DGIA
| Acronym | Definition |
|---|---|
| DGIA | Directia Generala de Informatii a Apararii (Romanian: General Directorate for Defense Intelligence) |
| DGIA | Desjardins Gestion Internationale d'Actifs (French: Desjardins Asset Management International) |
| DGIA | Defence Geographic & Imagery Intelligence Agency (UK) |
| DGIA | Directorate General of International Activities |