| Acronym | Definition |
|---|
| MBDA➣Minority Business Development Agency (US Department of Commerce) |
| MBDA➣Matra BAE Dynamics Alenia |
| MBDA➣Michigan Broadband Development Authority |
| MBDA➣Mandela Bay Development Agency (Port Elizabeth, South Africa) |
| MBDA➣Minnesota Band Directors Association |
| MBDA➣Magnolia Ballroom Dancers' Association |