| Abbreviation | Definition |
|---|---|
| BACF | Brandon Area Community Foundation |
| BACF | Brian Ahearn Children's Fund |
| BACF | Broken Arrow Community Foundation |
| BAD | Bikers Against Diabetes |
| BADC | Bar Association of the District of Columbia |
| BADD | Bicyclists Against Drunk Driving |
| BADFA | Bushey And District Footpaths Association |
| BAF | Bisucpid Aortic Foundation |
| BAF | Black American Forum |
| BALF | Bay Area Lyme Foundation |
| BALLE | Business Alliance for Local Living Economies |
| BANA | Braille Authority of North America |
| BANA | Build A New America |
| BANA | Bulimia Anorexia Nervosa Association |
| BANC | Booth Alumni Nonprofit Consultants |
| BAPS | British Astrological And Psychic Society |
| BAR | Board Agenda Request |
| BARC | Ballston Area Recreation Commission |
| BARC | Beverly Animal Resources Coalition |
| BARC | Brevard Animal Rights Coalition |