Final Silence is a thrash/groove metal band from Stirling, Scotland, formed in 2013. The band delivers aggressive thrash and groove metal from the historic Scottish city.

Final Thrash is a thrash/death metal band from Como, Italy, formed in 2025. They represent the newest generation of Italian thrash, bringing raw, high-speed aggression to the Lombardy underground.

Fingernails is a thrash/speed metal band from Rome, Italy, active since 1986 — making them one of the longest-running acts in the Italian thrash scene. Their discography spans four decades from their 1985 bootleg and 1986 demo through to The Last Scratch (40th Anniversary edition), documenting an unbroken commitment to classic speed metal.

Fireblade is a blackened death/thrash metal band from Huddersfield, England, formed in 2021. The band fuses black metal darkness with death and thrash metal aggression from the West Yorkshire town.

FireHead is a melodic thrash/death metal band from Lviv in western Ukraine, formed in 2014. They deliver melodic extreme metal from the cultural capital of western Ukraine.

Firenado is a thrash/groove metal band from Coventry, England, formed in 2017. The band delivers energetic thrash and groove metal from the West Midlands city.

Firetag is a heavy metal and thrash metal band from Vienna, Austria, with material distributed via the Bandcamp handle "firetalk." They operate within the classic heavy/thrash metal tradition, writing aggressive, riff-forward material rooted in the old-school European scene.

Firetower is a thrash metal band from Chelyabinsk in the Ural Mountains, active since 1996. Nearly three decades of thrash metal from the industrial city on the Europe-Asia boundary make them one of the longest-running extreme acts in the Urals.

First Aid is a power/thrash metal band from Berlin, Germany. The band combines the melodic hooks of power metal with the aggressive edge of thrash from the German capital.