Grimace Gall is a death/black/doom metal band from Rome, formed in 2020. They merge three extreme subgenres from the Italian capital.

Kyiv gothic/doom metal project formed in 2013, merging dark romance with crushing heaviness from Ukraine's capital. Their melancholic sound explores the emotional depths where gothic atmospherics meet doom metal's ponderous weight.

Grimnismal is a pagan/black/doom metal band from Svendborg, Denmark, active since 2001, named after the Eddic poem where Odin reveals his many names. The band evolved from raw pagan black metal toward a more melodic pagan doom approach over their two-decade career.

Grimoire de Occulte is a death/doom/drone metal project from Ubach-Palenberg, Germany, formed in 2011, evolving from early drone and ambient work into a heavier death/doom sound. The project's name references an occult book of spells, reflecting its dark, ritualistic thematic focus.

Grimorium is a doom metal band from Wrexham in North Wales, active since 2007. They deliver heavy doom from the Welsh-English border region.

Grimorte is a black/doom metal project from England, formed in 2020. They merge black metal darkness with doom metal's crushing pace from the English underground.

Grimpen Mire is a sludge/doom metal band from Birmingham, active since 2012. Named after the treacherous bog in Sherlock Holmes' The Hound of the Baskervilles, they deliver swamp-heavy sludge doom from England's second city.

Grimsrud is a doom/stoner/sludge metal band from Salford in Greater Manchester, formed in 2025. Named after the Fargo character, they deliver heavy stoner doom from the Manchester conurbation.

Grip is a doom and stoner metal band from Reus in Catalonia, Spain, formed in 2019, delivering heavy, fuzz-drenched riffs rooted in the low and slow tradition. Their sound draws on the weighty, groove-laden side of the stoner-doom spectrum.