| Acronym | Definition |
|---|
| ACVA | American College of Veterinary Anesthesiologists |
| ACVA | Acute Cerebrovascular Accident |
| ACVA | American Council of Vedic Astrology |
| ACVA | Applications of Computer Vision in Archaeology |
| ACVA | Alexandria Convention and Visitors Association (Virginia) |
| ACVA | Australian Centre of Virtual Art (est. 2007) |
| ACVA | Atlantic Canada Virtual Archives |
| ACVA | Adams Class Veterans Association, Inc. |
| ACVA | Accidentes Cerebrovasculares Agudos |
| ACVA | Azobis 4 Cyano Valeric Acid |
| ACVA | Australian Camelid Veterinary Association (now the Australian Alpaca Veterinarians) |
| ACVA | Alberta Country Vacations Association (Canada) |
| ACVA | Athletic Club Villeneuve d'Ascq (French sports blog) |
| ACVA | Amicale des Collectionneurs de Véhicules Anciens (French: Friendly Collectors of Vintage Vehicles) |