| Acronym | Definition |
|---|
| BDH | Bryce Dallas Howard (actress) |
| BDH | Bund Deutscher Hebammen (German: Federation of German Midwives) |
| BDH | Bilinear Diffie-Hellman Problem (mathematics) |
| BDH | Burani Designer Holding (Italy) |
| BDH | Big Damn Hero (characters in TV show Firefly/Serenity) |
| BDH | Boule de Haine (French: Ball of Hate) |
| BDH | Birmingham Dental Hospital (UK) |
| BDH | Barbie Dream House (toy) |
| BDH | Brusthöhendurchmesser (German: Chest High Diameter, Forestry) |
| BDH | Brown Daily Herald, Inc. (Brown University; Providence, RI) |
| BDH | Belgian Draft Horse |
| BDH | Bearing, Distance & Heading |
| BDH | Bund Deutscher Haarformer EV (German Hairdressers Association) |