| Abbreviation | Definition |
|---|---|
| APRS | Automatic Postion Reporting System |
| APRT | Applicant Physical Requirement Test |
| APRV | Airway Pressure Release Ventilation |
| APRV | Ationairway Pressure Release Ventilation |
| APRV | Automated Pavement Repair Vehicle |
| APRZ | Alternate-Phase Return-to-Zero |
| APS | A APS stands |
| APS | Acta Pharmacologica Sinica |
| APS | Action Potential Simulation |
| APS | Advanced Photo System |
| APS | Advanced Practice Strategies |
| APS | Advanced Prison Sanctions |
| APS | Albuquerque Public School |
| APS | Allison Payment Systems |
| APS | Always Personal Service |
| APS | American Physical Society's |
| APS | Anaerobic Phased Solids |
| APS | Animated Polymer System |
| APS | Anti Pronation System |
| APS | Application Processing Services |