| Acronym | Definition |
|---|
| ANAA➣Asian-American Network Against Abuse (Kingman, AZ) |
| ANAA➣Association Nationale Anglo Arabe (French: National Anglo-Arab Association; horse breeding) |
| ANAA➣Acoustic Neuroma Association of Australasia (est. 1984) |
| ANAA➣American Nursing Assistants Association |