- AHD stands for Analog High Definition (cameras)
- AHD stands for Ahead
- AHD stands for American Heritage Dictionary
- AHD stands for Australian Height Datum
- AHD stands for Arrowhead
- AHD stands for Advanced Healthcare Directive (legal document)
- AHD stands for Airhead
- AHD stands for Academic Honors Diploma
- AHD stands for Alveolar Hydatid Disease
- AHD stands for Atherosclerotic Heart Disease
- AHD stands for Affordable Housing Directory (New York)
- AHD stands for Advanced Help Desk
- AHD stands for Academic Half-Day (education)
- AHD stands for American Health Decisions
- AHD stands for Alaska-Hawaii Daylight (GMT-0900)
- AHD stands for After Hours Depository
- AHD stands for Alexandria Health Department (Virginia)
- AHD stands for Anti Handling Device
- AHD stands for AIDS and Human Development (United Nations Development Programme)
- AHD stands for Association Havraise des Diabétiques (French diabetic association)
- AHD stands for Acieries Hachette & Driout (French steel foundry)
- AHD stands for Altitude Heading Direction
AHD