- KK
- KK
- KKaa
- KaaKab
- KabKaf
- KafKai
- KaiKai
- KaiKal
- KalKal
- KalKal
- KalKam
- KamKam
- kamKan
- KanKan
- KanKan
- KanKap
- KapKar
- KarKar
- KarKar
- KarKAR
- KARKar
- KarKas
- KasKas
- KasKat
- KatKat
- KatKau
- KauKax
- KAYKay
- KayKAY
- KAYKB
- KBKe
- KeKee
- KeeKee
- KeeKei
- KeiKel
- KelKel
- KelKel
- KelKem
- KemKen
- KenKen
- KenK
- KeoKer
- KerKes
- KesKev
- KevKey
- KeyKha
- KhaKha
- KhaKha
- KhaKhe
- KheKia
- KiaKid
- KidKid
- KidKid
- KidKid
- KidKii
- KiiKil
- KilKil
- Kilkil
- KilKim
- KimKim
- KimKin
- KinKin
- KinKin
- KinKin
- KinKin
- KinKin
- KinKin
- KinKIR
- KirKir
- KirKit
- Kitkit
- KitKja
- KjaKla
- kLaKle
- KleKli
- KLIKMD
- KMDKni
- KniKno
- KnoKnu
- KnuKoc
- KoKof
- KofKok
- KOKKol
- KolKom
- KomKon
- KonKon
- KonKoo
- KooKor
- KorKor
- KorKos
- KosKou
- KovKoz
- KozKra
- KraKra
- KraKre
- KreKri
- KriKri
- KriKro
- KroKru
- KruKSH
- KSHKu
- KuKul
- KulKum
- KumKun
- KunKur
- KurKut
- KutKve
- KveKya
- KyaKyg
- KygKyr
- KyrkZm
- K
- K (male Korean-born K-pop & J-pop singer)
- K (Drum n Bass artist, alias of Kjetil Dale Sagstad)
- K (Tamil Movie Music Director)
- K (Swiss artist, real name: Nicolas Michel)
- K Camp (US rapper)
- K Camp & Gee, True Story
- K Camp & Hendrix, Seddy
- K Camp feat. Bun B
- K Camp feat. Cyhi the Prynce
- K Camp feat. French Montana & Genius
- K Camp feat. Gee, True Story
- K Camp feat. Jeremih
- K Camp feat. Lennox, Ari, 6LACK & Tink
- K Camp feat. Snoop Dogg
- K Camp feat. Sy Ari da Kid
- K Camp feat. T.I.
- K Camp feat. Tasha Catour
- K Camp feat. Trouble
- K Camp feat. Yo Gotti
- K Camp feat. Young Dolph
- K Koke
- K Koke feat. Kelly, Bridget
- K Koke feat. Ora, Rita
- K La Cuard feat. Andy Kiys
- K Leron
- K M T P
- K Motionz ft. Tempza
- K One
- K Será (rock band from Sacramento, CA)
- K Suave
- K Theory
- K THX BYE
- K Trap (Devonte Kasi Martin Perkins)
- K-15 (British producer Kieron Ifill)
- K-391 feat. Friesenhan, Cory
- K-Ball
- K-Deey (techno producer)
- K-Fik (German Rapper)
- K-forest
- K-forest × Mochizuki, Reku
- K-forest, Mochizuki, Reku
- K-Led
- K-Liber (Curaçao hip-hop group)
- K-Liber feat. Bryan, Michael
- K-Libre (merengue band)
- K-Lone (UK dubstep/electronic artist)
- K-Luv (Artist and Producer)
- K-Major
- K-Narias
- K-Narias feat. Don Chezina
- K-Narias feat. Pedro Prez
- k-os feat. Black Thought
- k-os feat. Grainger, Sebastien
- k-os feat. Saukrates & Shad
- K-otic (Dutch pop group)
- K-Paul (German techno producer Kai Paul)
- K-Paz de la Sierra
- K-Riz
- K-S.H.E.
- K-Solo (US rapper, Hit Squad member)
- K-System (Finnish DJ and producer)
- K-Tana
- k-the-i??? feat. Busdriver
- k-the-i??? feat. Mestizo
- K-Voice (Belgian early 1990s Techno/Hardcore project)
- K‐391 (electro house)
- K‐391 feat. Olstad, Gjermund
- K‐Anthony
- K‐Bust
- K‐Ci (US R&B/hip hop artist, Cedric Hailey)
- K‐Ci & JoJo (US R&B duo)
- K‐Dee (LA rapper)
- K‐Doe, Ernie
- K‐Drama
- K‐Drama feat. Jones, Charde
- K‐Fly (rapper)
- K‐Fly & K, KATI
- K‐Fly & MCN
- K‐Klass
- K‐Maro
- k‐os (Canadian rapper)
- K‐Otix
- K‐Reen (French rapper)
- K‐Reen feat. Mainy Dog
- K‐Rino
- K‐Voice (Belgian 1999 trance project, key track 'Save me from the Night')
- K‐Young
- K, Adam (Adam Kershen)
- K, Adam & Soha
