- Robert Alan King -- Robert Bacon
- Robert Bo McGuire -- Robert Daniels
- Robert Davis -- Robert Ellis
- Robert Ellis Orrall -- Robert Horton
- Robert Hubele -- Robert Keith
- Robert L. Clarkson -- Robert Lee Crigger
- Robert Lee Pennington -- Robert Lovett
- Robert Lunn -- Robert Morris
- Robert Mullen -- Robert P. Myers
- Robert Perkins -- Robert Shields
- Robert Steubl -- Robert Williams
- Roberta Crowder -- Robin Brundige
- Robin Cahill -- Robin English
- Robin Flower -- Robin Lee Field
- Robin Lee Sinclair -- Robin Smith
- Robin Williams -- Robyn Burris
- Robyn Carrigan -- Rochelle Macarthur
- Rock County -- Rocket 88
- Rocket 88s -- Rockin' Acoustic Circus
- Rockridge Brothers -- Rocky Flatts
- Rocky Mountain Singers -- Rocky Watson