Dumblegore is a doom and stoner metal band from Vitória da Conquista, Bahia, Brazil, formed in 2017 as a side project of Black Mantra members Dimi Garcez and his brother Bruno Garcez. The band draws on Electric Wizard, Sleep, and Acid Witch for their psychedelic, sludge-heavy sound, and have released albums including Misanthropic Ritual (2017) and Lysergic Depression (2021).

Dunkell Reiter is a thrash metal band from Contagem, Minas Gerais, Brazil, formed in 1997, whose name is a play on the German for "dark rider." The band plays old-school, aggressive thrash in the tradition of Brazilian forebears like Chakal and Sepultura, and have released a series of recordings including their debut full-length Unholy Grave (2014) and the subsequent albums Slaves of Terror (2019) and Endless Agony (2022).

Dwimor is a folk/black metal project from Lima, Buenos Aires province, Argentina, built around sole member Alejandro Nahuel Sabransky (also known as Nawel), who is also the driving force behind the Argentine extreme metal band 1917. The project released two albums in 2017: "When Winter Cries...", a 13-track record of pagan black metal, and "Tales from Nowhere", issued independently in June 2017 and later made available on CD. In 2022 Sabransky announced work on a third Dwimor album and released the advance track "In Serpent-Tongues" on YouTube.

Dying Embers was a death/doom metal band from Ponta Grossa, Paraná, Brazil, active from 1997 to 2007. The band combined gothic-tinged lyrics with slow, heavy arrangements, and recorded their debut full-length Ars Moriendi (2002) at their own studio in Ponta Grossa.

Dying Embrace is a melodic death/doom metal band from São Paulo, Brazil, formed in 2006. The band blends atmospheric doom with melodic death metal riffs and progressive arrangements, debuting with the album Chronic Delusion in October 2006.

Dying Silence is a metal band from Campinas, São Paulo, Brazil, originally formed in 2010 and rebuilt with its founding members in 2013. The band released their EP "Origins" in 2014, marking a return to their heavier roots after an earlier metalcore-oriented phase.

DyingBreed is a death metal band from São Leopoldo, Rio Grande do Sul, Brazil. The band released their album "Under a Black Sun" in 2018 through Black Hole Productions, a record recorded at Black Stork Studio and drawing comparisons to Brazilian death metal acts such as Krisiun and Rebaellium.

Dyluvian is a melodic progressive heavy metal band from Recife, Pernambuco, Brazil, whose music blends progressive harmonies with melodic power metal riffs and themes drawn from literary sources including Edgar Allan Poe. The band released the album "A Great Time from Here" in 2013, following an earlier debut that gained particular traction in Japan.

Dynasty of Metal is a Christian power metal band from Nova Lima, Minas Gerais, Brazil, founded by vocalist Nahor Andrade with roots going back to 1996 under the name Dynasty. The band draws heavily from NWOBHM influences while weaving in Brazilian musical elements, and released their fourth full-length album "Back to the Past" in 2023 through Roxx Records, following earlier records "Motus Perpetuus" (2004), "Warriors of the King" (2010), and "Step by Step" (2017).