| Abbreviation | Definition |
|---|---|
| BSTF | Bangladesh Sweden Trust Fund |
| BTF | beneficial trust fund |
| BTF | Bridge to Türkiye Fund |
| BTFF | Bai Tushum Financial Fund |
| BTIF | Brain Tumor Investment Fund |
| BTIF | Business Technology Improvement Fund |
| BVLF | Brown Venture Launch Fund |
| BWCF | Bedell World Citizenship Fund |
| BWF | Boston Women's Fund |
| BWF | Burroughs Wellcome Fund |
| BWMF | Barney Wood Memorial Fund |
| BYBF | Belleville Yardmen Benefit Fund |
| CADF | CAF American Donor Fund |
| CAF | Campaign Assistance Fund |
| CAF | Connect America Fund |
| CAFT | Commercial Automated Funds Transfer |
| CAFT | Customer Automated Funds Transfer |
| CAIF | Capacity and Innovation Fund |
| CAIF | Charity Authorised Investment Fund |
| CALF | Cattlemen Action Legal Fund |