- High Warden (Heavy Metal-Germany)
- High Wheel (Progressive Heavy-Germany)
- High Wind (Metalcore-USA) - Other name : HW
- Highball Shooters (Hard Rock-Sweden)
- Highbernation (Stoner Doom-Canada)
- Highborne (MAC) (Folk black-North Macedonia)
- Highborne (USA) (Black Metal-USA)
- Highbrow (Heavy Metal-Sweden)
- Higher (Heavy Metal-Brazil)
- Higher Force (Hardcore-USA)
- Higher Power (Hardcore-United-Kingdom)
- Higher Side (Heavy Metal-France)
- Higher Than (Hard Rock-France)
- Highest Place (Progressive Metal-Canada)
- Highgate (Doom Black-USA)
- Highland (Black Metal-USA)
- Highland Glory (Melodic Heavy-Norway)
- Highland Queen (Heavy Metal-France)
- Lost Horizon (SWE) (Symphonic power-Sweden) - Other name : ex-Highlander
- Highlander (Heavy Metal-USA)
- Highlight Kenosis (Progressive Metal-Romania)
- Highlord (Melodic Power-Italy)
- Highpriest (Atmospheric Metal-USA)
- HighTechDeath (Dark Ambient-Russia)
- Hightower (USA) (Sludge Metal-USA)
- Hightower (FRA) (Hardcore-France)
- Highway (COL) (Heavy Rock-Colombia) - Other name : ex-Riff
- Highway (FRA) (Hard Rock-France)
- Highway Child (Heavy Rock-Denmark)
- Highway Chile (Heavy Rock-Netherlands)
- Highway Killer (Heavy Metal-Germany)
- Highway Queen (Melodic Metal-Finland)
- Highway Robbery (Hard Rock-USA)
- Highways (Heavy Metal-USA)
- Highwind (Heavy Metal-Italy)