Fecal Body Incorporated is a goregrind band from Pleven, Bulgaria, formed in 2009. Their release "Pathogenesis" showcases the band's approach to visceral, extreme grind rooted in the Eastern European underground.

Fecal Broth is a death metal and grindcore act from Athens, Greece, emerging in 2026 with extreme metal brutality. The project delivers grinding death metal from the Greek capital's underground.

Fecal Veal Serum is a brutal death metal/goregrind project from France, formed in 2021. The project delivers visceral, extreme goregrind.

Fed to the Boars is a death metal/grindcore band from Newcastle upon Tyne, England, formed in 2014. The band delivers extreme grind from the Tyneside city.

Feed Them Death is a death metal and grindcore project based in London, describing their output as 'Negative Anti-Music for Anti-Positivist Thinkers.' Across releases like Panopticism: Belong/Be Lost, No Solution / Dissolution, and The Malady, they pursue a deliberately abrasive, anti-commercial form of extreme music built on philosophical confrontation.

Feind is a death metal/grindcore band from Bochum, Germany, formed in 2023. The band delivers short, explosive bursts of extreme music from the heart of the Ruhr industrial area.

Fekal Xpagna is a goregrind band from Spain, formed in 2021. The band delivers visceral, extreme goregrind.

Feral Chaos is a grindcore/death metal/crust band from Helsinki, Finland, formed in 2017. The band fuses grindcore and death metal with crust punk's raw, politically charged energy.

Feretrum is a death metal turned grindcore band from Cádiz, Spain, formed in 2017. The band evolved from straightforward death metal into the shorter, more extreme territory of grindcore.