AVC
- Ab urbe condita
- Advanced Video Coding
- Advanced Video Communications
- American Viscose Corporation
- Antelope Valley College
- Asia Vital Components
- Asian Volleyball Confederation
- Association of Vineyard Churches
- Assurance of voluntary compliance
- Atlantic Veterinary College
- Atrioventricular canal
- Automated vehicle classification
- Automatic volume control
- Average variable cost
- Bureau of Arms Control, Verification, and Compliance
- List of auxiliaries of the United States Navy
- Security-Enhanced Linux
- ¡Alfaro Vive, Carajo!