| ACVR | A**hole Conservatives and Vicious Republicans 
| Others |
| ACVR | Advanced Crystal Video Receiver
| Others |
| ACVR | American Center for Voting Rights
| Others |
| ACVR | American College of Veterinary Radiology
| Others |
| ACVR | Annual Conference on Vaccine Research
| Others |
| ACVR | Annual Conference on Vaccinology Research
| Others |
| ACVR | Anterior Coronary Vascular Resistance
| Others |
| ACVR | Assistive Computer Vision and Robotics
| Others |
| ACVR | Association Canadienne de Vehicules Recreatifs
| Others |
| ACVR | Association des Commercants de Vehicules Recreatifs
| Others |
| ACVR | Automotive Cluster Vienna Region
| Others |
| ACVR | Automotive Cluster, Vienna Region
| Others |