Dethroner is a black, death, and thrash metal band from Rome, Italy, formed in 2013. The project combines the extremity of three pillars of metal aggression into a potent and relentless Roman metal assault.

Dethropia is a thrash/death metal band from Kemi, Finland, active since 2009. They play fierce thrash/death from the Arctic Circle region.

Detonacja is a crossover thrash and heavy metal band from Gdansk, Poland, formed in 2014. The project merges thrash metal with punk and heavy metal from the Baltic coast.

Detorn is a death/thrash metal and metalcore band from the Clermont-Ferrand/Montluçon area of France, active since 2010. They deliver torn, aggressive metal from the Auvergne region.

Detoxen is a thrash metal band from London, England, active since 2014. They deliver toxic thrash from the British capital.

Detritus is a thrash metal band from Bristol, England, formed in 2018. They deliver thrashing debris from the West Country.

Deuteron is a thrash metal band from Příbram, Czech Republic, active since 2013. They play old-school thrash with a raw, energetic approach.

Devastation A.D. is an old-school thrash and speed metal band originally from Pula, Croatia, formed in 1987 and active through various incarnations including a period as Hatross from 1990 to 1997. Their catalog spans from the 1987 demo The Upcoming Mayhem through The Possibility of Life's Destruction (1989) to their 2019 reunion material, documenting over three decades of Croatian thrash history.

Devaster is a thrash metal band from Venice and Padua, Italy, formed in 2021. The project channels raw thrash metal aggression from the Veneto underground.