- Ten After Two (Post Hardcore-USA) - Other name : TAT, 10 After 2
- Tatanhammer (Black Metal-Finland)
- Tatir (Pagan Black-Greece)
- Tatkraft (Black Metal-Germany)
- Tatooma (Nu Metal-Spain)
- Tragedy Amongst The Stars (Metalcore-USA) - Other name : TATS
- The Air Turned To Acid (Sludge Metal-United-Kingdom) - Other name : TATTA
- Tattered Soul (Ambiant Black-Germany)
- Tattermask (Alternative Metal-USA)
- Tattoo Rodeo (Hard Rock-USA)
- Tattoo (USA-1) (Heavy Metal-USA)
- Tattoo (USA-2) (Hard Rock-USA)
- Tattooed Love Boys (Glam Rock-United-Kingdom)
- Tattva (Black Metal-France)