| Acronym | Definition |
|---|
| DPLO➣Défense et Promotion des Langues d'Oïl (French: Defense and Promotion of Romance Languages) |
| DPLO➣Data Protection Liaison Officer (UK) |
| DPLO➣District Postal Liaison Officer (rank; US Navy) |
| DPLO➣Denver Police Latino Organization (Colorado) |
| DPLO➣Deck Port Low |