GDH
GDH is an abbreviation for:
- Glutamate dehydrogenase , enzyme
- Gonzo Digimation Holding to which, among other things, the Japanese animation studio Gonzo (studio) belongs
- IATA code for the Golden Horn Lodge seaplane base , Alaska, United States
- Grill den Henssler , an entertainment program broadcast by VOX
- Gross domestic happiness, see gross national happiness
GDh is the abbreviation for:
- Huvadhu Atholhu Dhekunuburi (Gaafu Dhaalu), an atoll in the Maldives