Fregoli Delusion is a drone/funeral doom metal project from Vilnius, Lithuania, formed in 2021 and named after the rare psychiatric condition in which the sufferer believes different people are a single person in disguise. Their output trades in the slowest, most oppressive extremes of doom metal — glacial drones and suffocating funeral doom.

Fretting Obscurity is a funeral doom/death metal band from Kyiv, Ukraine, formed in 2018. They channel the slowest, most oppressive extremes of doom metal from the Ukrainian capital.

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 of God is a black/funeral doom metal and ambient project from Ferrara, Italy, formed in 2014. Their output spans the bleakest extremes of heavy music, merging the glacial pace of funeral doom with black metal hostility and ambient desolation.

Funeral Pact is a funeral doom metal project from Newbury, England, active since 2018 and trafficking in the slowest, heaviest form of doom metal. The project delivers glacially paced funeral doom from the Berkshire countryside.

Funeralium is a funeral doom metal band from Paris, France, active since 2007. The band has spent nearly two decades creating some of the slowest, most crushingly heavy funeral doom in the French underground.

Funerium is a funeral doom metal band from Ilmajoki, Finland, formed in 2016. The band creates glacially slow, crushing funeral doom from the South Ostrobothnian municipality.

Funestum is a funeral doom metal project from Kyiv, Ukraine, active since 2013. They deliver the glacial heaviness of funeral doom from the Ukrainian capital, their Latin name — meaning 'deadly' — capturing the genre's suffocating finality.

Fuoco Fatuo is a funeral doom/death metal band from Varese, Italy, formed in 2014 and translating to 'will-o'-the-wisp' in Italian. Their releases — The Viper Slithers in the Ashes of What Remains (2014), Backwater (2017), and the critically acclaimed Obsidian Katabasis (2021) — deliver dense, swirling, cosmically dark funeral doom influenced by Disembowelment and Esoteric.