| Acronym | Definition |
|---|
| AVNA➣Arkansas Valley Network Association (Colorado) |
| AVNA➣American Veterinary Naturopathic Association |
| AVNA➣Atrioventricular Node Artery |
| AVNA➣Alta Vista Neighborhood Association (various locations) |
| AVNA➣Avian-Specific Nuclear Antigen (biochemistry) |