- Oscar Moore
- Oscar Moore Quartet
- Oscar Mulero
- Oscar Muller
- Oscar Munoz Bouffartique
- Oscar Myers
- Oscar Natzke
- Oscar Negron
- Oscar Neiswander
- Oscar Neves
- Oscar Noriega's Play Party
- Oscar Noriega's Play Party
- Oscar O'Bear
- Oscar O'Neill
- Oscar Oñoz
- Oscar Ortega
- Oscar P
- Oscar P.
- Oscar P F
- Oscar Padilla
- Oscar 'Papa' Celestin
- Oscar "Papa" Celestin
- Oscar Parks
- Oscar Parks
- Oscar Peña
- Oscar Peña
- Oscar Penas
- Oscar Perry
- Oscar Peterson