| Acronym | Definition |
|---|
| MWBA➣Management by Walking Around |
| MWBA➣Maximum Weekly Benefit Amount (unemployment benefits) |
| MWBA➣Mobile Wireless Broadband Access (network technology) |
| MWBA➣Maritime Wheelchair Basketball Association (Nova Scotia, Canada) |
| MWBA➣Mississauga Wolverines Basketball Association (Mississauga, Ontario, Canada) |
| MWBA➣Manly Warringah Basketball Association (Australia) |
| MWBA➣Mount Wilson Bicycling Association (California) |