| Acronym | Definition |
|---|
| MHBA | Master in Heath Business Administration (various locations) |
| MHBA | Mott Hall Bridges Academy (Brooklyn, NY) |
| MHBA | Manitoba Home Builders' Association (Canada) |
| MHBA | Maryland Horse Breeders Association |
| MHBA | Micro and Home Business Association (Australia) |
| MHBA | Michigan Home Buyers Association |
| MHBA | Minnesota Hispanic Bar Association |
| MHBA | Michigan Herb Business Association |
| MHBA | Minnesota Home Brewers Association |
| MHBA | Muskoka Home Builders' Association (Canada) |
| MHBA | Maryland Hispanic Bar Association |
| MHBA | Mid-Hudson Bowling Association (New York state) |
| MHBA | Minnesota Hobby Beekeepers Association |
| MHBA | Member Hypnobirthing Association (UK) |
| MHBA | Miniature Hereford Breeders Association |