Green Eternity is a sludge/doom metal band from Malvern in Worcestershire, active since 2009. They channel heavy sludge and doom from the foot of the Malvern Hills.

Green Giant is a stoner/doom metal band from Krakow, active since 2008. They deliver riff-heavy stoner doom from Poland's cultural capital.

Green King is a four-piece heavy metal and doom band from Helsinki, Finland, formed in 2017, self-described as 'beer fueled stoner and heavy metal for all the trippers, tokers, hippies and followers of the left-hand path.' Their 2022 debut Hidden Beyond Time on The Sign Records spans galloping 1970s-80s metal riffs, stoner-infused adrenaline, and folk-inspired melodies across eight tracks.

Green Lung is a stoner/doom metal band from London, formed in 2017. Their occult-themed, Sabbath-worshipping approach to stoner doom has made them one of the most celebrated British bands in the genre's recent revival.

Green Oracle is a stoner/doom metal band from Tuscany, formed in 2019. They deliver mystical, riff-heavy stoner doom from the Italian region most associated with high culture.

Green Sabre is a doom metal band from Leeds, formed in 2019. They deliver classic doom metal from the West Yorkshire city.

Green Yeti is a psychedelic rock/stoner/doom metal band from Athens, formed in 2016. They channel hazy, fuzz-laden stoner doom through a psychedelic lens from the Greek capital.

Greenhorn is a doom/sludge metal band from Bournemouth, formed in 2015. They channel heavy doom and sludge from the Dorset coast.

Greenthumb is a stoner/sludge/doom metal band from Alghero in the Sassari province of Sardinia, formed in 2018. They deliver heavy, fuzz-drenched metal from the Catalan-speaking coastal city.