| Acronym | Definition |
|---|
| CNPS | Caisse Nationale de Prévoyance Sociale (French: Nationial Case of Social Welfare) |
| CNPS | California Native Plant Society |
| CNPS | Computer Noise Prevention System |
| CNPS | Canadian Nurses Protective Society |
| CNPS | Computer Noise Prevention System (Zalman Tech) |
| CNPS | Ceská Neuropsychofarmakologická Spolecnost (Czech Neuropsychopharmacological Society) |
| CNPS | Centre National de Pédagogie Spéciale (French: National Center for Special Pedagogy) |
| CNPS | Centro Neuropsiquiatrico de Santiago (Chile) |
| CNPS | Compact Nuclear Power Source |
| CNPS | Common Network Planning Software |
| CNPS | Coastal & Native Plant Specialties |