- Karyan (Progressive Metal-Belgium)
- Karkadan (Black Heavy-Germany)
- Kharkhan (Thrash Metal-Russia)
- Kamran (Hardcore-France)
- Kamara (Thrash Metal-Finland)
- Kahtmayan (Progressive Metal-Iran)
- Kab'rakan (Death Metal-El Salvador)
- Knarkaren (Atmospheric Black-Sweden)
- Karkaos (Melodic Death-Canada)
- Kryn (Melodic Death-Croatia)