| Acronym | Definition |
|---|
| RHD➣Right Hand Drive |
| RHD➣Resources for Human Development (various locations) |
| RHD➣Registreringssentral for Historiske Data (Norwegian: Norwegian Historical Data; census) |
| RHD➣Research Higher Degree |
| RHD➣Rheumatic Heart Disease |
| RHD➣Red Hat Developer (Linux) |
| RHD➣Racial Harmony Day (Singapore) |
| RHD➣Red Hand Defenders (terror organization) |
| RHD➣Rabbit Haemorrhagic Disease |
| RHD➣Rel Homology Domain |
| RHD➣Roads and Highways Department (Bangladesh) |
| RHD➣Robbery Homicide Division |
| RHD➣Restauration Hors-Domicile |
| RHD➣Rural Health Development (various locations) |
| RHD➣Right Hemisphere Damage (brain injury) |
| RHD➣Railhead |
| RHD➣Revue Historique de Droit Français et Étranger (French: Historical Review of French and Foreign Law) |
| RHD➣Removable Hard Disk |
| RHD➣Réseau Haut Débit (French: Broadband Network) |
| RHD➣Right Hand Dominant |
| RHD➣Relative Hepatic Dullness |
| RHD➣Right Hip Disarticulation |
| RHD➣Remedy Help Desk |
| RHD➣Response Hold Delay |
| RHD➣RASSP Help Desk |
| RHD➣Receipt, Handling and Dispatch (warehouse storage) |
| RHD➣Roller Hockey Dijon (French roller hockey club) |
| RHD➣Robust High Density |