| Acronym | Definition |
|---|
| CPSE | Center for Public Safety Excellence (fire and emergency services improvement training; Chantilly, VA; est. 1986) |
| CPSE | Committee on Preschool Special Education |
| CPSE | Complex Partial Status Epilepticus (epilepsy) |
| CPSE | Centre for Process Systems Engineering |
| CPSE | Central Public Sector Enterprise |
| CPSE | Creative Problem Solving Environment |
| CPSE | California Psychology Supplemental Examination (California Board of Psychology) |
| CPSE | Center for Psychology in Schools and Education |
| CPSE | Commercial Property Standard Enquiries (UK) |
| CPSE | Common Payload Support Equipment (NASA) |
| CPSE | City Public Service Energy (San Antonio, TX) |
| CPSE | Corps PSYOPs Support Element |
| CPSE | Complex Problem Solving Environment |
| CPSE | Carolinas Professional Saleswomen & Entrepreneurs |
| CPSE | Customer Premises Synchronization Equipment (Sprint) |
| CPSE | Circularly Polarized Slot Element |
| CPSE | Center for Petroleum Safety and Environment (Vietnam) |