ACDH
| Acronym | Definition |
|---|---|
| ACDH | A-Chain Deficit Hypothesis (linguistics) |
| ACDH | American Cream Draft Horse (horse breed) |
| ACDH | Attitude Control and Data Handling (Consultative Committee for Space Data Systems) |
| ACDH | 3-Hydroxy-Acyl-CoA (Coenzyme A)-Dehydrogenase (enzyme) |
| ACDH | Allen County Department of Health (Indiana) |
| ACDH | "Acquired" Congenital Diaphragmatic Hernia |