- Assot (Death'n'Roll-Spain)
- Astoroth (Ambiant Black-Germany)
- Assessor (Thrash Death-Czechia)
- Assertion (Death Thrash-Japan)
- Asesinato (Thrash Death-Chile)
- Asatta (Doom Metal-USA)
- Assert (Hardcore-United-Kingdom)
- Asbest (Death Thrash-Netherlands)
- Asator (Folk black-Germany)
- Asalto (Metalcore-Chile)