ADH may refer to:
Science
edit- Adipic acid dihydrazide, a chemical compound
- Alcohol dehydrogenase, an enzyme
- Antidiuretic hormone or vasopressin
- Atypical ductal hyperplasia, a lesion of the breast
Sports
edit- Aalborg DH, a Danish handball club
Transportation
edit- Ada Municipal Airport, Oklahoma, US
- Aldan Airport, Russia
- Air One, an Italian airline
- Andheri railway station, Mumbai, India
Other uses
edit- Adhola dialect of Southern Luo, spoken in Uganda