| Acronym | Definition |
|---|
| DHD➣Damon Hart Davis (UK) |
| DHD➣Digital High Definition |
| DHD➣Down Hole Drill (petroleum industry) |
| DHD➣Deep Hole Drilling |
| DHD➣Deadline Hollywood Daily (online gossip column) |
| DHD➣Développement Humain Durable (French: Sustainable Human Development) |
| DHD➣Dental Health Division (various locations) |
| DHD➣Deubner Hoffmann Digital GmbH (German digital audio technology) |
| DHD➣Dirty Half Dozen |
| DHD➣Dial Home Device (Stargate) |
| DHD➣Découpe Haute Définition Diamant (French: Diamond Cut High Definition) |
| DHD➣Dihydroxy Derivative (drugs) |
| DHD➣Dollhouse Designs (designer/builder co-op) |
| DHD➣Droits Humains et Démocratie (French: Human Rights and Democracy; Madagascar) |
| DHD➣Direitos Humanos e Desenvolvimento (Human Rights and Development, Mozambique) |
| DHD➣Dahod (Railway Station, Indian) |
| DHD➣Demurrage/Half Dispatch (shipping) |
| DHD➣Despatch Half Demurrage |
| DHD➣Darren Handley Designs (surfboards) |
| DHD➣Doyne Honeycomb Degeneration of Retina |
| DHD➣Daytona Harley-Davidson (Ormond Beach, Florida) |
| DHD➣Double Hip Disarticulation |
| DHD➣Deck Hatch Dogged |
| DHD➣Defense Housing Director |