| ePSA | Dell Enhanced Pre-Boot System Assessment 
| Others |
| EPSA | E Pembelajaran Sektor Awam
| Others |
| EPSA | E Piquerez SA A
| Others |
| EPSA | Eastern Pennsylvania Soccer Association
| Others |
| EPSA | Eden Prairie Soccer Association
| Others |
| EPSA | Education Policy and Social Analysis
| Others |
| EPSA | Electric Power Supply Association
| Others |
| EPSA | Electrical Plumbing Systems Appliances
| Others |
| EPSA | Electronic Public Service Announcement
| Others |
| EPSA | Energy Power Systems Australia
| Others |
| EPSA | Engineering Prototyping S A
| Others |
| EPSA | English and Portuguese Speaking Africa
| Others |
| ePSA | Enhanced Pre-Boot System Assessment
| Others |
| EPSA | Enhanced Private Sector Assistance
| Others |
| EPSA | European Parliament's Stagiaires Association
| Others |
| EPSA | European Pharmaceutical Students Association
| Others |
| EPSA | European Philosophy of Science Association
| Others |
| EPSA | European Platform and Stairlift Association
| Others |
| EPSA | European Platform of Self Advocates
| Others |
| EPSA | European Political Science Association
| Others |
| EPSA | European Public Sector Award
| Others |
| EPSA | Expanded Private Sector Assistance
| Others |
| EPSA | Experimental Polar Surface Area
| Others |
| EPSA | Exploration and Production Sharing Agreement
| Others |
| EPSA | Exploration and Production Sharing Agreements
| Others |