| Acronym | Definition |
|---|
| EPAC | European Particle Accelerator Conference |
| EPAC | Eastern Pacific |
| EPAC | Electrically Power Assisted Cycle |
| EPAC | Ethanol Producers and Consumers |
| EPAC | Exchange Protein directly Activated by cAMP |
| EPAC | Employee Performance and Conduct |
| EPAC | Employee Political Action Committee (various organizations) |
| EPAC | Enhanced Perceptual Audio Coder (Lucent/Bell Labs) |
| EPAC | Everett Performing Arts Center (Everett, WA) |
| EPAC | European Partners Against Corruption (EU) |
| EPAC | Environment Protection Advisory Committee (UK) |
| EPAC | Early Pregnancy Assessment Clinic (Canada) |
| EPAC | Environment Policy Advisory Committee (various locations) |
| EPAC | Environmental Protection Administration of China |
| EPAC | Europe Pacific Asia and Canada (Dow Jones Index) |
| EPAC | Emergency Preparedness Advisory Committee |
| EPAC | Educational Psychology, Administration, and Counseling (California State University, Long Beach) |
| EPAC | External Program Advisory Committee |
| EPAC | Electronic Portfolio Action and Communications |
| EPAC | End Prior Approval Coalition |
| EPAC | Electronic Public Access Catalog |
| EPAC | Eastern Plains Athletic Conference |