- FFab
- FabFab
- FabFac
- FacFAD
- FadFai
- FaiFai
- FaiFak
- FAKFal
- FalFal
- FalFam
- FamFan
- FanFan
- FanFar
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- FarFar
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- FarFas
- FASFat
- FatFat
- FatFau
- FauFav
- FavFea
- FeaFed
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- FeeFek
- FelFel
- FelFem
- FemFer
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- FeuFia
- FiaFID
- FIDFie
- FieFig
- FigFil
- FilFin
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- FinFin
- FinFir
- FirFir
- FirFis
- FisFis
- FisFit
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- FivFla
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- floFlo
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- FMFog
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- FolFon
- FonFoo
- FooFor
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- ForFor
- ForFor
- ForFos
- FosFou
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- FOUFox
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- FroFRO
- FroFro
- FroFu
- FuFug
- FugFul
- FulFun
- FunFun
- FunFur
- FurFur
- FurFut
- FutFut
- FutFyo
- fyoFZM
- Fountain, Aminah (US Pop, Reggae, Reggaeton singer and songwriter)
- Fountain, Eddie (US R&B/pop singer, songwriter and Producer)
- Fountain, Pete
- Fountain, Reb
- Fountains of Wayne
- Fountainview Academy Orchestra & Singers
- Four Aces, The (1950s American vocal group)
- Four Bitchin' Babes
- Four Blazes, The (American R&B vocal and instrumental group formed in Chicago)
- Four Cats
- Four Clefs, The
- Four Coins, The
- Four Colourz
- Four Eyes (Erin Lovett)
- Four Fists
- Four Freshmen, The
- Four Fried Fish & Flyin' Horns
- FOUR GET ME A NOTS
- Four Horsemen, The (US blues band)
- Four Jacks (Danish vocal quartet)
- Four Jacks and a Jill
- Four Jets (Norwegian pop band)
- Four King Cousins
- Four Knights, The
- Four Lads, The
- Four Letter Lie
- Four Letter Word
- Four Lovers, The
- Four Mandarines
- Four Men and a Dog
- Four Mod
- Four of Diamonds
- Four Owls, The
- Four Owls, The feat. Baxter, Jam
- Four Owls, The feat. Dirty Dike
- Four Owls, The feat. R.A. the Rugged Man
- Four Owls, The feat. Smellington Piff
- Four Pennies, The (60s UK male pop group known for Juliet)
- Four Pennies, The (60s US girl group, later became The Chiffons)
- Four Postmen, The
- Four Preps, The
- Four Question Marks (French death/groove metal band a.k.a. “????”)
- Four Question Marks
- Four Seasons, The (aka Frankie Valli and the Four Seasons)
- Four Seconds Ago
- Four Speeds, The (60s surf group based in Los Angeles, CA)
- Four Star Mary
- Four Stars (Chicago pop punk)
- Four Stroke Baron
- Four Sure
- Four Tet
- Four Tops (Motown)
- Four Tops and Supremes, The
- Four Tunes, The (1950's doo-wop group)
- Four Unusual Suspects
- Four Vagabonds, The (African-American male vocal group (1933–1953))
- Four Visions
- Four Voices, The
- Four Year Strong
- Four, Citizen
- FOUR50
- Four80East
- Fouradi
- Fource
- Fource (Dutch boyband)
- Foureira, Eleni
- Foureira, Eleni, Hawk
- Fourmost, The
- Fournier, Jeanick
- Fournier, Pierre (cellist)
- Fournier, Sean
- Fournier, Zaza
- Fourone (Italian band)
- Fourplay (American smooth jazz group)
- Fourplay feat. Benét, Eric
- Fourplay feat. Collins, Phil
- FourPlay String Quartet
- Fours
- Fourteen 14 (Italian Eurodance act)
- Fourteen 14
- Fourth Circle (also 4th Circle)
- Fourth Dimension (Serbian psytrance/chillout duo)
- Fourth Floor Collapse
- Fourth Grade Nothing
- Fourth of July
- Fourth Wall, The
- Fourth World (Brazilian jazz)
- Fourtwnty
- Fourtwnty ft. Utami, Charita
- FOURTY (René Rackwitz)