| Abbreviation | Definition |
|---|---|
| SAPN | SPAIN ASSOCIATION of the PACIFIC NORTHWEST |
| SAPN | Stow Area Parents Network |
| SAPN | Supplemental Assistance for Personal Needs |
| SAPNA | South Asian Pharma Network of Americas |
| SAPNA | Sri Annamacharya Project of North America |
| SAPO | Servidor de Apontadores Portugueses Online |
| SAPO | Simple Approximate Physical Or |
| SAPO | South Africa Post Office |
| SAPO | Space Applications Program Office |
| SAPO | Street Activity Permit Office |
| SAPOF | Semi Automatic Pressure Overflow Fillers |
| SAPP | Security Accuracy Policy and Propriety |
| SAPP | Security Accuracy Propriety and Policy |
| SAPP | Smart Acoustic Passive Power |
| SAPP | stand for a poetic pragmatism |
| SAPP | Static Analysis Post Processor |
| SAPP | Still Another Phylogeny Program |
| SAPP | Stupid A Past Player |
| SAPP | Substance Abuse Prevention Program |
| SAPP | Surface Attitude Position and Pointing |