Gargor is a four-piece death/thrash unit from Brussels who emerged in 2022 and have quickly built a catalog with the releases Atrox (2022), Immolate (2023), and Dance of Death (2024). Their music centers on apocalyptic and survival-themed subject matter delivered through tight, riff-driven death-thrash.

Gargouyllas is a thrash and technical death metal band from Tours, France, formed in 2006, worshipping Death, Testament, Decapitated, Suffocation, and Pantera. Their catalog spans from the 2009 demo Land of the Extremos through The Ocean of Perdition and Decadence EP (2012) to remastered material in 2022.

Gargowitch is a black metal and doom band from Creuzier-le-Vieux in the Auvergne region of France, blending occult atmospheres with heavy, doom-laden riffing across releases including Demonic Blues, Cannibal Troten, and Avidee. Their sound merges black metal's darkness with doom metal's crushing weight.

Gargoyles is a black/sludge/thrash metal band from Skopje, North Macedonia, formed in 2019. They blend three aggressive subgenres from the Macedonian capital.

Gargromog is a raw black metal project from Buckingham in southeast England, formed in 2025. They bring lo-fi black metal to the genteel English Home Counties.

Gargul is a black/death metal project from Coimbra, Portugal, formed in 2024 and merging black metal's atmospheric intensity with death metal's brutality from this historic university city. The project adds to Portugal's growing extreme metal scene.

Garigha is a black metal project from Katowice in Upper Silesia, formed in 2022. They deliver black metal from the capital of Poland's most industrialized region.

Garland is a melodic doom/gothic metal band from Varena in southern Lithuania, formed in 2023. They blend melodic doom with gothic atmosphere from the Lithuanian countryside.

Garlic is a gothic/progressive metal band from Zrenjanin, Serbia, formed in 2020. Their unusual name contrasts with their atmospheric, genre-blending approach to heavy music.