- AAVS stands for American Anti-Vivisection Society
- AAVS stands for American Association for Vascular Surgery
- AAVS stands for Automatic Add-Value Service (Octopus Cards Ltd.)
- AAVS stands for Aerospace Audiovisual Service
- AAVS stands for Aerospace Audio-Visual System
- AAVS stands for ARN Asset Visibility System
AAVS