| Acronym | Definition |
|---|
| AIRF | Air France |
| AIRF | Additive Increase Rate Factor |
| AIRF | Air Force |
| AIRF | Association Internationale des Régions Francophones |
| AIRF | Air Field |
| AIRF | All-India Railwaymen's Federation |
| AIRF | Additive Increase Rate Factor (IETF) |
| AIRF | American Italian Renaissance Foundation |
| AIRF | Associazione Italiana Reporters Fotografi (Italy) |
| AIRF | Animal Internet Rights Foundation |
| AIRF | Academic Integrity Resolution Form |
| AIRF | Aircrew Information Read File (military flight operations requirement) |
| AIRF | Assignment Instructions Remain Firm |
| AIRF | Acute Ischemic Renal Failure |
| AIRF | African Immigrants & Refugees Foundation |