- The Rocco John Group -- The Rock-A-Teens
- The Rock-A-Teens (90's) -- The Rock Band
- The Rock Bottom Remainders -- The Rock Czars
- The Rock Doves -- The Rock Mobb
- The Rock N Roll Chorus -- The Rock of Central Florida
- The Rock of Travolta -- The Rock Tribute Players
- The Rock Worship -- The Rock*A*Teens
- The Rockats -- The Rocket Dolls
- The Rocket Summer -- The Rockets (France)
- The Rockets (US) -- The Rockfords
- The Rockhills -- The Rockin' Glitter Band
- The Rockin' Goodfellas -- The Rockin' Rebels
- The Rockin' Rebels -- The Rockin' Stockin'
- The Rockin' Vickers -- The Rocking Chicago House Mob
- The Rocking Dildos -- The Rockit King
- The Rockitmen -- The Rockrites
- The Rocks -- The Rocky Boys
- The Rocky Fellers -- The Rocky Raccoons
- The Rocturnals -- THE RODEO CARBURETTOR
- The Roderick Borde Orchestra -- The Roger Ebacher Quintet
- The Roger Moritz Project -- The Rogue Signs
- The Rogue Transmission -- The Rogues
- The Rogues -- The Rokes