- K Wilder -- Karen Entz
- Karen Fairchild -- Karla Crawford
- Karla Davis -- Kate James & Lost Country
- Kate & Kacey -- Kathy Ross
- Kathy Ross -- Kayla Locicero
- Kayla Nettles -- Keith Little (Country)
- Keith Loyd Sons of the Golden West -- Kellie Pickler
- Kelly Aspen -- Ken Babbin
- Ken Blake -- Ken Trowbridge
- Ken Widis -- Kenny Dale
- Kenny Davin Fine -- Keno James
- Kent Agee -- Kerry Marx
- Kess Marie Arwood -- Kevin Levesque
- Kevin Levesque -- Kim Cole
- Kim Doolittle -- Kimi Hayes
- Kimmel & Rosenstein -- Kirsty Lee Akers
- Kit & The Branded Men -- Kris Menz
- Kris Tyler -- K.T. Oslin
- Kudzu Kings -- Kym Whitley