| Acronym | Definition |
|---|
| QSP | Relay (amateur radio Q code) |
| QSP | Quiet Supersonic Platform |
| QSP | Quality Samples Program |
| QSP | Quality Standards Program |
| QSP | Quality Software Products |
| QSP | Quality Selection Process |
| QSP | Quality System Procedure |
| QSP | Quality Schools Project |
| QSP | Qualified Sales Professional |
| QSP | Quick Start Package |
| QSP | Quai Saint Pierre (France) |
| QSP | Qualified Support Personnel |
| QSP | Quick Service Pizza (Pizza Patrón) |
| QSP | Quality System Plan |
| QSP | Quality Seafood Programme |
| QSP | Questionnaire for Sensitive Positions |
| QSP | Quality Satisfaction Performance |
| QSP | Quantum Signal Processing |
| QSP | Quaternary Studies Program |
| QSP | quantitat suficient per |
| QSP | Quality Selling Points |
| QSP | Quality Surveillance Plan (performance measurement) |