Dulcamara is a melodic death metal/metalcore band from Toledo, Spain, active since 2013. Named after the bittersweet nightshade, they blend melodic beauty with metalcore's intensity.

Dulcedo Odii is a black and death metal band from Leszno, Poland, formed in 2025. The project's Latin name, meaning 'Sweetness of Hatred,' reflects its dark extreme metal approach.

Dulia is a black and death metal band from Sicily, Italy, formed in 2024. The project merges black metal's darkness with death metal's brutality from the Sicilian underground.

Dull is a band from Duisburg, Germany, whose sound evolved from technical death metal into groove/thrash metal. Their progression reflects a shift from technical complexity toward rhythmic heaviness.

Dull Eyes is a stoner metal/hardcore band from Düsseldorf, Germany, active since 2013. They merge stoner metal's hazy grooves with hardcore's raw intensity.

Dullboozer is a death/thrash metal band from Barcelona, Spain, active since 2014. They deliver heavy death/thrash from the Catalan capital.

Dulle Griet is a sludge, black metal, and post-hardcore trio from London, formed in 2024 by vocalist Ivan Ferreira, drummer Ardo Cotones, and multi-instrumentalist Nick Desmond. Self-described as "an apocalyptic space opera of cosmic proportions," they draw from Swedish metal, Rodin, and Mussorgsky, debuting with their 2024 self-titled EP recorded at Bonafide Studios.

Dulur Gris is a sludge metal band from Arosio, in the Como province of Lombardy, Italy, formed in 2025. The project delivers crushing sludge metal weight from the pre-Alpine foothills.

Dumange is a melodic black metal/crust band from Asturias, Spain, formed in 2019. They fuse melodic black metal with crust punk's raw energy from northern Spain.