| Acronym | Definition |
|---|
| DPPN➣Développement de Produits Pharmaceutiques et Nutritionnels (French: Development of Pharmaceutical and Nutritional Products) |
| DPPN➣Dictionary of Pali Proper Names (Pali Text Society; London, UK) |
| DPPN➣Discount Preferred Provider Network |
| DPPN➣Développement et Prescription de Produits Nouveaux (French: Prescription and Development of New Products) |
| DPPN➣Dental Preferred Provider Network (insurance; various locations) |