| Acronym | Definition |
|---|
| AFA | Air Force Association |
| AFA | American Family Association |
| AFA | Association of Flight Attendants |
| AFA | Air Force Academy |
| AFA | As Far As |
| AFA | Absetzung für Abnutzung (German: depreciation deduction) |
| AFA | Alzheimer's Foundation of America |
| AFA | Aphanizomenon Flos-Aquae (blue-green algae) |
| AFA | Association des Fournisseurs d'Accès et de Services Internet |
| AFA | American Farrier`s Association |
| AFA | American Fence Association |
| AFA | American Federation of Arts |
| AFA | Asian Farmers Association for Sustainable Rural Development |
| AFA | American Federation of Astrologers |
| AFA | Asociacion Fisica Argentina |
| AFA | Anti-Fascist Action |
| AFA | American Finance Association |
| AfA | Action for AIDS (Singapore) |
| AFA | Association des Fournisseurs d'Acces à Internet (French Access Providers Association) |
| AFA | American Ferret Association |
| AFA | Association of Fraternity Advisors |
| AFA | Association François Aupetit |
| AFA | Action for Animals |
| AFA | Asociación de Fútbol Argentino (Argentine Football Association) |
| AFA | Associate in Fine Arts (degree) |
| AFA | Afghan Afghani (former currency code; now AFN) |
| AFA | Action Figure Authority (toy grading service) |
| AFA | Automatic Fire Alarm |
| AFA | Alberta Fencing Association |
| AFA | American Fisheries Act |
| AFA | Agriculture Future of America |
| AFA | American Federation of Aviculture |
| AFA | American Forestry Association |
| AFA | American Franchisee Association (Chicago, IL) |
| AFA | ASEAN Federation of Accountants |
| AFA | Admiral Farragut Academy (St. Petersburg, FL) |
| AFA | Adoptive Families of America |
| AFA | Alternative Futures Associates |
| AFA | Arab Fertilizer Association |
| AFA | Alabama Forestry Association |
| AFA | Alaska Forest Association |
| AFA | American Flight Airways |
| AFA | Advertising Federation of America |
| AFA | Accelerated File Access |
| AFA | Armed Females of America |
| AFA | American Fiberboard Association |
| AFA | Archiv für Agrargeschichte (German: archives for agrarian history) |
| AFA | Alliance for America |
| AFA | Association Francaise d'Approximation (French) |
| AFA | Audio Frequency Amplifier |
| AFA | Across Five Aprils (novel and band) |
| AFA | Actors Fund of America |
| AFA | Algonquin Forestry Authority (Ontario, Canada) |
| AFA | Associate Financial Advisor |
| AFA | Action de Formation Alternée |
| AFA | Authentic Food Artisan |
| AFA | Academic Film Archive of North America |
| AFA | Authorised Financial Adviser (New Zealand) |
| AFA | American Flock Association |
| AFA | American Fitness Alliance |
| AFA | Ankyloblepharon Filiforme Adnatum |
| AFA | Abstract Factor Analysis |
| AFA | Acromegaloid Facial Appearance Syndrome |
| AFA | All Faculty Association (Santa Rosa Junior College) |
| AFA | A Friend Always |
| AFA | Alabama Firefighters Association |
| AFA | Air Force Advisor |
| AFA | Angel From Above |
| AFA | Army Flight Activity |
| AFA | Aerial Field Artillery |
| AFA | Application for Adjustment |
| AFA | Absaroka Fine Arts |
| AFA | Alternate Form of Annuity |
| AFA | Airframe Assembly |
| AFA | Abercrombie and Fitch Army |
| AFA | Augusta Ferry Authority (Augusta, Kentucky) |
| AFA | Antenna-Filter-Antenna |
| AFA | Adaptive Fourier Analyzer |
| AFA | Adoption Family Assessment |
| AFA | Angel Flight America, Inc. |
| AFA | Associate of the Faculty of Actuaries (UK) |
| AFA | Asociación Fe y Alegría (Association of Faith and Joy, Guatemala) |
| AFA | Alberta Forestry Association (Canada) |
| AFA | A for Apple (children's clothing line) |
| AFA | Architecture of the Future Army |
| AFA | American Foundrymens' Association |
| AFA | Another Freaking Acronym |
| AFA | American Fine Arm |
| AFA | Army Functional Assessment |
| AFA | American Formalwear Association (now International Formalwear Association) |
| AFA | Adaptive Fusion Algorithm |
| AFA | Average Field Attenuation |
| AFA | Average Fock Approximation |
| AFA | Automated Financial Analysis |
| AFA | Automatic Format Assignment |
| AFA | Asthma Foundations Australia |
| AFA | American Freestyle Association (bicycle motocross; est. 1982) |
| AFA | Advanced Fuel Assembly (nuclear power) |
| AFA | Autoroute Ferroviaire Alpine (French: Alpine Highway Rail; France and Italy) |
| AFA | Armored Field Artillery (US Army) |
| AFA | Association Française d'Astronomie (French: French Astronomy Association) |
| AFA | Association Francaise d'Arbitrage (French: French Arbitration Association) |
| AFA | Association Française d'Acupuncture (French: French Acupuncture Association) |
| AFA | Association Française des Anthropologues (French: French Association of Anthropologists) |
| AFA | Apparel, Footwear and Accessories (clothing sector) |
| AFA | Association Française d'Attelage (French: French Carriage Driving Association) |