English abbreviations from ahpcrc to ai
- 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)
- AHU (Charif Al ldrissi Airport)
- AHW (The Amature Hardcore Wrestling)
- AHWG (AD HOC Working Group)
- AHY (Ambatolahy Airport)
- AHZ (Alpe d'Huez Airport)
- AI (Aortic insufficiency)