- Joan Albert Amargós -- Joanie Komatsu
- Joanie Leeds -- João Gabriel
- João Gaspar -- Jochem Hamerling
- Jochem Paap -- Joe
- Joe -- Joe Camilleri's Bakelite Radio
- Joe Campbell -- Joe E. Howard
- Joe E. Jennings Jr. -- Joe Houston & His Orchestra
- Joe Houston Orchestra -- Joe Maran
- Joe Marcantonio -- Joe Pleasant
- Joe Poe -- Joe Sulliman
- Joe Sullivan -- Joel A. "Jowell" Munoz
- Joel A. Martin -- Joel Sayles
- Joel Schaan -- Joel Siegel