Gemorah is a groove metal band from Barcelona, Spain, formed in 2019, delivering heavy, rhythmic riffing from the Catalan capital. The band channels groove metal's percussive power with Mediterranean intensity.

Gengis is a groove metal and thrash band from Quimper in Brittany, France, formed in 2018, with releases including their 2018 demo and the album Down to a Sunless Sea. Their sound channels aggressive, riff-driven thrash with the rhythmic punch of groove metal from France's Atlantic coast.

Gennoma is a progressive metalcore and groove metal band from Lisbon, Portugal, active since 2013 and combining progressive complexity with metalcore dynamics and groove metal's rhythmic punch. The project delivers technically proficient, accessible heaviness.

Gennotype is a melodic death/groove metal band from Albacete in Castilla-La Mancha, Spain, formed in 2016, combining Gothenburg-style melodeath with groove metal's rhythmic attack. The band brings melodic extreme metal to the plains of central Spain.

Genus Ordinis Dei is a symphonic death/groove metal/metalcore band from Crema in the Cremona province, formed in 2016. They blend symphonic grandeur with modern extreme metal from the Lombard plains.

Geschlecht is a groove metal band from Piacenza, formed in 2019. Their German name — meaning 'gender' or 'lineage' — brings a continental edge to their groove metal from Emilia.

Ghost Booster is a heavy/groove metal band from Cosenza in Calabria, formed in 2014. They deliver riff-driven heavy and groove metal from southern Italy.

Ghost Keeper is a thrash/groove metal band from Manchester, formed in 2020. They deliver the rhythmic punch of groove metal fused with thrash speed from one of England's most culturally vibrant cities.

Ghost of a Bullet is a Belgian five-piece from the Limburg area playing dark, melodic heavy music rooted in doom, sludge, and groove metal with a progressive edge. They released their self-titled EP in 2014 and the King of the Mountain album in 2015, both recorded at Starzone Studio.