| Acronym | Definition |
|---|
| NPSE➣National Society of Professional Engineers |
| NPSE➣National Primary School Examination (UK) |
| NPSE➣Network Packet Search Engine |
| NPSE➣Norpseudoephedrine |
| NPSE➣Non-Profit Sub-entity |
| NPSE➣Núcleo de Pesquisa Sociedade e Educação |
| NPSE➣Net Positive Suction Energy (hydraulics) |
| NPSE➣National Programme for Sex Education (UK) |
| NPSE➣Nederlands Platform voor Stedelijke Ecologie |
| NPSE➣Non-Powered Support Equipment |
| NPSE➣National Project for Sex Education |
| NPSE➣National Partnership for Social Enterprise, Inc. |
| NPSE➣Northern Power Sharing Executive (UK) |
| NPSE➣Nível Psico-Energético |
| NPSE➣Network Services Procedure Error |
| NPSE➣New Perspectives in Social Education |
| NPSE➣Nonlinear Parabolized Stability Equation |
| NPSE➣Non-Polynomial Schrödinger Equation |
| NPSE➣Neurological/Psychiatric Side-Effect |
| NPSE➣Novice, Practitioner, Scholar, Expert |
| NPSE➣Nuovi Programmi della Scuola Elementare |
| NPSE➣Northern Peru and Southern Ecuador |