| Acronym | Definition |
|---|
| DEPA | Département d'Etudes des Pays Anglophones (French: Department for the Study of English-Speaking Countries) |
| DEPA | Distributed Enhanced Processing Architecture |
| DEPA | Danish Environmental Protection Agency |
| DEPA | Diplôme D'Etudes Professionnelles Approfondies (French: Diploma in In-Depth Professional Studies) |
| DEPA | Demonstrably Effective Program Aid (state budgeting) |
| DEPA | Defense Electric Power Administration (US Department of Energy; 1950-53) |
| DEPA | Dynamic Elastic Properties Analyzer (Waterville, OH) |