- Long Distance
- Long John Best
- Long John & The Dancing Gator Band
- Longhorn Playboys
- Longview
- Lonna Kelley
- Lonnie Allen
- Lonnie Burkhart
- Lonnie Dean
- Lonnie Fowler
- Lonnie Hoppers
- Lonnie Irving
- Lonnie Joe Howell
- Lonnie Joe Howell
- Lonnie Peerce
- Lonnie Robertson
- Lonnie Smith
- Lonnie Stewart
- Lonnie Wilson
- Lonny Ayres
- Lonny Ray
- Lonzo & Oscar
- Loomer
- Loose Diamonds
- Loose Ends
- Loosegoats
- Lora Kay Alexander
- Loran Marshall
- L'Orchestre de la Suisse Romande
- LordSong
- Loren Davidson
- Lorena Prater
- Lorene Willeford
- Lorenzo Martinez
- Loretta Cooper
- Loretta Lynch
- Loretta Lynn
- Lori Anderson