Diktátor is a band from Trutnov, Czech Republic, formed in 2015, whose sound evolved from thrash metal roots into a rawer punk-driven direction. Their early material showcases aggressive thrash energy.

Dimeless is a groove/thrash metal band from Alheim, Germany, active since 2007. They deliver heavy grooves and thrash aggression with nearly two decades of experience.

Dimera is a groove/thrash metal band from Alameda, Spain, active since 2012. They deliver heavy grooves and thrash aggression from Andalusia.

Dinosaur is a thrash metal band from Sacavem near Lisbon, one of Portugal's most veteran thrash acts with origins stretching back to 1991. Over three decades they've proven that Portuguese thrash metal has the same prehistoric staying power as their namesake.

Dioxine is a death/thrash metal band from Le Mans, France, formed in 2015. They deliver toxic death/thrash from western France.

Diphteria is a thrash metal band from Sion, Switzerland, incorporating death metal and grindcore elements into short, aggressive compositions with socially conscious lyrics. Their 2016 release 'The Human Exuberance' features five tracks addressing corporate control and environmental destruction through a dystopian lens.

Dirty Rose is a heavy metal band from West Lothian and Glasgow, Scotland, formed in 2021, featuring members Sven Smith, Ben Draper, Jack Price, and Rory Levell. Their debut album Rock & Roll Is My Religion (2021) spans eleven tracks of riff-driven metal with hard rock and glam influences.

Dirty Rotten Siberians is a crossover thrash band from Novosibirsk, Russia, formed in 2016. The project merges thrash metal with punk energy from Siberia's largest city.

Dis Tortion is a thrash metal band from Gomel, Belarus, active since 2008 with a five-piece lineup featuring dual guitars and albums like 'Animal Farm' and 'Time for Solutions.' Recently bringing in vocalist Pavel Shkuratov, the band delivers classic thrash attack with a relentless live presence.