| Acronym | Definition |
|---|
| APSP➣Association of Pool and Spa Professionals |
| APSP➣All-Pairs Shortest Path (programming) |
| APSP➣African People's Socialist Party |
| APSP➣Assisted Peak Systolic Pressure (blood pressure) |
| APSP➣Advanced Programmable Signal Processor |
| APSP➣Access Point Security Protocol (Cisco) |
| APSP➣Adult Protective Services Program |