| Acronym | Definition |
|---|
| BBA | British Bankers Association |
| BBA | Bachelor of Business Administration |
| BBA | Biochimica et Biophysica Acta (French) |
| BBA | Balanced Budget Act of 1997 |
| BBA | Boston Bar Association |
| BBA | British Board of Agrément (EOTA member) |
| BBA | Bordj Bou Arréridj (French; Algerian province) |
| BBA | Big Brother Award |
| BBA | Black Business Association |
| BBA | Broadband Adapter |
| BBA | Built By ATI |
| BBA | Bankruptcy Bar Association |
| BBA | Big Brass Alliance |
| BBA | Budget Balance Available (finance) |
| BBA | Beam-Based Alignment (imaging) |
| BBA | Brabantsche Buurtspoorwegen en Autodiensten (Tilburg, Netherlands) |
| BBA | Belgian Bioindustries Association (trade group) |
| BBA | Basic Banking Account (finance) |
| BBA | Beyblade Battle Association (gaming) |
| BBA | Bajuwarische Befreiungsarmee (Bavarian Liberation Army; terrorist group in Austria) |
| BBA | Blood Bank of Alaska |
| BBA | Brass Band Aid |
| BBA | Belgian Boomerang Association |
| BBA | Basic Belief Assignment |
| BBA | Budget Balancing Assistance (Australia) |
| BBA | Baroda Bar Association (India) |
| BBA | Belgian Bankers' Association (est. 1997) |
| BBA | Blood Brothers Alliance (gaming clan) |
| BBA | Beyblade Arena |
| BBA | Back Bay Association (Boston, Massachusetts) |
| BBA | Bucket Brigade Algorithm |
| BBA | Borrel Bouvard Arthaud (French uniform accessories manufacturer) |
| BBA | Big Brothers of America |
| BBA | Budget By Account |
| BBA | Basic Build Analysis |
| BBA | Bressuire Bocage Animations (French event planning company) |
| BBA | Best Bitter Ale (beer style UK) |
| BBA | Bernard Bourgois Automobiles (French automobile dealership) |
| BBA | Blue Band Amplifier (DWDM) |
| BBA | Budget Activity Account |
| BBA | Bembridge Business Association (UK) |
| BBA | Browser-Based Authentication (computing) |
| BBA | Beck, Bogert & Appice (band) |
| BBA | Balkan Bulgarian Airlines |
| BBA | Balanced Budget Agreement |
| BBA | Buy Back Adjustment |