| Abbreviation | Definition |
|---|---|
| BFRA | Bulgarian Federation of Radio Amateurs |
| BFRR | Belarusian Federation of Radioamateurs and Radiosportsmen |
| BFTP | Belgian Federation of Tourist Press |
| BFTU | Botswana Federation of Trade Unions |
| BGDF | Belgian Guide Dog Federation (Belgium) |
| BGTF | Bangladesh Group Theatre Federation |
| BGW | Bundesverband der Gas- und Wasserwirtschaft (German: Federation of German Gas and Water Industries) |
| BHAF | Brighton and Hove Allotments Federation |
| BHCF | Brighton Heights Citizens Federation |
| BIF | Beef Improvement Federation |
| BIIF | Big Island Interscholastic Federation |
| BISF | British Iron And Steel Federation |
| BISF | British Iron Steel Federation |
| BJF | Birmingham Jewish Federation |
| BKF | Bangladesh Krishok Federation |
| BKF | Black Karate Federation |
| BLF | Builders Labourers Federation |
| BMAF | British Masters Athletic Federation |
| BMF | British Motorcycle Federation |
| BMF | British Motorcyclists Federation |