| Acronym | Definition |
|---|
| ACBA | Allegheny County Bar Association (Pennsylvania) |
| ACBA | American Community Bancshares Inc. |
| ACBA | Alameda County Bar Association (California) |
| ACBA | American College of the Building Arts |
| ACBA | Albany County Bar Association (New York) |
| ACBA | Acacia baileyana (Bailey acacia) |
| ACBA | American Cavy Breeders Association |
| ACBA | Articulated Comic Book Art (est. 2009) |
| ACBA | Anacostia Community Boathouse Association (Washington DC) |
| ACBA | Australian Coding Benchmark Audit |
| ACBA | Army Centralized Business Analytics |
| ACBA | Australian Campus Booksellers Association |
| ACBA | Agricultural Co-operative Bank of Armenia |
| ACBA | Australian Chinese Basketball Association |
| ACBA | Allen County Indiana Bar Association |
| ACBA | American Croatian Business Association |
| ACBA | Arizona Commercial Brokers Association |
| ACBA | Australian Catholic Biblical Association |
| ACBA | Arizona Classic Bowlers Association |
| ACBA | Avon Contract Bridge Association (UK) |
| ACBA | Airborne Communications Bus Architecture |
| ACBA | Alabama College Bookstore Association |
| ACBA | Allegheny County Boroughs Association |
| ACBA | Allied Command Baltic Approaches |
| ACBA | Association Cambrésienne de la Belle Automobile (French automobile club; Cambrai, France) |
| ACBA | Appaloosa Color Breeders Association |
| ACBA | Allen County Beekeepers Association |
| ACBA | Allen Computing and Business Analysis (software company; UK) |
| ACBA | Advanced Carrier Based Aircraft |
| ACBA | Antigua Contract Bridge Association |
