

| Acronym | Sense | Language | Topics | 
|---|---|---|---|
| AExpr | Astronomy Express | In English | → Serial publications, periodicals → Astronomy | 
| AF | Air Force | In English | → 358 → United States | 
| AF | Aft Fuselage | In English | → Astronautics | 
| AF | Audio Frequency | In English | → Telecommunications | 
| AF | Action Française | In French | → Political parties and movements → France | 
| AF | Anisotropische Filtering | In Dutch | → Computer-based techniques | 
| AF | Anarchist Federation (www.afed.org.uk) | In English | → Organizations and associations → Anarchist organizations → United Kingdom | 
| AF | Allocations Familiales | In French | → Social welfare | 
| AF | Assured Forwarding | In English | → Networks, communication → Telecommunications | 
| AF/DBS | Areal Fluid/Data Base System | In English | |
| AF/IN | Air Force/Intelligence | In English | → 358 → United States | 
| AFA | Association des Fournisseurs d'Accès | In French | → Internet → Associations → Telecommunications | 
| AFA | Airframe Assembly | In English | → Aeronautics, aircraft | 
| AFA | American Foundrymen's Association (www.afsinc.org) | In English | → Associations → Metallurgy → United States | 
| AFA | Association Française des Anthropologues (www.afa.msh-paris.fr) | In French | → Associations → Anthropology → France | 
| AFA | Association François Aupetit | In French | → Associations → Pathology | 
| AFA | Absetzung für Abnutzung | In German | → Accounting | 
| AFA | Akademisches Forum für Außenpolitik | In German | → Organizations and associations → International relations | 
| AfA | Arbeitsgemeinschaft für Arbeitnehmerfragen | In German | → Associations → Labour, labour economics → Political parties and movements | 
| AFA | American Family Association (www.afa.net) | In English | → Associations → Christianity → United States | 
| AFA | (The) Air Force Association (www.afa.org) | In English | → Associations → 358 → United States | 
| AFA | Arbeitsgemeinschaft für Atempflege | In German | → Associations → Dermatology | 
| AFA | Asociación del Fútbol Argentino (www.afa.org.ar) | In Spanish | → Associations → Football and rugby → Argentina | 
| AFA | American Finance Association (www.afajof.org) | In English | → Associations → Finance → United States | 
| AFA | Agence Française de l'Adoption (www.agence-adoption.fr) | In French | → Organizations and associations → France | 
| AFA | Advertising Federation of Australia (www.afa.org.au) | In English | → Organizations and associations → Advertising → Australia | 
| AFA | Automobilverkehr Frutigen-Adelboden AG | In German | |
| AFA | Antifascistisk Aktion | In Swedish | → Organizations and associations → Politics | 
| AfA | Amt für Arbeit | In German | → Public administration, government → Labour, labour economics | 
| AFA | Association of Flight Attendants | In English | → Associations → Education → Transport and postal services | 
| AFA | American Federation of Astrologers | In English | → Organizations and associations → Occult sciences → United States | 
| AFA | American Fastpitch Association | In English | → Associations → United States | 
| AFA | American Fence Association | In English | → Associations → Sport, physical exercises → United States | 
| AFA | Association Française d'Astronomie (www.afanet.fr) | In French | → Associations → Astronomy → France | 
| AFA | Advanced Fuel Assembly | In English | → Nuclear technology | 
| Áfa | Általános forgalmi adó = BTW | Belasting op Toegevoegde Waarde | In Afrikaans = IVA | Impost sobre el valor afegit | In Catalan = PDV | Porez na dodatu vrijednost | In Bosnian = ДДС | Данъкът върху добавената стойност | In Bulgarian = VAT | Value Added Tax | In English = AVI | Aldonvalora imposto | In Esperanto = ΦΠΑ | Φόρος Προστιθέμενης Αξίας | In Greek = DPH | Daň z přidané hodnoty | In Czech = Moms | Meromsætningsafgift | In Danish = IVA | Impuesto al Valor Agregado | In Spanish = MwSt | Mehrwertsteuer | In German = BTW | Belasting over de Toegevoegde Waarde | In Dutch = MVA | Merverdiavgift | In Norwegian = PVM | Pridėtinės vertės mokestis | In Lithuanian = IVA | Imposta sul Valore Aggiunto | In Italian = VASK | Virðisaukaskattur | In Icelandic = PPN | Pajak Pertambahan Nilai | In Indonesian = PDV | Porez na dodanu vrijednost | In Croatian = ALV | Arvonlisävero | In Finnish = מע"מ | מס ערך מוסף | In Hebrew = KDV | Katma Değer Vergisi | In Turkish = VAT | ภาษีมูลค่าเพิ่ม | In Thai = VAT | மதிப்புக் கூட்டு வரி | In Tamil = DPH | Daň z pridanej hodnoty | In Slovak = НДС | Налог на добавленную стоимость | In Russian = TVA | Taxa pe valoarea adăugată | In Romanian = IVA | Imposto sobre o Valor Acrescentado | In Portuguese = VAT | 增值税 | In Chinese | In Hungarian | → Taxes, duties | 
| AFA | American Ferret Association | In English | → Associations → United States | 
| AFA | Association des Fédéralistes Anarchistes | In French | → Associations → Anarchist organizations | 
| AFA | Abjad Fonetik Antarabangsa = AFI | Alfabetul Fonetic Internaţional | In Romanian = LFE | Lizherenneg Fonetikel Etrebroadel | In Breton = МФА | Международната фонетична азбука | In Bulgarian = IPA | Internationales Phonetisches Alphabet | In Tosk = AFI | Alfabet Fonètic Internacional | In Catalan = IFA | Internacia Fonetika Alfabeto | In Esperanto = IPA | International Phonetic Alphabet | In English = ΔΦΑ | Διεθνές Φωνητικό Αλφάβητο | In Greek = IPA | Internationales Phonetisches Alphabet | In German = API | Alphabet Phonétique International | In French = AFI | Alfabeto Fonético Internacional | In Spanish = AFI | Alfabeto Fonético Internacional | In Galician = NAF | Nazioarteko Alfabeto Fonetikoa | In Basque = IPA | Internationaalt Phonetescht Alphabet | In Letzeburgesh = AFI | Alfabeto Fonetico Internazionale | In Italian = МФА | Международный фонетический алфавит | In Russian = AFI | Alfabeto Fonético Internacional | In Portuguese = AFI | Alfabet Fonetic Internacionau | In Occitan = IFA | Internationoal Fonetisch Alfabet | In Vlaams = AFN | Alfabeti Fonetik Ndërkombëtar | In Albanian = IFA | Internasionale Fonetiese Alfabet | In Afrikaans = AFI | Alfabetu Fonéticu Internacional | In Asturian = ХГЬА | Халкъаздагьоркьосеб гьаркьазул алфавит | In Avaric = IPA | Internationals Phonetischs Alphabet | In Austro-Bavarian = ХАФӘ́ | Халыҡ-ара фонетик алфавит | BA = МФА | Міжнародны фанетычны алфавіт | In Belarusian = AFE | Alfabèt Fonètico Entèrnacionâl | In Franco-Provençal = YFA | Ynternasjonaal Fonetysk Alfabet | In Frisian = AIF | Aibítir Idirnáisiúnta Foghraíochta | In Irish = API | Alphabeto Phonetic International | In Interlingua = IPA | Internasional a Ponetiko nga Alpabeto | ILO = IFA | Internaciona Fonetik Alfabeto | In Ido = AFN | Alfabeya Fonetîk a Navneteweyî | In Kurdish = API | Abecedarium Phoneticum Internationale | In Latin = AFI | Alfabeta Fonetical Internasional | LFN = TFA | Tarptautinė Fonetinė Abėcėlė | In Lithuanian = МФА | Меѓународна фонетска азбука | In Macedonian = AFI | Abc Fonético Anternacional | MWL = IPA | Internatschonal Phoneetsch Alphabet | In Low German = IFA | Internasjonale Fonetiske Alfabetet | In Norwegian = AFI | Alfabèt Fonétiko Internashonal | In Papiamento = IPA | Innernatiunaal Phoneddisch Alphebedd | PDC = EFA | Entanashunal Fonetikl Alfabet | In Pitcairn-Norfolk = MAF | Międzynarodowy Alfabet Fonetyczny | In Polish = AFI | Alfabet Fonétich Intërnassional | PMS = IPA | Internaitional Phonetic Alphabet | SCO = AFN | Alfabeti Fonetik Ndërkombëtar | SQ = МФА | Међународна фонетска абецеда | In Serbian = AFI | Alfabetu Fonétiku Internasionál | In Tetum = PPA | Pandaigdigang Ponetikong Alpabeto | In Tagalog = МФА | Міжнародний фонетичний алфавіт | In Ukrainian = LFB | Lafab Fonetik Bevünetik | VO | In Malay | → Alphabetic writing systems → Phonetics, phonology | 
| AFAA | Association Française d'Action Artistique | In French | → Associations → Arts → France | 
| AFAD | Armed Forces Acquisition Document | In English | → Military affairs | 
| AFAL | Air Force Astronautics Laboratory | In English | → Research institutes → Astronautics → 358 → United States | 
| AFAL | Air Force Avionics Laboratory | In English | → Research institutes → Aeronautics, aircraft → 358 → United States | 
| AFALD | Air Force Acquisition Logistics Division | In English | → 358 → Maintenance and logistics → United States | 
| AFAN | Association pour les Fouilles Archéologiques Nationales | In French | → Associations → Archeology → France | 
| AFAPL | Air Force Aero Propulsion Laboratory | In English | → Research institutes → 358 → Aeronautics, aircraft → United States | 
| AFAQ | Association Française pour l'Assurance de la Qualité (www.afaq.org) | In French | → Associations → Quality management → France | 
| AFAQ | Association Française pour l'Amélioration et le management de la Qualité (www.afaq.org) | In French | → Associations → Quality management | 
| AFAR | Annales Françaises d'Anesthésie et de Réanimation | In French | → Serial publications, periodicals → Anesthesiology → France | 
| AFAST | Association Franco-Allemande pour la Science et la Technologie | In French | → Associations → Mathematics and natural sciences → Engineering, technology | 
| AFATL | Air Force Armaments Test Laboratory | In English | → Research institutes → 358 → Military engineering → United States | 
| AFB | Air Force Base | In English | → 358 → United States | 
| AFB | Association Française des Banques (www.afb.fr) | In French | → Associations → Banks → France | 
| AFB | American Farm Bureau Federation (www.fb.org) | In English | → Organizations and associations → Agricultural sciences → United States | 
| AFBG | Aufstiegsfortbildungsförderungsgesetz | In German | → Central administration → Labour, labour economics → Education | 
| AFBMA | Antifriction Bearing Manufacturing Association | In English | → Associations → Mechanical engineering | 
| AFBMD | Air Force Ballistic Missile Division | In English | → 358 → Military engineering → United States | 
| AFC | Aerodynamic Flight Control | In English | → Aerodynamics → Aeronautics, aircraft | 
| AFC | Automatic Flight Control | In English | → Aeronautics, aircraft → Astronautics | 
| AFC | Automatic Frequency Control | In English | |
| AFC | Alkaline Fuel Cell | In English | → Energy economics → Chemical technology | 
| AFC | Amsterdamse Football Club | In Dutch | → Organizations and associations → Football and rugby → Netherlands | 
| AFC | Alkmaarsche Football Club | In Dutch | → Organizations and associations → Football and rugby | 
| AFC | Approvisionnement des Fonctions Centrales | In French | → Maintenance and logistics | 
| AFCA | Association Française du Cinéma d'Animation (www.afca.asso.fr) | In French | → Associations → Cinema, movies → France | 
| AFCAB | Association Française de Certification des Armatures du béton (www.afcab.com) | In French | → Associations → Civil engineering → Construction → France | 
| AFCAC | African Civil Aviation Commission (www.afcac-cafac.org) | In English | → Organizations and associations → Aeronautics, aircraft → Transport and postal services → Africa | 
| AFCAE | Association Française des Cinémas d'Art et Essai (www.art-et-essai.org) | In French | → Associations → Cinema, movies → France | 
| AFCE | Association Française des Cheminots pour l'Espéranto = FFEA | Franca Fervojista Esperanto-Asocio | In Esperanto | In French | → Associations → Rail transport engineering → Transport and postal services → Artificial languages (linguistics) → France | 
| AFCEC | Alabama Federation Council for Exceptional Children (www.afcec.org) | In English | → Organizations and associations → Education → United States | 
| AFCEC | Association Française pour les règles de réalisation et de contrôle des matériels conventionnels de grandes Centrales thermiques et nucléaires de production d'ÉleCtricité | In French | → Associations → Energy economics → Nuclear technology → France | 
| AFCEN | Association Française pour les règles de conception et de construction des matériels des Chaudières ÉlectroNucléaires (http://afcen.cydergies.fr) | In French | → Associations → Nuclear technology → Electrical engineering → France | 
| AFCI | Association of Film Commissioners International (www.afci.org) | In English | → Associations → Cinema, movies | 
| AFCM | Association Française de Cautionnement Mutuel (www.afcm.asso.fr) | In French | → Associations → Central administration → Public finance | 
| AFCP | Association Francophone de la Communication Parlée | In French | → Associations → Linguistics | 
| AFCPSAM | Attestation de Formation Complémentaire aux Premiers Secours Avec Matériels | In French | → Education → Traumatology | 
| AFCPSR | Attestation de Formation Complémentaire aux Premiers Secours Sur la Route | In French | → Education → Traumatology | 
| AFCS | Automatic Flight Control System | In English | → Aeronautics, aircraft → Astronautics | 
| AFCSC | Air Force Cryptologic Support Center | In English | → 358 → Mathematics → United States | 
| AFD | Acceptance For Data | In English | → Quality management → Data | 
| AFD | Aft Flight Deck | In English | → Aeronautics, aircraft → Astronautics | 
| AFD | Assistant Flight Director | In English | → Aeronautics, aircraft | 
| AFD | Advanced Formating Device | In English | → Computer hardware → Document processing | 
| AFD | Army Functional Dictionary | In English | → Dictionaries → Military affairs → United States | 
| AfDB | Afrika Kalkınma Bankası | In Turkish | → Africa | 
| AfDBG | African Development Bank Group | In English | → Banks → Development → Africa | 
| AFDE | Aft Flight Deck Equipment | In English | → Aeronautics, aircraft → Astronautics | 
| AFDESI | Association Française des Développeurs et Éditeurs de Services TV Interactifs (www.afdesi.org) | In French | → Associations → Telecommunications → Entertainment → France | 
| AFDESI | Association Française des Développeurs, Éditeurs et Fournisseurs de Services en télévision Interactive (www.afdesi.org) | In French | → Associations → Software → Networks, communication → Telecommunications → France | 
| AFDI | Agriculteurs Français et Développement International (www.afdi-opa.org) | In French | → Associations → Agricultural sciences → Development → France | 
| AFDO | Aft Flight Deck Operator | In English | → Aeronautics, aircraft → Astronautics | 
| AFDP | Association Française des Distributeurs de Papiers (www.afdp.fr) | In French | → Associations → Trade → Paper and board industry → France | 
| AFDPR | Asociaţia Foştilor Deţinuţi Politici din România (http://http://afdpr.ro/) | In Romanian | → Associations → 3438 → Politics → Romania | 
| AFDR | Ascent Flight Design Review | In English | → Aeronautics, aircraft → Astronautics | 
| AFE | Aeroassist Flight Experiment | In English | → Aeronautics, aircraft | 
| AFE | Aide à l'enfance et à la famille | In French | → Social welfare | 
| AFE | Alfabet Fonetike Eternåcionå | In Walloon | → Alphabetic writing systems → Phonetics, phonology | 
| AFE | Attestation de Fin d'Exercice | In French | |
| AFE | Alfabèt Fonètico Entèrnacionâl = AFA, AFI, LFE, МФА, IPA, IFA, ΔΦΑ, API, NAF, AFN, ХГЬА, ХАФӘ́, YFA, AIF, TFA, EFA, MAF, PPA, LFB (look above) | In Franco-Provençal | → Alphabetic writing systems → Phonetics, phonology | 
| AFEAMA | Aide à la Famille pour l'Emploi d'une Assistante Maternelle Agréée | In French | → Social welfare → Education | 
| AFEB | Award Fee Evaluation Board | In English | → Management | 
| AFEC | Association pour la Formation et l'Enseignement Continu | In French | → Associations → Education | 
| AFEC | Award Fee Evaluation Committee | In English | → Management | 
| AFECAP | Association Française des Enseignants en Cytologie et Anatomie Pathologiques | In French | → Associations → Education → Anatomy → Pathology → France | 
| AFED | Aide aux Familles des Enfants Disparus | In French | → Organizations and associations | 
| AFED | Association Française Edwards Deming (www.fr-deming.org) | In French | → Associations → France | 
| AFED | Air Force Enterprise Defense | In English | → 358 → Military engineering → United States | 
| AFED | Association des Familles et Exilés Djiboutiens (http://afed.asso.free.fr) | In French | → Associations → Migrations | 
| AFED | Association Femmes Et Développement | In French | → Associations → Development | 
| AFED | Association Française des Enquêteurs Diplômés | In French | → Associations → Law, jurisprudence → France | 
| AFEDES | Asociación Forestal Ecológica de Desarrollo Sostenible | In Spanish | → Associations → Environmental protection → Forestry | 
| AFEE | Association Française pour l'Étude des Eaux | In French | → Associations → Hydrology → France | 
| AFEF | Aŭstria Fervojista Esperanto-Federacio | In Esperanto | → Organizations and associations → Rail transport engineering → Transport and postal services → Artificial languages (linguistics) → Austria | 
| AFEIV | Association Française d'Études Internationale de Vexillologie | In French | → Associations → Flags, banners → France | 
| AFEIV | Association Française d'Êtudes Internationales de Vexillologie | In French | → Associations → Flags, banners → France | 
| AFELIM | Association Française de l'Électronique Imprimée | In French | → Associations → Electronics | 
| AFEP | Association Française des Entreprises Privées | In French | → Associations → Economics → France | 
| AFEQ | Association Française pour l'Étude du Quaternaire | In French | → Associations → Earth sciences → France | 
| AFER | Autoritatea Feroviară Română | In Romanian | → Central administration → Transport and postal services | 
| AFERNOD | Association Française d'Étude et de Recherche des Nodules océaniques | In French | → Associations → Marine research, oceanography → France | 
| AFES | AGCM for the Earth Simulator | In English | → Earth sciences | 
| AFESD | Air Force Electronic Systems Division | In English | → 358 → Electronics → Military engineering → United States | 
| AFESD | Arab Fund for Economic and Social Development | In English | → Politics → Economics | 
| AFETR | Air Force Eastern Test Range | In English | → 358 → United States | 
| AFETRM | Air Force Eastern Test Range Manual | In English | → 358 → United States | 
| AFEV | Air Force Experiment Vehicle | In English | → 358 → Vehicle engineering → United States | 
| AFF | Acceptance and Ferry Flight | In English | → Quality management → Aeronautics, aircraft | 
| AFFDL | Air Force Flight Dynamics Laboratory | In English | → Research institutes → 358 → Aeronautics, aircraft → United States | 
| AFFF | Agent Formant un Film Flottant = A3F | Agent Formant un Film Flottant | In French | In French | → Chemicals → Firefighting | 
| AFFF | Aqueous Film Forming Foam | In English | → Chemicals → Firefighting | 
| AFFFP | Agent Formant un Film Flottant Protéinique | In French | → Chemicals → Proteins → Firefighting | 
| AFFTC | Air Force Flight Test Center | In English | → 358 → Aeronautics, aircraft → United States | 
| AFG | Association Française du Gaz (www.afgaz.fr) | In French | → Associations → Chemical technology → Energy economics → France | 
| AFGC | Association Française de Génie Civil (www.afgc.asso.fr) | In French | → Associations → Civil engineering → France | 
| AFGE | American Federation of Government Employees | In English | → Organizations and associations → Labour, labour economics → Central administration → United States | 
| AFGL | Air Force Geophysics Laboratory | In English | → Research institutes → 358 → Geophysics → United States | 
| AFGWC | Air Force Global Weather Center | In English | → 358 → Meteorology, climatology → United States | 
| AFH | Association Française des Hémophiles (www.afh.asso.fr) | In French | → Associations → Blood and circulatory system → Pathology → France | 
| AFH | Army Family Housing | In English | → Accommodation → Military affairs | 
| AFHF | Air Force Historical Foundation | In English | → Foundations → 358 → History → United States | 
| AFHPSP | Armed Forces Health Professions Scholarship Program | In English | → Education → Medicine → Military affairs | 
| AFI | Association Fête de l'Internet | In French | → Internet → Associations | 
| AFI | Automatic Fault Isolation | In English | |
| AFI | Authority and Format Identifier | In English | |
| AFI | Alfabetul Fonetic Internaţional = AFA, LFE, МФА, IPA, IFA, ΔΦΑ, API, NAF, AFN, ХГЬА, ХАФӘ́, AFE, YFA, AIF, TFA, EFA, MAF, PPA, LFB (look above) | In Romanian | → Alphabetic writing systems → Phonetics, phonology | 
| AFI | Alfabet Fonètic Internacional = AFA, LFE, МФА, IPA, IFA, ΔΦΑ, API, NAF, AFN, ХГЬА, ХАФӘ́, AFE, YFA, AIF, TFA, EFA, MAF, PPA, LFB (look above) | In Catalan | → Alphabetic writing systems → Phonetics, phonology | 
| AFI | Alfabeto Fonético Internacional = AFA, LFE, МФА, IPA, IFA, ΔΦΑ, API, NAF, AFN, ХГЬА, ХАФӘ́, AFE, YFA, AIF, TFA, EFA, MAF, PPA, LFB (look above) | In Spanish | → Alphabetic writing systems → Phonetics, phonology | 
| AFI | Alfabeto Fonético Internacional = AFA, LFE, МФА, IPA, IFA, ΔΦΑ, API, NAF, AFN, ХГЬА, ХАФӘ́, AFE, YFA, AIF, TFA, EFA, MAF, PPA, LFB (look above) | In Galician | → Alphabetic writing systems → Phonetics, phonology | 
| AFI | Alfabeto Fonetico Internazionale = AFA, LFE, МФА, IPA, IFA, ΔΦΑ, API, NAF, AFN, ХГЬА, ХАФӘ́, AFE, YFA, AIF, TFA, EFA, MAF, PPA, LFB (look above) | In Italian | → Alphabetic writing systems → Phonetics, phonology | 
| AFI | Alfabeto Fonético Internacional = AFA, LFE, МФА, IPA, IFA, ΔΦΑ, API, NAF, AFN, ХГЬА, ХАФӘ́, AFE, YFA, AIF, TFA, EFA, MAF, PPA, LFB (look above) | In Portuguese | → Alphabetic writing systems → Phonetics, phonology | 
| AFI | Alfabet Fonetic Internacionau = AFA, LFE, МФА, IPA, IFA, ΔΦΑ, API, NAF, AFN, ХГЬА, ХАФӘ́, AFE, YFA, AIF, TFA, EFA, MAF, PPA, LFB (look above) | In Occitan | → Alphabetic writing systems → Phonetics, phonology | 
| AFI | American Film Institute (www.afi.com) | In English | → Organizations and associations → Specialized or polytechnical colleges → Cinema, movies → United States | 
| AFI | Automated Function Imaging | In English | → Diagnostics | 
| AFI | Autofluorescence Imaging | In English | → Diagnostics | 
| AFI | Agence Foncière Industrielle | In French | → Organizations and associations → Industry, industrial policy | 
| AFI | Avis de Facturation Interne | In French | → Accounting | 
| AFI | Agence Française d'Information | In French | → Newspapers, journalism → France | 
| AFI | Alfabetu Fonéticu Internacional = AFA, LFE, МФА, IPA, IFA, ΔΦΑ, API, NAF, AFN, ХГЬА, ХАФӘ́, AFE, YFA, AIF, TFA, EFA, MAF, PPA, LFB (look above) | In Asturian | → Alphabetic writing systems → Phonetics, phonology | 
| AFI | Alfabeta Fonetical Internasional = AFA, LFE, МФА, IPA, IFA, ΔΦΑ, API, NAF, AFN, ХГЬА, ХАФӘ́, AFE, YFA, AIF, TFA, EFA, MAF, PPA, LFB (look above) | [LFN] | → Alphabetic writing systems → Phonetics, phonology | 
| AFI | Abc Fonético Anternacional = AFA, LFE, МФА, IPA, IFA, ΔΦΑ, API, NAF, AFN, ХГЬА, ХАФӘ́, AFE, YFA, AIF, TFA, EFA, MAF, PPA, LFB (look above) | [MWL] | → Alphabetic writing systems → Phonetics, phonology | 
| AFI | Alfabèt Fonétiko Internashonal = AFA, LFE, МФА, IPA, IFA, ΔΦΑ, API, NAF, AFN, ХГЬА, ХАФӘ́, AFE, YFA, AIF, TFA, EFA, MAF, PPA, LFB (look above) | In Papiamento | → Alphabetic writing systems → Phonetics, phonology | 
| AFI | Alfabet Fonétich Intërnassional = AFA, LFE, МФА, IPA, IFA, ΔΦΑ, API, NAF, AFN, ХГЬА, ХАФӘ́, AFE, YFA, AIF, TFA, EFA, MAF, PPA, LFB (look above) | [PMS] | → Alphabetic writing systems → Phonetics, phonology | 
| AFI | Alfabetu Fonétiku Internasionál = AFA, LFE, МФА, IPA, IFA, ΔΦΑ, API, NAF, AFN, ХГЬА, ХАФӘ́, AFE, YFA, AIF, TFA, EFA, MAF, PPA, LFB (look above) | In Tetum | → Alphabetic writing systems → Phonetics, phonology | 
| AFIA | Association Française pour l'Intelligence Artificielle (http://afia.lri.fr) | In French | → Associations → Artificial intelligence → France | 
| AFIA | American Feed Industry Association (www.afia.org) | In English | → Associations → Agricultural sciences → United States | 
| AFIA | Association Française d'Intelligence Artificielle (www.afia-france.org) | In French | → Associations → Artificial intelligence | 
| AFIC | Association Française des Investisseurs en Capital (www.afic.asso.fr) | In French | → Associations → Financial markets → France | 
| AFIC | Australian Federation of Islamic Councils (www.afic.com.au) | In English | → Organizations and associations → Islam → Australia | 
| AFIC | Associazione Festival Italiani di Cinema (www.aficfestival.it) | In Italian | → Associations → Cinema, movies → Italia | 
| AFICTIC | Association Française des Ingénieurs Chimistes et Techniciens des Industries du Cuir (www.ctc.fr/afictic/) | In French | → Associations → Chemical technology → Leather industry → France | 
| AFIDOL | Association Française Interprofessionnelle de l'Olive (www.afidol.org) | In French | → Associations → Agricultural sciences → Food technology → France | 
| AFIF | Association Française d'Informatique Fondamentale | In French | → Associations → Computer science | 
| AFIG | Association Française d'Informatique Graphique (www.afig.fr) | In French | → Associations → Computer-based techniques | 
| AFIHM | Association Francophone d'Interaction Homme-Machine (https://www.afihm.org/) | In French | → Associations → Human-computer interaction | 
| AFII | Agence Française pour les Investissements Internationaux | In French | → Central administration → Finance → France | 
| AFIL | Alerte de Franchissement Involontaire de Ligne | In French | → Automobile manufacturing → Transport and postal services | 
| AFIM | Association Française de l'Internet Mobile | In French | → Associations → Internet → Telecommunications → France | 
| AFIS | American Forces Information Services | In English | → Military affairs | 
| AFIS | Association Française pour l'Information Scientifique | In French | → Associations → Mathematics and natural sciences → France | 
| AFIT | Agence Française de l'Ingénierie Touristique | In French | → Organizations and associations → Tourism → France | 
| AFIT | Association Française d'Informatique Théorique | In French | → Associations → Computer science → France | 
| AFIT | Accelerated Flight Instrument Training | In English | → Education → Aeronautics, aircraft | 
| AFIT | Association for Institutional Thought | In English | → Associations | 
| AFIT | Air Force Institute of Technology | In English | → Specialized or polytechnical colleges → Military engineering → Aeronautics, aircraft | 
| AFIT | Africaine de Fournitures Industrielles et Techniques | In French | |
| AFJ | Association des Femmes Journalistes | In French | → Associations → Newspapers, journalism | 
| AFJA | Association Française des Journalistes Agricoles | In French | → Associations → Newspapers, journalism → Agricultural sciences | 
| AFJET | Association Française des Journalistes et écrivains du Tourisme | In French | → Associations → Newspapers, journalism → Tourism | 
| AFJV | Agence Française pour le Jeu Vidéo (www.afjv.com) | In French | → Organizations and associations → Software → Entertainment → France | 
| AFKE | Association Franco-Kirghize d'Écotourisme | In English | → Associations → Tourism → Environmental protection | 
| AFLB | Annales de la Fondation Louis de Broglie | In French | → Serial publications, periodicals → Mathematics and natural sciences | 
| AFLC | Air Force Logistics Command | In English | → Maintenance and logistics → 358 → United States | 
| AFLP | Amplified Fragment Length Polymorphism | In English | |
| AFLP | Amplified Fragment-Length Polymorphism | In English | → Genetics → Biotechnology | 
| AFM | Air Force Manual | In English | → 358 → United States | 
| AFM | Arm/Firing Mechanism | In English | |
| AFM | Association Française contre les Myopathies (www.afm-telethon.fr) | In French | → Associations → Pathology → France | 
| AFM | Association Française du Marketing (www.afm-marketing.org) | In French | → Associations → 659 → France | 
| AFM | Association Française de Microminéralogie (www.micromineral.org) | In French | → Associations → 549 → France | 
| AFM | Association Fribourgeoise Motocycliste | In French | → Associations → Transport and postal services → Switzerland |