Monolith Cult was an epic doom metal band from Bradford in West Yorkshire, active from 2012 to 2019, who channeled the crushing weight of Candlemass and Black Sabbath into atheistic, negative-themed doom. Their two albums, 'Run From the Light' and 'The Gospel of Despair,' earned them a devoted following in the UK doom underground.

Monolithe is a funeral doom metal band from Paris, France, active since 2003, having evolved toward melodic death and doom metal. Their pioneering approach to expansive, monolithic doom compositions has made them one of France's most respected extreme doom acts.

Monoliths is a drone, sludge, and doom metal band from Nottingham, England, formed in 2016. They craft monolithic drone-sludge-doom from the East Midlands.

Monolord is one of Sweden's most celebrated contemporary doom metal acts, formed in Gothenburg in 2013. The trio delivers monolithic, fuzz-drenched doom that has earned them international acclaim and a reputation as one of the genre's heaviest modern practitioners, with albums on RidingEasy Records.

Monsters Flesh is a doom metal band from Lugo, Galicia, Spain, formed in 2022. They craft crushing doom metal steeped in dark, oppressive atmospheres.

Monte Penumbra is a doom/avant-garde black metal band from Portugal, formed in 2013. They fuse black metal's cold fury with doom's crushing weight.

Monuments is a black/doom metal act from the Utrecht province, active since 2010. The band merges the crushing weight of doom with the cold atmosphere of black metal.

Monumentum is a gothic/doom metal (early); darkwave/gothic metal (mid); darkwave (later) band from Milan, Italy, formed in 2015. They deliver crushing doom metal of devastating weight and deliberate pace.

Mood:Doom is a doom and death metal band from Finland, formed in 2011. They craft crushing doom-death compositions steeped in melancholy and oppressive heaviness.