| Acronym | Definition |
|---|
| DGAC➣Direction Générale de l’Aviation Civile (French: Directorate General of Civil Aviation) |
| DGAC➣Dirección General de Aeronáutica Civil (Spanish: Direction General of Civil Aeronautics; Mexico) |
| DGAC➣Dietary Guidelines for Americans (USDA and US DHHS) |
| DGAC➣Dirección General de Aviación Civil (Spanish: Directorate General of Civil Aviation; Guatemala) |
| DGAC➣Dangerous Goods Advisory Council (Australia) |
| DGAC➣Dietary Guidelines Advisory Committee |
| DGAC➣Dense-Graded Asphalt Concrete |