| Acronym | Definition |
|---|
| NCBA➣National Cattlemen's Beef Association |
| NCBA➣National Carnival Bands Association (Trinidad & Tobago) |
| NCBA➣North Carolina Bar Association |
| NCBA➣National Cooperative Business Association |
| NCBA➣North Carolina Biomedical Association |
| NCBA➣National College of Business and Arts (Manila and Quezon City, Philippines) |
| NCBA➣North Carolina Bandmasters Association |
| NCBA➣North Carolina Bowhunters Association |
| NCBA➣National Candy Brokers Association |
| NCBA➣Norfolk County Beekeepers Association (Massachusetts, USA) |
| NCBA➣Northern Colorado Beekeepers Association (Broomfield, CO) |
| NCBA➣Nottinghamshire Contract Bridge Association (UK) |