- P. Bruce
- P. Coley
- P. R. Meyer
- P. Twitty
- Pacer
- Pacer
- Pacific Coast Highway
- Pacific Ocean Bluegrass
- Pacific Steel Co.
- Paco Shipp
- Paddy O'Brien
- Page Wilson
- Pake McEntire
- Pal Owen
- Pal Rakes
- Palace
- Palace Brothers
- Pale Horse and Rider
- Palmer Divide
- Palo Duro
- Palomino Road
- P'Am
- Pam Brooks
- Pam Brooks & Lonesome Wind
- Pam Childs
- Pam Childs
- Pam Dwinell
- Pam Gadd
- Pam Leisinger
- Pam Linton
- Pam Nadale
- Pam Rose
- Pam Tillis
- Pamela Danzy
- Pamela Furr
- Pamela Jeen
- Pamela Juelharte
- Pamela Shane
- Pamela Sixfin
- Pamela Sue Wright
- Pamelody