Gimhell is a heavy metal band from Umeå, Sweden, formed in 2022 and delivering classic heavy metal from northern Sweden. The project channels the timeless power of traditional metal riffage.

Gitaron is a heavy metal act from Beveren, Belgium, whose 2016 triple album You Own the World spans sixteen tracks of classic heavy metal and hard rock with medieval and Arthurian themes running through songs like Camelot Rising, Excalibur, and We're Knights. The album was self-recorded at the band's own Gitaron Studio.

Giulio Rossi is a heavy metal solo artist from Terni in Umbria, active since 2020. He delivers classic heavy metal from the industrial city in central Italy.

Gladius Dei is a doom/heavy metal project from Muhldorf am Inn in rural South Germany, formed in 2021, self-described as doom metal from a rural area. Their releases The King Is Dead EP and Long Gone Ghosts channel classic doom and heavy metal with a stripped-down, countryside aesthetic.

Glanville is a heavy metal band from Darmstadt, Germany, formed in 2018, delivering traditional metal from the Hessian city known for its technical university. The band brings a classic heavy metal approach to the Rhine-Main metropolitan area.

Glaudine is a heavy metal band from Munster, Germany, formed in 2018, working in the classic heavy metal tradition. The band contributes to the Westphalian city's diverse metal underground.

Glenn Tipton is a heavy metal/alternative rock/grunge artist from Birmingham, active since 2021. Not to be confused with the Judas Priest guitarist of the same name, this Birmingham artist blends heavy metal with alternative and grunge influences.

Gloria Victis is a heavy metal band from Almere, formed in 2012. Their Latin name — meaning 'glory to the vanquished' — signals the noble, battle-themed character of their heavy metal from the Flevoland polder city.

Glory Hunter is a heavy metal band in the NWOBHM tradition from Livingston in the Scottish Lowlands, active since 2012. They channel the classic spirit of British heavy metal from West Lothian.