Frustration is a doom/heavy metal band from Egaleo near Athens, Greece, active since 2004 and merging doom metal's crushing weight with traditional heavy metal riffing. The project represents one of the more established doom metal acts in the Athens area.

Fucking Hands is a sludge/doom/stoner metal band from Oulu, Finland, formed in 2018. The band merges sludge, doom, and stoner metal into a crushing wall of sound from northern Finland.

Fuer den Faehrmann is an industrial doom metal project from Hamburg, Germany, formed in 2018. The project's name — "for the ferryman" — evokes Charon and the crossing of the river Styx through crushing industrial doom.

Funeral Chasm is a funeral doom metal project from Denmark, formed in 2020. Their releases including "I" and "Omniversal Existence" explore the most glacially slow and crushing depths of funeral doom.

Funeral Fire is a stoner/doom metal band from Frankfurt, Germany, formed in 2024. The band delivers heavy, fuzz-laden doom and stoner grooves from the Rhine-Main metropolis.

Funeral for Two is a doom metal band from Seinäjoki, Finland, formed in 2020. The band channels slow, mournful doom from the South Ostrobothnian city.

Funeral Ground is a doom metal band from Venice, Italy, formed in 2019. They channel the melancholic, decaying grandeur of their home city into ponderous, heavy doom metal built on atmosphere and desolation.

Funeral Hag is a sludge/doom metal band from Brighton on England's south coast, whose 2011 demo features Jon and Nev on guitars, Steve on bass, George on drums, and Monty on vocals delivering tracks like Scorched Planet and Toil (The Grind). The band trades in heavy, slow-trudging doom and sludge in the tradition of Eagle Twin and Thou.

Funeral Mantra is a stoner/doom metal band from Rome, Italy, formed in 2013. They deliver ritualistic, riff-heavy stoner doom from the Italian capital, blending the meditative quality suggested by their name with crushing low-end weight.