| MBBA | Massachusetts Beach Buggy Association 
| Others |
| MBBA | Massachusetts Buyers Broker Agency
| Others |
| MBBA | McFarland Boys Basketball Association
| Others |
| MBBA | Memphis Bioworks Business Association
| Others |
| MBBA | Mendip Bridleways & Byways Association
| Others |
| MBBA | Metropolitan Black Bar Association
| Others |
| MBBA | Miami Beach Bar Association
| Others |
| MBBA | Michigan Bed and Breakfast Association
| Others |
| MBBA | Michigan Business Brokers Association
| Others |
| MBBA | Midwest Bucking Bull Association
| Others |
| MBBA | Minnesota Bed and
| Others |
| MBBA | Minnesota Bed and Breakfast Association
| Others |
| MBBA | Minnetonka Boys Basketball Association
| Others |
| MBBA | Most Bodacious Butt Award
| Others |
| MBBA | Motives Beauty Business Academy
| Others |
| MBBA | Municipal Bond Bank Agency
| Others |
| MBBA | Myanmar Britain Business Association
| Others |
| MBBA | N-(4-MethoxyBenzylidene)-4-ButylAniline
| Others |