| Acronym | Definition |
|---|
| NPSD➣North Penn School District (Lansdale, Pennsylvania) |
| NPSD➣Network of Patient Safety Databases (US DHHS) |
| NPSD➣Northland Pines School District (Eagle River, Wisconsin, USA) |
| NPSD➣Naval Photographic Services Depot (US Navy) |
| NPSD➣North Pocono School District (Moscow, PA) |
| NPSD➣Noise Power Spectral Density |
| NPSD➣New Product/Service Development |
| NPSD➣Non Programmed Suspense Date |
| NPSD➣Narrow Particle Size Distribution (paper pigmentation) |