IAFB
| Acronym | Definition |
|---|---|
| IAFB | International Association for Biometrics (formerly Association for Biometrics; Washington, DC) |
| IAFB | It.Arti.Fumetti.Bonelli (Italian newsgroup) |
| IAFB | International Assemblies of the First Born (church) |
| IAFB | Institute of Agricultural and Food Biotechnology (Poland) |
| IAFB | Intermediate Air Frames Bulletin |