| AHD | A Harmless Deed 
| Others |
| AHD | Academic Health Department
| Others |
| AHD | Academic Honors Diploma
| Others |
| AHD | Acieries Hachette Driout
| Others |
| AHD | Acoustic Hailing Device
| Others |
| AHD | Acquired Hepatocerebral Degeneration
| Others |
| AHD | Additional Health Data
| Others |
| AHD | Adenovirus Hemorrhagic Disease
| Others |
| AHD | Administrative Hearings Division
| Others |
| AHD | Advance Health Directive
| Others |
| AHD | Advance Help Desk
| Others |
| AHD | Advanced Hardware Development
| Others |
| AHD | Advanced Help Desk
| Others |
| AHD | Affordable Housing Database
| Others |
| AHD | Affordable Housing Developers
| Others |
| AHD | Alien hand syndrome
| Others |
| AHD | Along Hole Depth
| Others |
| AHD | Alveolar Hydatid Disease
| Others |
| AHD | Amber Helm Development
| Others |
| AHD | American Health Decisions
| Others |
| AHD | American Heritage Dictionary
| Others |
| AHD | American Hospital Directory
| Others |
| AHD | Analog High Definition
| Others |
| AHD | Analogue High Definition
| Others |
| AHD | Analyzing Hospitalization Data
| Others |
| AHD | ANC1 Homology Domain
| Others |
| AHD | Animal Husbandry Department
| Others |
| AHD | Anti-Handling Device
| Others |
| AHD | Argon High Density
| Others |
| AHD | Arteriosclerotic Heart Disease
| Others |
| AHD | Association for Humanitarian Development
| Others |
| AHD | At Home Dads
| Others |
| AHD | Atherosclerotic Heart Disease
| Others |
| AHD | Attack Hold Decay
| Others |
| AHD | Attention Hyperactive Disorder
| Others |
| AHD | Audio Hardware Driver
| Others |
| AHD | Audio High Density
| Others |
| AHD | Australian Height Datum
| Others |
| AHD | Autoimmune Hemolytic Disease
| Others |
| AHD | Automate Help Desk
| Others |
| ahd. | althochdeutsch
| Others |