| Acronym | Definition |
|---|
| MCBA | Minnesota Center for Book Arts |
| MCBA | Monroe County Bar Association |
| MCBA | Maricopa County Bar Association (Arizona) |
| MCBA | Massachusetts Children's Book Award |
| MCBA | Master Certified Business Appraiser |
| MCBA | Middlesex County Bar Association (New Jersey) |
| MCBA | Macomb County Bar Association (Michigan) |
| MCBA | Michigan Competing Band Association |
| MCBA | Mercer County Bar Association |
| MCBA | Minnesota Companion Bird Association |
| MCBA | Michigan Charter Boat Association |
| MCBA | Modified Cost Balancing Account (water utilities) |
| MCBA | Marion County Bar Association (Indiana) |
| MCBA | Minnesota Comic Book Association |
| MCBA | Mound City Bar Association (Missouri) |
| MCBA | Master Collective Bargaining Agreement |
| MCBA | Mean Cycles Between Assists |
| MCBA | Madison County Builders Association |
| MCBA | Montgomery County Beekeepers Association (Texas) |
| MCBA | Morris County Bar Association |
| MCBA | Montgomery County Baseball Association (Maryland) |
| MCBA | Mississauga Chinese Business Association (Canada) |
| MCBA | Maui County Bar Association |
| MCBA | Marion County Builders Association (Florida) |
| MCBA | Middlesex County Beekeepers Association (Massachusetts) |
| MCBA | Michigan Creditors Bar Association |
| MCBA | Moody Centre Business Association (BC, Canada) |
| MCBA | Madison County Beekeepers Association |
| MCBA | Middlesex County Badminton Association |
| MCBA | Montgomery County Builders Association |
| MCBA | Malaysian Contract Bridge Association |
| MCBA | Malta Cage Birds Association |
| MCBA | Mutation Chinchilla Breeders Association, Inc. |
| MCBA | Massachusetts Cage Bird Association (Bellingham, MA, USA) |
| MCBA | Morgan County Bar Association (Indiana) |
| MCBA | McHenry County Bar Association (Woodstock, IL) |
| MCBA | McHenry County Bowling Association |
| MCBA | Municipality of the City of Buenos Aires (Argentina) |
| MCBA | Mecklenburg County Bar Association (North Carolina) |
| MCBA | Merseyside & Cheshire Bridge Association (UK) |
| MCBA | Minicomputer Business Applications |
| MCBA | Monumental City Bar Association, Inc. |
| MCBA | Mulgrave Coastal Basketball Sport Association (Australia) |
| MCBA | Manchester Contract Bridge Association (Manchester, England, UK) |
| MCBA | Millennium Community Building Association (Canada) |
| MCBA | Medina County Beekeepers Association (Medina, OH) |
| MCBA | Mid-Cities Basketball Association (Bedford, Texas) |