| Acronym | Definition |
|---|
| APPD➣Adult Probation and Parole Department (Philadelphia, PA) |
| APPD➣Australian Plant Pest Database |
| APPD➣AMEDD Personnel Proponency Directorate (US Army) |
| APPD➣Anarchistische Pogopartei Deutschland (German Anarchistic Pogo Party) |
| APPD➣Academic Policies, Procedures and Documentation (Indiana University) |
| APPD➣Agronomy and Plant Protection Division (Minnesota Department of Agriculture; St. Paul, MN) |
| APPD➣Atmospheric Pressure Plasma Deposition |