| Acronym | Definition |
|---|
| BHHA➣Blackdown Hills Hedge Association (UK) |
| BHHA➣Black Hills Homeschool Association (South Dakota) |
| BHHA➣Barking and Havering Health Authority (National Health Service; Barking, UK) |
| BHHA➣Bishop Hill Heritage Association (Illinois) |
| BHHA➣Bessemer Historical Homeowners Association (Bessemer, AL) |
| BHHA➣Brighton and Hove Hotels Association (Brighton and Hove, East Sussex, England, UK) |