- Billy Prager -- Billy Price
- Billy Price -- Billy Profit
- Billy Prophet -- Billy Q. Effinger
- Billy R. Couvon -- Billy Rancher/Unreal Gods...
- Billy Randolph -- Billy Ray
- Billy Ray Barber -- Billy Ray Hearn
- Billy Ray Valentine -- Billy Redfield
- Billy Reese Peters -- Billy Reid & His Orchestra
- Billy Reo -- Billy Rigsby
- Billy Riley -- Billy Roberts
- Billy Roberts -- Billy Robinson
- Billy Rockwell -- Billy Roisz
- Billy Roland -- Billy Rose
- Billy Ross -- Billy Roy Danger
- Billy Ruffian -- Billy Sanford
- Billy & Sarah Gaines -- Billy Schlosser
- Billy Schools -- Billy Scott Coomber
- Billy Scott & The Georgia Prophets -- Billy Shane
- Billy Sharff -- Billy Sheets
- Billy Sherrell -- Billy Shuart
- Billy Simon -- Billy Sizemore
- Billy Skinner -- Billy Smith
- Billy Smith -- Billy Somerville
- Billy "Soul" Bonds -- Billy Sproud
- Billy Squier -- Billy Starr
- Billy Steele -- Billy Stennett and His Carolina Stompers
- Billy Stepney -- Billy Storm