ANAC
| Acronym | Definition |
|---|---|
| ANAC | Agência Nacional de Aviação Civil (Brasil) |
| ANAC | Autoridade Nacional da Aviação Civil (Portuguese: National Civil Aviation Authority) |
| ANAC | Association of Nurses in AIDS Care |
| ANAC | Aboriginal Nurses Association of Canada |
| ANAC | Animal Nutrition Association of Canada |
| ANAC | Automatic Number Announcement Circuit |
| ANAC | American Nurses Association California (Sacramento, CA) |
| ANAC | Associazione Nazionale Autori Cinema |
| ANAC | Automated Number Authentication Call |