| Acronym | Definition |
|---|
| AVs | Avalanche (Colorado Avalanche hockey team) |
| AVs | Anti-Virus Software |
| AVs | American Vacuum Society |
| AVs | Asian Variety Show (US TV show) |
| AVs | Average Speed |
| AVs | Audio Video Systems, Inc. |
| AVs | Auxiliaires de Vie Scolaire (French: Auxiliary of Life School) |
| AVs | Arya Vaidya Sala (Indian hospital; aka Kottakkal Arya Vaidya Sala; also seen as KAVS) |
| AVs | Anti-Vibration System |
| AVs | Advanced Visual Systems |
| AVs | Address Verification System |
| AVs | Assurance Vieillesse et Survivants (French) |
| AVs | Air Velocity |
| AVs | Audio Video Coding Standard (China) |
| AVs | Audi Valvelift System (engine part) |
| AVs | Advanced Video System |
| AVs | Active Virus Shield (software) |
| AVs | Audio Video Selector |
| AVs | Alpenverein Südtirol (Mountaineering and Climbing Federation of South Tyrol) |
| AVs | Audio Visual Stimulation |
| AVs | Application Visualization System |
| AVs | A Votre Service (French: At Your Service; various organizations) |
| AVs | Animal and Veterinary Science |
| AVs | Adaptive Voltage Scaling |
| AVs | Avi Synth |
| AVs | anti Vibration System |
| AVs | Availability Status |
| AVs | Address Verification Service |
| AVs | anti Virus Stations |
| AVs | anti Virus Service |
| AVs | anti Virus Software |
| AVs | Adaptive Variable Suspension |
| AVs | Automatic Version Synchronization |
| AVs | Advanced Visualization Studio |
| AVs | Audio Video Subsystem |
| AVs | Advanced Voice Services |
| AVs | Audi Valvelift System |
| AVs | Age Verification System |
| AVs | Application Velocity System |
| AVs | Active Virus Shield |
| AVs | According to Various Sources |
| AVs | Autonomous Vehicle System |
| AVs | After-Visit Summary (healthcare) |
| AVs | Availability Status (airline reservation systems) |
| AVs | American Vegan Society (Malaga, NJ) |
| AVs | A Vida Secreta (Portuguese: The Secret Life; website) |
| AVs | Adult Vocational Services (various organizations) |
| AVs | American Viola Society |
| AVs | Address Verification Services |
| AVs | Application Velocity System (Cisco) |
| AVs | Advanced Visualization System |
| AVs | Age Verification Service (used on adult sites) |
| AVs | Applied Vegetation Science |
| AVs | Adult Verification Service |
| AVs | Acid Volatile Sulfide |
| AVs | Aviation Systems |
| AVs | Airborne Video Surveillance |
| AVs | Automated Vehicle Scheduling (software) |
| AVs | Avionics System |
| AVs | Associate Value Specialist (engineering certification) |
| AVs | Advanced Voice Service (software) |
| AVs | Air Valve Secondary (carburetor) |
| AVs | A Virtual Solution |
| AVs | Association for Volunteer Services (Lebanon) |
| AVs | Advanced Voting Solutions Inc |
| AVs | Avionics Technician (Canadian Air Force) |
| AVs | Aviation Supply Ship |
| AVs | Automatic Verification System |
| AVs | Additional Value Shares |
| AVs | Avalanche Style (California Avalanche Club) |
| AVs | Auburn Village School (Auburn, New Hampshire) |
| AVs | Aivan Sama (Finnish) |
| AVs | American Violet Society (Yukon, Pennsylvania) |
| AVs | Audiovisual Squadron (US Air Force Aerospace Audiovisual Service) |
| AVs | Arbitrarily Varying Source |
| AVs | Auto Voltage Select (power supplies) |
| AVs | Aeromedical Visual Standards |
| AVs | Army Veterinary Service |
| AVs | Abrasion Value Steel (engineering/geology) |
| AVs | Audit Verification System |
| AVs | Affordable Virtual Servers (Australia) |
| AVs | Asociación Vida Sana (Spanish: Fitness Association) |
| AVs | Association Vacances Sélestat (French: Holidays Association Selestat; est. 1947; Selestat, France) |
| AVs | Art and Visual Services |