| Term | Full Form | Category |
|---|---|---|
| GDH | Gap Diffie Hellman | Others |
| GDH | Gas Ducted Heating | Others |
| GDH | General Data Handler | Others |
| GDH | generalized Diffie Hellman | Others |
| GDH | Generalized Diffie-Hellman | Others |
| GDH | Geothermal District Heating | Others |
| GDH | Glasgow Distributed Haskell | Others |
| GDH | Golden Horn, Alaska USA | Others |
| GDH | Group Diffie Hellman | Others |