| Abbreviation | Definition |
|---|---|
| AABF | Australian Arab Business Forum |
| AAF | American Action Forum |
| AAMF | African American Male Forum |
| AAPF | African American Policy Forum |
| AAPF | Asheville Area Piano Forum |
| AASF | ASEAN Automobile Safety Forum |
| AASF | Asian American Scholar Forum |
| ABDF | Australian Bearded Dragon Forum |
| ABEF | Aylsham Business and Enterprise Forum |
| ACA | Anti-Corruption Agency |
| ACAF | African Cultural Art Forum |
| ACAF | Alexandria Contemporary Arts Forum |
| ACF | Arewa Consultative Forum |
| ACIF | Anti Counterfeit and Infringement Forum |
| ACLF | Annual Chapter Leader Forum |
| ACMF | Advanced Cranio Maxillofacial Forum |
| ACMF | ASEAN Capital Markets Forum |
| ACOF | Anthony Callea Official Forum |
| ADF | AWR Design Forum |
| ADFT | African Designers For Tomorrow |