- The Riu Pala -- The Rivalry
- The Rivals -- The River City Christianettes
- The River City Six -- The River Gods
- The River Monks -- The River Raid
- The River Valley Band -- The Riverbreaks
- The Rivercity Revelators -- The Rivers of Sound
- The Riverside Gospel Group -- The Rivieras
- The Rivieras -- The Rizers
- The Rizewelz -- The RL & BK Cyph
- The RL Heyer Trio -- The Road Dawgs
- The Road Hammers -- The Road Riders
- The Road To Lisdoonvarna -- The Roadhouse Jukes
- The Roadhouse Rockers -- The Roadside Graves
- The Roadsters -- The Roaring Forties
- The Roast Beef Curtains -- The Rob Hudec Trio
- The Rob McConnell Trio -- the robber barons
- The Robbie Gennett Band -- The Robert Clancy Grandchildren
- The Robert Cobert Orchestra -- The Robert Fripp String Quintet
- The Robert Glasper Experiment -- The Roberta Martin Singers
- The Roberts Bros -- The Robin Jones Seven
- The Robin Nolan Swing Quartet -- The Robinson Brothers
- The Robinson Children -- The Robot Ate Me
- The Robot Ninjas -- The Roc Project featuring Tina Novak