ForChristSake is a melodic death metal band from Belfast, Northern Ireland, formed in 2010. The band crafts emotionally driven melodic death metal from the Northern Irish capital.

Forcing to Suffer is a deathcore band from Khabarovsk in Russia's Far East, formed in 2014. They bring modern deathcore to one of Russia's most geographically isolated major cities, near the Chinese border on the Amur River.

ForeAeon is a thrash/death metal and crust band from Kaunas, Lithuania, formed in 2023. They merge the aggression of thrash and death metal with the punk ethos of crust, representing the Baltic extreme metal underground.

Foreboding Ether is a progressive death metal/deathcore band from Margate, England, formed in 2010. The band combines progressive complexity with death metal and deathcore from the Kent seaside town.

Forecast is a black/death metal band from Malbork, Poland, formed in 2016. They deliver extreme metal from the city dominated by the massive Teutonic Knights castle — the largest brick structure in the world — lending their music an inherently monumental backdrop.

Foredoomed is a melodic death metal band from Joensuu, Finland, formed in 2017. The band crafts emotionally charged melodic death metal from the North Karelian capital.

Forensic Clinic was a progressive death metal band from Mostar, Bosnia and Herzegovina, active from 2007 to 2016. Founded by guitarist Goran Džidić, drummer Petar Parlov, and bassist Zoran Pervan, the band released the self-produced EP "Robe of Immortality" (2010) and the album "Lovelorn" (2014), playing venues across Bosnia and the Dalmatian coast.

Forest Hum is a death metal/grindcore band from Saint Petersburg, Russia, formed in 2016. Their nature-derived name contrasts with the violent extremity of their grindcore and death metal from the Baltic metropolis.

Forest of Shadows is a gothic/doom/death metal band from Stockholm, Sweden, formed in 2018. They blend the melancholic atmospherics of gothic and doom metal with death metal's weight from the Swedish capital.