- Pat O'May (Guitar Hero-France)
- Pathogen (UK) (Death Metal-United-Kingdom)
- Pathogen (AUS) (Melodic Death-Australia)
- Pathogen (PHL) (Death Metal-Philippines)
- Pathogen (UK-2) (Brutal Death-United-Kingdom)
- Pathogenesis (Death Grind-USA)
- Pathogenic (Progressive Metal-USA)
- Pathogenic Virulence (Brutal Death-United-Kingdom)
- Pathologic Noise (Brutal Death-Brazil)
- Pathological Abomination (Brutal Death-United-Kingdom)
- Pathological Sadism (Brutal Death-Thailand)
- Pathological Splatter (Brutal Death-Serbia)
- Pathological Waste (Brutal Death-United-Kingdom) - Other name : PW
- Pathologist (Grind Death-Czechia)
- Pathology (USA) (Brutal Death-USA)
- Pathology (PL) (Progressive Heavy-Poland)
- Pathology (NL) (Death Grind-Netherlands)
- Pathology Stench (Death Metal-Slovakia)
- Pathos (SWE) (Heavy Metal-Sweden)
- Pathos Gazette (Grindcore-Finland)
- Pathos (USA-1) (Death Grind-USA)
- Pathos (USA-2) (Progressive Metal-USA)
- Pathosray (Progressive Metal-Italy) - Other name : ex-NDE
- Patrón (Stoner-France)
- Patroness (Sludge Metal-Belgium) - Other name : ex- Chief Roberts
- Black Patrons (Thrash Heavy-Slovenia) - Other name : Patrons
- Patrons Of The Rotting Gate (Progressive Black-United-Kingdom) - Other name : POTRG
- Patronymicon (Black Metal-Sweden)
- Patton (Heavy Metal-USA)