Gloomy Embody Abysmal is a one-man project from Langres, France, created in 2006 by Stelio 'Dyp' Pagani, spanning black metal, DSBM, post-rock, post-metal, and progressive influences across eleven albums. The evolving sound encompasses the Dypression series alongside albums like The Cemetery Trinity and Symphony for a Broken Heart.

Gloomy Forest is an atmospheric/post-black metal and ambient project from Balakirevo, Russia, active since 2020 and crafting immersive sonic landscapes from rural central Russia. The project blends nature-inspired atmospherics with black metal intensity.

Gloomy Grim is a Finnish black metal and symphonic metal project started in 1995 by Agathon as a one-man band, driven by his will to make music on his own terms with primary inspiration drawn from horror film soundtracks. The project expanded to a full band, releasing albums including Blood, Monsters, Darkness, The Age of Aquarius, and Agathonomicon.

Gloosh is a black metal band from Krasnoyarsk, Siberia, active since 2020 and forging cold, aggressive black metal from the banks of the Yenisei River. The project draws from the harsh Siberian climate.

Glorifiera is a raw/depressive black metal band from Malmö, Sweden, active since 2016 and channeling despair and aggression through lo-fi, emotionally charged black metal. The project explores the most sorrowful reaches of the genre.

Gloss is a black/post-black metal band from London, formed in 2019. They blend the raw aggression of black metal with post-black metal's atmospheric expansiveness from the British capital.

Glumurphonel is a solo industrial black metal project from France, formed in 2020, merging the mechanical harshness of industrial music with black metal's ferocity. Releases include Demo I and Father, channeling avant-garde aggression through a solitary creative vision.

Glyphe is a melodic black metal project from Nantes and Angers, France, formed in 2025, representing a fresh entry in the French melodic black metal scene. Their sound blends the raw aggression of black metal with melodic harmony and atmospheric depth.

Gladje is a black metal project from Poznan, formed in 2019. Their Swedish name — meaning 'joy' — creates an ironic contrast with their black metal from the Greater Poland capital.