PDRE
| Acronym | Definition |
|---|---|
| PDRE | People's Democratic Republic of Ethiopia (former official name of Ethiopia) |
| PDRE | Pulse Detonation Rocket Engine |
| PDRE | Process Driven Requirements Engineering |
| PDRE | Planning, Design and Research Engineers, Inc. (Nashville, TN) |
| PDRE | Permanent Demand Reduction Efforts (New York State Energy Research and Development Authority) |
| PDRE | Pdr1p/Pdr3p-Response Element |
| PDRE | Policy Development, Research and Evaluation (Manitoba, Canada) |