| Acronym | Definition |
|---|
| PSEP | Pesticide Safety Education Program |
| PSEP | Public Safety and Emergency Preparedness (Canada) |
| PSEP | Polskie Stowarzyszenie Edukacji Prawnej |
| PSEP | Patient Safety Enhancement Program (University of Michigan) |
| PSEP | Penn State Executive Programs |
| PSEP | Patient Safety Education Project (Northwestern University) |
| PSEP | Professional Student Exchange Program |
| PSEP | Puget Sound Estuary Program |
| PSEP | Passive Seismic Experiment Package (NASA) |
| PSEP | Primary Science Enhancement Programme |
| PSEP | Process Safety and Environmental Protection |
| PSEP | Public Service Excellence Program |
| PSEP | Post-Sexual-Exposure Prophylaxis |
| PSEP | Prior Service Enlistment Program (US Marine Corps) |
| PSEP | Polyhedral Skeletal Electron Pair |
| PSEP | Programme de Surveillance de l’Eau Potable |
| PSEP | Person SEParation index |
| PSEP | Portosystemic Encephalopathy |
| PSEP | Professional Scientific Exchange Programme |
| PSEP | Primary School Education Programme |
| PSEP | Parliamentary Staff Expert Program |
| PSEP | Performance Standards for Education Professionals |
| PSEP | Personal Skills Enhancement Program |
| PSEP | Professionally Supervised Exercise Program |
| PSEP | Portable Simulator Evaluation Package |
| PSEP | Pambansang Samahan Para sa Edukasyon sa Pagpapahalaga |
| PSEP | Physical Social Environment Programme |
| PSEP | Peer Support Employment Project |
| PSEP | Project Specific Erection Plan |
| PSEP | Platinum Swing Educational Program |
| PSEP | Postgraduate Student Exchange Programme |
| PSEP | Professional Sports and Event Photography |
| PSEP | Plant Sample Exchange Programme |
| PSEP | Procédure par Séparation et Évaluation Progressive |
| PSEP | Pesticide Safety Education Professionals |
| PSEP | Plebe Summer Education Program (US Naval Academy) |
| PSEP | Proper Self-Energy Potential |
| PSEP | Physical Security Evaluation Procedure |
| PSEP | Post-Secondary Educational Participant system |
| PSEP | Pupils in Special Education Programs |
| PSEP | Proton SEPtum |
| PSEP | Pair-wise Symbol-Error Probability |
| PSEP | Preschool Science Education Program |
| PSEP | Post Secondary Education Policy |
| pSEP | Pudendal Nerve Somatosensory Evoked Potential |