| Acronym | Definition |
|---|
| DEDP | Department of Energy Development and Promotion |
| DEDP | Découpage Emboutissage Denis Papin (French: Denis Papin Cutting Stamping) |
| DEDP | Division of Epidemiology and Disease Prevention (US DHHS) |
| DEDP | Distance Engineering Degree Program (various locations) |
| DEDP | Diabetic Eye Disease Program (Texas Department of State Health Services; Austin, TX) |
| DEDP | Dossier d'Etude des Droits à Pension (French: Case Study of Pension Rights) |
| DEDP | Dossiers d'Examen des Droits a Pension (French: Records Review of Pension Rights) |