- KK
- KK
- KKab
- KabKaf
- KafKAI
- KAIKak
- KakKal
- KalKal
- KalKam
- KamKam
- KamKan
- KanKan
- KanKap
- KapKar
- KarKar
- KarKar
- KarKar
- KarKas
- KasKas
- KasKat
- KatKat
- KatKau
- KauKay
- KayKay
- KayKaz
- KazKea
- KeaKee
- KeeKei
- KeiKek
- KekKel
- KelKel
- KelKem
- KemKEN
- KenKen
- KenK
- KerKer
- KerKev
- KevKey
- KeyKha
- KhaKha
- KhaKha
- KhaKho
- KhoKic
- KicKid
- KidKid
- KidKid
- Kidkik
- KikKil
- KilKil
- KilKim
- KimKim
- KimKin
- KinKin
- KinKin
- KinKin
- KinKIN
- KinKin
- KinKir
- KirKis
- KisKit
- KitKJ
- KJKla
- KlaKle
- KleKli
- KliKna
- KnaKni
- KniKno
- KnoKob
- KobKof
- KofK
- KokKol
- KolKon
- KonKon
- KonKoo
- KooKor
- KorKor
- KorKOT
- KotKoz
- KozKra
- KraKra
- KraKre
- KreKri
- KriKrl
- KrmKRS
- KrsKrz
- KrzKuc
- KuKUM
- KumKun
- KunKur
- KurKut
- KutKwa
- KwaKyg
- KygKyl
- KylKZA
- Kill the Noise & Mija
- Kill the Noise feat. AWOLNATION
- Kill the Noise feat. AWOLNATION & R. City
- Kill the Noise feat. Stalking Gia
- Kill the Noise x Seven Lions x Ross, Julia
- Kill the Pain
- Kill the Romance
- Kill the Silence
- Kill the Vultures
- Kill the Young
- Kill West
- Kill Your Ex
- Kill Your Idols
- Kill, Khari
- Kill, The (Australian grindcore)
- Killa C
- Killa Kela (beatboxer)
- Killa Kyleon
- Killa Tay
- Killa, Daddy
- Killabyte
- KillaCorn, Pinky
- Killafoe (Dubstep DJ)
- Killah Priest
- Killah Priest & Chief Kamachi
- Killah Priest feat. 60 Second Assassin, Father Lord & Hell Razah
- Killah Priest feat. Canibus
- Killah Priest feat. GZA/Genius & Inspectah Deck
- Killah Priest feat. Hell Razah
- Killah Priest feat. Main Flow
- Killah Priest feat. Raekwon
- Killah Priest feat. Savoy
- Killah Priest feat. Shangai the Messenger
- Killah Priest feat. Solstice
- Killah, Lit (Argentine trap/rap singer)
- Killah, Lit & Becerra, María
- Killah, Lit & Bizarrap
- Killah, Lit & Duki
- Killah, Lit & Tiago PZK
- Killakikitt & Snowgoons
- Killakoi
- Killarmy
- Killarmy feat. Holocaust
- Killarney Singers
- KillASon
- Killatonez
- Killawatt (British electronic musician)
- Killaz Group (polish hip-hop group)
- Killbot (Dubstep Project of Jonathan Davis)
- KILLBOY
- Killdares, The
- Killdeer, Phoebe and Short Straws, The
- Killdozer (1980s Madison, WI rock band)
- killedmyself (Rapper)
- Killen, Louis, Warner, Jeff, Warner, Gerret, and Benson, Fud
- Killer (Belgian metal band)
- Killer (Finnish pop/rock band)
- Killer (hardcore/hard techno, likely German)
- Killer (Swiss hard rock band from Solothurn formed in 1979)
- Killer and the Star, The
- Killer Barbies, The
- Killer Be Killed (American metal supergroup)
- Killer Couture (KC)
- Killer Dwarfs
- Killer Instinct (Hip-Hop/Rap Artist)
- Killer Meters, The
- Killer Mike
- Killer Mike feat. Big Boi
- Killer Mike feat. Black, Fass
- Killer Mike feat. Bun B, T.I. & Trouble
- Killer Mike feat. Calhoun, Slimm
- Killer Mike feat. El‐P & thankugoodsir
- Killer Mike feat. Gucci Mane
- Killer Mike feat. Ice Cube
- Killer Mike feat. Jeezy
- Killer Mike feat. Panic, Emily
- Killer Mike feat. Rock D.
- Killer Mike feat. Scar
- Killer Mike feat. T.I.
- Killer Mike feat. T.I. & Big Boi
- Killer Mike feat. Young Thug
- Killer Pussy
- KillerBlood
- KILLERMAGE
- Killermeters, The
- Killermichel
- Killerpilze
- Killers (British heavy metal, a.k.a. Paul Di'Anno's Killers)
- Killers, The (US rock band)
- Killers, The (70s UK punk band)
