Godzillabong is a stoner/doom metal band from Rome, formed in 2019. Their kaiju-cannabis hybrid name captures the colossal, hazy character of their stoner doom from the Italian capital.

Goia Paranoia is a sludge/stoner/doom metal band from Gothenburg, Sweden, formed in 2024 and dealing in heavy, crushing riffs from Sweden's metal capital. The project merges three heavy genres.

Gold Spire is an avant-garde death/doom metal band from Uppsala, Sweden, active since 2013 and pushing death/doom into experimental, unconventional territory. The project challenges genre conventions through ambitious compositions.

Golghari is a doom/post-metal band from Hemer, Germany, formed in 2023, blending doom metal's crushing heaviness with post-metal's atmospheric exploration. The band brings expansive, emotionally charged heavy music to the Sauerland region.

Golgi Apparatus is a Vienna-based duo who describe their work as a conceptual approach to auditory art, blending analogue and digital instruments to deconstruct conventional heavy music structures. Their release Breach, also available in an instrumental version, showcases their approach of transforming dense, heavier compositions into expansive, emotionally charged arrangements.

Goliathan is a sludge/doom metal band from Naples, formed in 2017. Named after the biblical giant, they deliver massive, crushing sludge doom from the Campanian capital.

Goliathus is a four-piece stoner/doom metal band from the Grand Est region of northeastern France, burying their riffs under huge amounts of fuzz and sub-bass punishment. Their releases include the self-titled album and The Devil's Shit, both delivering percussive, sludge-soaked heaviness.

Gom Jabbar is a death/doom metal band from Scotland, active since 1998 and named after the poisoned needle from Frank Herbert's Dune. Their long tenure in the Scottish underground reflects a commitment to crushing, slow-burning heaviness.

Gomgoma is a doom/sludge metal band from Chalcis on the island of Euboea, active since 2011. They deliver crushing doom and sludge from the ancient Greek city on the Euripus Strait.