| Acronym | Definition |
|---|
| DPPD➣Departamentul Pentru Pregatirea Personalului Didactic (Romanian: Department of Teacher Training) |
| DPPD➣Des Plaines Park District (Illinois) |
| DPPD➣Dozens of Problems for Partial Deduction (library; UK) |
| DPPD➣Disaster Prevention and Preparedness Department (various locations) |
| DPPD➣Des Plaines Police Department (Illinois) |
| DPPD➣Dot Product Packed Double-Precision (computing) |
| DPPD➣Directorate of Pay Policy Development (Canada) |
| DPPD➣Doctor of Policy, Planning and Development (degree; University of Southern California) |
| DPPD➣Developing Policies and Procedures Documentation |
| DPPD➣Division of Policy and Program Development (various organizations) |
| DPPD➣Dose per Patient Day |
| DPPD➣Dos Palos Police Department (California) |
| DPPD➣Dimethyl-Para-Phenylene Diamine |