| Acronym | Definition |
|---|
| NPS➣National Park Service |
| NPS➣Net Promoter Score (customer management) |
| NPS➣Naval Postgraduate School |
| NPS➣National Prescribing Service Limited (Department of Health and Ageing; Australia) |
| NPS➣Norfolk Public Schools (Virginia) |
| NPS➣Network Policy Server (Microsoft) |
| NPS➣Native Plant Society |
| NPS➣National Policy Statement (various locations) |
| NPS➣National Public Seating |
| NPS➣Non-Point Source pollution |
| NPS➣National Power Supply (various locations) |
| NPS➣National Preparedness System (US FEMA) |
| NPS➣Newark Public Schools (New Jersey) |
| NPS➣NIMA (National Imagery and Mapping Agency) Products Server |
| NPS➣National Patient Safety |
| NPS➣National Poetry Series (est. 1978) |
| NPS➣Normal Power Supply (energy) |
| NPS➣Nominal Pipe Size |
| NPS➣Network Play System |
| NPS➣Novell Productivity Specialist |
| NPS➣National Program Service |
| NPS➣Network Planning Solution |
| NPS➣Network Print Server |
| NPS➣Netscape Proxy Server |
| NPS➣Network Policy Server |
| NPS➣Novel Psychoactive Substance (drug) |
| NPS➣New Product Success |
| NPS➣National Payments System (various organizations) |
| NPS➣National Pharmaceutical Stockpile |
| NPS➣Nail-Patella Syndrome |
| NPS➣New Product Showcase |
| NPS➣Non-Prior Service (military personnel) |
| NPS➣Northville Public Schools (Michigan) |
| NPS➣National Provider System |
| NPS➣Non-Personal Services |
| NPS➣Nuclear Power School |
| NPS➣Noise Power Spectrum (measures image noise in digital and film-based images) |
| NPS➣Nationale Partij Suriname (Suriname National Party) |
| NPS➣Northern Power Systems |
| NPS➣Newfoundland Pony Society (St. Johns, Newfoundland, Canada) |
| NPS➣Nikon Professional Service (Nikon Corporation) |
| NPS➣National Planning Scenario (US FEMA) |
| NPS➣Notes Per Second (music) |
| NPS➣National Program Service (PBS) |
| NPS➣National Philatelic Society (Great Britain) |
| NPS➣Nuclear Power Source |
| NPS➣National Pharmaceuticals Strategy (Canada) |
| NPS➣National Park Seminary (private girls school) |
| NPS➣National Paintball Supply |
| NPS➣National Pesticide Survey |
| NPS➣Network Protection Service |
| NPS➣New Pricing Scheme (India) |
| NPS➣Numerical Pain Scale |
| NPS➣Network Printer Series (Xerox printer family for Postscript and PCL data streams) |
| NPS➣NATO Pipeline System |
| NPS➣Network Planning System |
| NPS➣Network Planning Solution (Cisco) |
| NPS➣NATO Precautionary System |
| NPS➣Non-Pot Smoker |
| NPS➣Northampton Public Schools (Massachusetts, USA) |
| NPS➣Nederlandse Programmastichting |
| NPS➣NetPerSec (connection speed testing program) |
| NPS➣Northland Primary School (Singapore) |
| NPS➣Neuropsychiatric Symptom (cognitive function) |
| NPS➣National Photographic Society (UK) |
| NPS➣Needham Public School (Needham, MA, USA) |
| NPS➣National Piers Society (UK; est. 1979) |
| NPS➣Naviplan Standard (financial planning software) |
| NPS➣National Presortation Schematic (Canada Post Corporation) |
| NPS➣National Pipe Straight Thread |
| NPS➣Nuclear Planning System (US DoD) |
| NPS➣National Permit Strategy |
| NPS➣Nonprobability Sample |
| NPS➣Net Proceeds of Sale(s) |
| NPS➣Neonatal/Pediatric Respiratory Care Specialist |
| NPS➣No Problem Sir |
| NPS➣Network Participation Status |
| NPS➣Novell Portal Service |
| NPS➣Northampton Preparatory School (UK) |
| NPS➣Newsletter for the Procurement Service (BiP Solutions) |
| NPS➣Network Product Server |
| NPS➣Nuclear Power Ship |
| NPS➣Non-Priority-Based Scheduling |
| NPS➣NMR (Nuclear Magnetic Resonance) Process Systems LLC (Danbury, CT) |
| NPS➣Coalición Nuevo Partido Socialista |
| NPS➣Network Protection Suite (Hostin Services; India) |