Garden of Sinners is a black/death metal act from Bielefeld, Germany, formed in 2018, merging war-like rhythms with epic dark melodies and powerful vocals in a dystopian universe between reality and fiction. Their debut Truthsayers (2018) spans eleven tracks of sci-fi-themed heavy metal with artwork by JP Fournier.

Garden of Stone is a melodic death metal band from Tampere, Finland, formed in 2023, with eight releases spanning 2023-2025 including albums Tides of Decay and The Grave Mistake. Their sound balances melancholic atmospheres with melodic metal in the tradition of the Finnish scene, featuring compositions by Jere Mäntysalo and Jesse Salo.

Gardenian is a melodic death metal band from Gothenburg, Sweden, active since 2011 and contributing to the city's legendary melodeath lineage. The project channels the twin-guitar harmonies and aggressive energy that defines the Gothenburg sound.

Gardeniathan is a gothic/doom/death metal band from Halmstad, Sweden, formed in 2022 and weaving dark romanticism into crushing doom and death metal from Sweden's west coast. The project merges gothic atmosphere with extreme metal weight.

Gardens of Grief is a melodic death metal band from Germany, formed in 2009, channeling the Gothenburg tradition of melodic aggression with harmonic guitar leads and powerful growls. The band takes its name from the classic At the Gates EP, signaling their allegiance to Swedish melodeath.

Gardens of Hell is a death metal band from Redditch in the West Midlands, formed in 2021. They channel death metal aggression from the Worcestershire town in the English Midlands.

Gargan is a blackened death metal band from Corato in the Bari province of Puglia, formed in 2016. They deliver aggressive blackened death metal from the olive-growing heartland of southern Italy.

Gargantua is a death metal and progressive metal band from Paris, France, formed in 2016, combining technical prowess with extreme metal aggression. Named after Rabelais' literary giant, their sound reflects an ambitious French approach to progressive death metal.

Gargleguts is a slam/brutal death metal/goregrind project from the United Kingdom, formed in 2023. Their deliberately grotesque name signals the visceral extremity of their slam and goregrind approach.