- Faanefjell (Symphonic Black/Folk Metal)
- ‡ Falconer (Folk/Power Metal)
- ‡ Falkenbach (Viking/Black/Folk Metal)
- ‡ Falkhan (Folk-metal)
- ‡ Fallenhall (Epic Folk-metal)
- Falloch (Celtic Rock/Metal)
- Fangorn (Folk-metal)
- The Fatty Farmers (Folk Punk Rock)
- The Feelgood McLouds (Folk Punk)
- Fejd (Folk-metal)
- Felled (Black / Folk-metal)
- Fellwarden (Folk/Black Metal)
- Fenrir (Celtic Metal)
- ‡ Fenris (Melodic Folk-metal)
- Ferocious Dog (Celtic Punk)
- Feskarn (Folk/Pagan/Viking Metal)
- ‡ Festung Nebelburg (Pagan Black Metal)
- ‡ Feuerseele (Folk-/Mittelalterrock)
- ‡ Fferyllt (Folk-metal)
- Fiddler’s Green (Speedfolk)
- Fimbulvet (Pagan Black Metal)
- Finnegan’s Hell (Celtic Punk)
- Finntroll (Humppa Folk-metal
- Finsterforst (Folk-metal)
- Firemage (Folk-metal)
- Firkin (Celtic Folk-punk)
- Firn (Pagan Black Metal)
- Firtan (Pagan Black Metal)
- ‡ Fjörd (Folk-metal)
- Fjordal (Pagan Folk Death Metal)
- ‡ Flammensturm (Pagan Blackmetal)
- The Flight of Sleipnir (Doom/Folk-metal)
- Flogging Molly (Folk-/Punkrock)
- Fogelscheuche (Folk-metal)
- ‡ Folcore (Folk-metal)
- ‡ Folkearth (Epic Folk/Viking Metal)
- ‡ Folkedudl (Folk-metal)
- ‡ Folkentroll (Folk-metal)
- Folkheim (Epic Folk/Viking Metal)
- Folk Metal Jacket (Folk-metal)
- ‡ Folkodia (Folk/Viking Metal)
- Folkrim (Folk-metal)
- ‡ Folkstone (Folk-metal)
- Fólkvangr (Black / Death / Folk-metal)
- ‡ Folkyria (Folk Mel. Death Metal)
- Forefather (Black/Viking Metal)
- Forest King (Folk Viking Metal)
- Forgotten North (Folk Rock/Metal)
- Forgotten Tales Brotherhood (Orchestral Folk-metal)
- Forja (Epic Power/Folk-metal)
- Forodwaith (Folk Melodic Death Metal)
- Forsaken Rite (Folk-metal)
- Fortid (Extreme Pagan Metal)
- FoxTale (Folk-metal)
- F.R.A.M. (Folk-metal)
- From North (Folk/Viking Metal)
- Frost Giant (Melodic Death Folk-metal)
- Frosttide (Heroic Folk-metal)
- Frozen Shield (Epic Viking/folk-metal)
- Furor Gallico (Celtic/Folk-metal)
- ‡ Fushiryuu (Japanese/Oriental Metal)
- ‡ Futhark (Pagan Metal)