- AAPC stands for American Academy of Professional Coders (National Organization headquartered in Salt Lake City, Utah)
- AAPC stands for American Association of Professional Coders (medical coders; Salt Lake City, UT)
- AAPC stands for American Association of Pastoral Counselors
- AAPC stands for Average Annual Percent Change (statistic)
- AAPC stands for Avis d’Appel Public à la Concurrence (France)
- AAPC stands for American Automotive Policy Council (trade association)
- AAPC stands for American Association of Political Consultants
- AAPC stands for Accounting and Auditing Policy Committee (Federal Accounting Standards Advisory Board)
- AAPC stands for American Association of Paging Carriers (communications)
- AAPC stands for Association des Architectes Paysagistes du Canada (French: Canadian Landscape Architects Association; Ottawa, Ontario, Canada)
- AAPC stands for Attenuated Adenomatous Polyposis Coli
- AAPC stands for Australian Army Pay Corps
- AAPC stands for Antibiotic-Associated Pseudomembranous Colitis
- AAPC stands for Alabama Advanced Practice Council
- AAPC stands for African-American Parent Coalition
- AAPC stands for Australian Army Provost Corps
- AAPC stands for Alabama Association for the Physically Challenged
- AAPC stands for American Association for the Promotion of Cheers (British saying)
- AAPC stands for Aviation Accident Prevention Course
- AAPC stands for Automatic Amplifier Power Control (Ciena)
AAPC