NPPS
| Acronym | Definition |
|---|---|
| NPPS | National Program for Playground Safety (Cedar Falls, IA) |
| NPPS | Nucleotide Pyrophosphatase |
| NPPS | NASA Personnel and Payroll System |
| NPPS | Navy Publications & Printing Service |
| NPPS | North Platte Public Schools (Nebraska) |
| NPPS | Netherlands Plant Protection Service (Leiden, Netherlands) |