English abbreviations from ahl to ahsvs
- AHL (Aishalton Airport)
- AHLTA (Armed Forces Health Longitudinal Technology Application)
- AHM (Andover, Hebron and Marlborough)
- AHM-CM (Anti-Helicopter Mine - Countermeasures)
- AHMDS (Army Hazardous Materials Data System)
- AHN (Athens-Ben Epps Airport)
- AHO (Fertilia Airport (Alghero Airport))
- AHOY (Add Health to Our Years)
- AHP (Alternative Hierarchy Process)
- AHPA (American Health Planning Association)
- AHPCRC (Army High Performance Computing Research Center)
- AHPCS (American Historical Print Collectors Society)
- AHQ (Air Headquarters)
- AHR (The American Historical Review)
- AHRC (Association for the Help of Retarded Children)
- AHRF (American Hearing Research Foundation)
- AHRQ (Agency for Healthcare Research and Quality)
- AHRS (Attitude and Heading Reference Systems)
- AHS (American Housing Survey)
- AHSA (Anderson Home School Association)
- AHSE (Association for Horsemanship Safety and Education)
- AHSVS (Armoured Heavy Support Vehicle System)