| IFBA | Insurance fraud Bureau of Australia 
| Others |
| IFBA | Integrated Flux Balance Analysis
| Others |
| IFBA | Interbalkan Forum of Banking Associations
| Others |
| IFBA | International Federation of Biosafety Associations
| Others |
| IFBA | International Federation of Boomerang Associations
| Others |
| IFBA | International Federation of Broomball Associations
| Others |
| IFBA | International Female Boxers Association
| Others |
| IFBA | International Fire Buff Associates
| Others |
| IFBA | International Food Beverage Alliance
| Others |