Artist by letter: K
- K Starchick
- K's Choice
- K-1 Royal
- K-ci & Jojo
- K-ci & Jojo
- K-Dogg
- K-otic
- K.D. Lang
- K3
- Kaci
- Kai
- Kandi
- Kane & Able
- Kanye West
- Kaos
- Kara's Flowers
- Kardinal Offishall
- Karen Clark-Sheard
- Karen Lehner
- Kasey Chambers
- Kashmir
- Katatonia
- Kate Bush
- Kate Ryan
- Kate Winslet
- Kathleen Edwards
- Katie Melua
- Katrina And The Waves
- Katy Rose
- Kavana
- Kaylee
- Keane
- Keisha Chanté
- Keith Green
- Keith Jackson
- Keith Murray
- Keith Sweat
- Keith Urban
- KeKe Wyatt
- Kelis