| Acronym | Definition |
|---|
| PPDG➣Professional Performance Development Group (San Antonio, TX; est. 1984) |
| PPDG➣Particle Physics Data Grid |
| PPDG➣Probabilistic Program Dependence Graph |
| PPDG➣Parti Progressiste Démocratique Guadeloupéen (French: Democratic Progressive Party Guadeloupe) |
| PPDG➣Project Planning and Design Guide (Canada) |
| PPDG➣Purdue Pharmacist Directive Guidance (scale) |