Funders
- Bodman Foundation
- Bon Secours Virginia Health System
- Booth Ferris Foundation
- Borealis Philanthropy
- Borrego Foundation
- Boston Public Schools
- Bowman C. Lingle Trust
- Boys and Girls Clubs of America
- BP Foundation
- Brainerd Foundation
- Breneman Jaech Foundation
- Brennan Center for Justice at New York University School of Law
- Bristol-Myers Squibb Foundation
- British American Tobacco, South Africa
- Broad Art Foundation
- Broad Center for the Management of School Systems
- Broad Foundation
- Broadway Cares/Equity Fight AIDS
- Broadway United Church of Christ
- Brookings Institution
