| Acronym | Definition |
|---|
| SPAP | Shiva Password Authentication Protocol |
| SPAP | State Pharmacy Assistance Program |
| SPAP | Shiva Password Authentication Protocol (authentication protocol for Windows 2000 connectivity) |
| SPAP | Systolic Pulmonary Artery Pressure |
| SPAP | Standar Profesional Akuntan Publik (Indonesia) |
| SPAP | Society for Physician Assistants in Pediatrics |
| SPAP | School of Pure and Applied Physics |
| SPAP | South Plains Association of Psychologists |
| SPAP | Samodzielny Pododdzial Antyterrorystyczny Policji (Polish Police Force) |
| SPAP | Special Payloads Adaptive Processor (NASA) |
| SPAP | Strategic Propulsion Applications Program (US Navy/Air Force) |
| SPAP | Smart Positive Airway Pressure |
| SPAP | Special Processes and Procedures |
| SPAP | Separate Additional Position |
| SPAP | Static Process Assignment Prediction |