| Acronym | Definition |
|---|
| AIF➣American Indian Foods (est. 1998) |
| AIF➣Annual Information Form |
| AIF➣Argumenty I Fakty (Russian: Arguments and Facts; newspaper) |
| AIF➣Apoptosis-Inducing Factor |
| AIF➣Australians in Film |
| AIF➣Australian Imperial Force (name of the Australian Army WWI & WWII) |
| AIF➣Asian Infrastructure Fund (various locations) |
| AIF➣Arbeitsgemeinschaft Industrieller Forschungsvereinigungen (German: Federation of Industrial Research Associations) |
| AIF➣Accredited Investment Fiduciary |
| AIF➣Agence Intergouvernementale de la Francophonie (French: Intergovernmental Agency for Francophony) |
| AIF➣Application Integration Framework (Microsoft Dynamics) |
| AIF➣Associated Industries of Florida |
| AIF➣Application Integration Framework |
| AIF➣Audio Interchange File |
| AIF➣Alberta Ingenuity Fund (Canada) |
| AIF➣Auto Increment Field (computing) |
| AIF➣Anti-Iraqi Forces |
| AIF➣Ambulance Inflation Factor |
| AIF➣Arterial Input Function (clinical diagnostics) |
| AIF➣Attribute Inheritance Factor |
| AIF➣Access Industry Forum (trade associations) |
| AIF➣Audio Interchange Format (file extension) |
| AIF➣Argument Interchange Format (abstract model) |
| AIF➣Attorney in Fact |
| AIF➣Airport Improvement Fee (Canada) |
| AIF➣Agence Internationale de la Francophonie |
| AIF➣Area Investment Framework (UK) |
| AIF➣Atomic Industrial Forum |
| AIF➣America India Foundation |
| AIF➣Adobe Image Foundation (software) |
| AIF➣Air Interface (telecommunications) |
| AIF➣Association des Industries Ferroviaires (French: Railway Industry Association) |
| AIF➣Animal Industry Foundation |
| AIF➣Adult Interactive Fiction (game) |
| AIF➣A-Interface (GSM Signal Interface Between BSC and MSC) |
| AIF➣aortic-iliac-femoral |
| AIF➣Arbejderbevægelsens Internationale Forum (Danish: Labor Movement International Forum) |
| AIF➣Authorised Investment Fund |
| AIF➣Australian Infantry Force |
| AIF➣Analog Interface |
| AIF➣Alliance Internationale des Femmes (French) |
| AIF➣Assistance Information Form (US FEMA) |
| AIF➣ATHENA (Advanced Technologies for Interoperability of Heterogeneous Enterprise Networks and Their Applications) Interoperability Framework (EU) |
| AIF➣Army Industrial Fund |
| AIF➣Analytical Imaging Facility (Albert Einstein College of Medicine of Yeshiva University; Bronx, NY) |
| AIF➣Automated Installation Intelligence File |
| AIF➣Automated Intelligence File |
| AIF➣Assured Isolation Facility |
| AIF➣Association des Industriels de France (French: Manufacturers' Association of France) |
| AIF➣Atheists in Foxholes |
| AIF➣Association of Inter Church Families (Ireland) |
| AIF➣Airborne, Inhabited, Fighter (military aviation) |
| AIF➣Association des Ingénieurs Forestiers (French: Association of Forest Engineers) |
| AIF➣All in Fee |
| AIF➣Agent Interoperability Facility |
| AIF➣Automated Installation File |
| AIF➣Alternative Investments Forum |
| AIF➣Ariya Imperial Force (gaming community) |
| AIF➣Auxiliary Information File |
| AIF➣Associate Injury Frequency |
| AIF➣Aides Individuelles à la Formation (French: Individual Aid for Training) |
| AIF➣Army Installation File (US Army) |
| AIF➣Atomic Industries Forum |
| AIF➣Air Intelligence Force |
| AIF➣Atomic International Forum |
| AIF➣AgInput Finance |
| AIF➣Avionics Integrated Fuzing |
| AIF➣Air Inlet Filter |
| AIF➣Army Industrial File |
| AIF➣Al-Imdaad Foundation (South Africa) |
| AIF➣Advertising In Focus (Canada) |