- AAFS stands for American Academy of Forensic Sciences
- AAFS stands for African American Family Services
- AAFS stands for Asian Association for Foundation of Software
- AAFS stands for Association of Agriculture and Forestry Statistics (Japan)
- AAFS stands for Access America for Students (student resource)
- AAFS stands for Amphibious Assault Fuel System
- AAFS stands for ABN AMRO Financial Services, Inc.
- AAFS stands for Academy of Ambulatory Foot Surgery
- AAFS stands for Advanced Airburst Fuze System
AAFS