- Trident (UK) (NWOBHM-United-Kingdom)
- Trident (RUS) (Thrash Metal-Russia)
- Trident (SWE) (Black Death-Sweden)
- Trident (FIN) (Hardcore-Finland)
- Trident (ARG) (Speed Heavy-Argentina)
- Trident Winter (Heavy Metal-Australia)
- Tridentifer (Death Metal-Germany)