

| Acronym | Sense | Language | Topics | 
|---|---|---|---|
| CFBR | Comité Français des Barrages et Réservoirs | In French | → Organizations and associations → Civil engineering → 626 → France | 
| CFC | Chrlorofluorocarbone | In French | → Chemistry → Chemical technology | 
| CFC | Conseiller en Formation Continue | In French | → Education | 
| CFC | Congé de Fin de Carrière | In French | → Labour, labour economics | 
| CFC | Chemins de Fer de la Corse (www.traincorse.net) | In French | → Rail transport engineering → Transport and postal services | 
| CFC | Cubique à Faces Centrées | In French | → Crystallography | 
| CFCC | Comité Français de Coordination du Carburéacteur | In French | → Organizations and associations → Aeronautics, aircraft → France | 
| CFCE | Centre Français du Commerce Extérieur | In French | → Trade → France | 
| CFCG | Confédération Française du Commerce de Gros | In French | → Organizations and associations → Trade → France | 
| CFCIC | Compagnie Financière de Crédit Industriel et Commercial | In French | → 33677 | 
| CFCM | Conseil Français du Culte Musulman | In French | → Organizations and associations → Islam → France | 
| CFCU | Cours des Futurs Commandants d'Unités | In French | → Education → Military affairs | 
| CFCV | Collectif féministe contre le viol | In French | → Organizations and associations → Feminism | 
| CFDPA | Compagnie Française de Distribution des Pétroles en Afrique | In French | → Trade → 665 → France | 
| CFDT | Confédération Française des Travailleurs | In French | → Organizations and associations → Labour, labour economics → France | 
| CFDT | Compagnie Française pour le développement des Fibres Textiles | In French | → Textile industry → France | 
| CFDT | Confédération Française Démocratique du Travail (www.cfdt.fr) | In French | → Organizations and associations → Labour, labour economics → France | 
| CFE | Caisse des Français de l'Étranger | In French | → Insurance | 
| CFE | Centre de Formalités des Entreprises | In French | → Economic policy | 
| CFE | Commission Fédérale des Étrangers | In French | → Organizations and associations → Migrations | 
| CFE | Conseil de la Famille et de l'Enfance | In French | → Organizations and associations → Social welfare | 
| CFE-CGC | Confédération Française de l'Encadrement - Confédération Générale des Cadres (www.cfecgc.org) | In French | → Organizations and associations → Management → Labour, labour economics → France | 
| CFECTI | Centre de Formation des Coopérants Culturels et Techniques Internationaux | In French | → International relations → Education | 
| CFEM | Compagnie Française d'Entreprises Métalliques | In French | → Metallurgy → France | 
| CFEP | Chambre des Fonctionnaires et Employés Publics | In French | → Organizations and associations → Labour, labour economics → Public administration, government | 
| CFES | Comité Français d'Éducation pour la Santé | In French | → Education → Personal health and hygiene → France | 
| CFES | Certificat de Fin d'Études secondaires | In French | → Education | 
| CFF | Crédit Foncier de France | In French | → 33677 → France | 
| CFG | Certificat de Formation Générale | In French | → Education | 
| CFGB | Comité Français des Grands Barrages | In French | → Organizations and associations → Civil engineering → 626 | 
| CFI | Crédit Formation Individualisée | In French | → Labour, labour economics → Education | 
| CFI | Canal France international | In French | → Telecommunications → France | 
| CFIS | Calculateur du Fractionnement des Isotopes Stables = SIFC | Stable Isotope Fractionation Calculator | In English | In French | → Atomic physics | 
| CFJF | Calendrier des Fêtes et des Jours Fériés | In French | → Labour, labour economics | 
| CFLN | Comité Français de Libération Nationale | In French | → History → France | 
| CFM | Compagnie Française du Méthane | In French | → Chemical technology → Mechanical engineering → France | 
| CFME | Centre de Formation aux Métiers de l'Environnement | In French | → Education → Threats to the environment → Environmental technology, water supply, waste management | 
| CFMN | Corps Franc de la Montagne Noire | In French | → History | 
| CFMN | Centre de Fabrication Mécanique pour la Neurophysiologie | In French | → Research institutes → Mechanical engineering → Physiology → Neurology | 
| CFMP | Caisse Française des Matières Premières | In French | → France | 
| CFNR | Compagnie Française de Navigation Rhénane | In French | → Transport and postal services → France | 
| CFP | Commission de Formation Permanente | In French | → Education → Labour, labour economics | 
| CFP | Compagnie Française des Pétroles | In French | → 665 → France | 
| CFP | Communauté Française du Pacifique | In French | |
| CFPAJ | Centre de Formation Professionnelle Agricole pour Jeunes | In French | → Labour, labour economics → Education → Agricultural sciences | 
| CFPB | Consortium Français de Participations Bancaires | In French | → Organizations and associations → Banks → France | 
| CFPC | Commission pour la Formation Postgraduée et Continue = KWFB | Kommission für Weiter- und Fortbildung | In German | In French | → Education | 
| CFPC | Centre de Formation des Personnels Communaux | In French | → Labour, labour economics → Public administration, government | 
| CFPET | Centre de Formation des Professeurs de l'Enseignement Technique | In French | → Education → Engineering, technology | 
| CFPI | Commission de la Fonction Publique Internationale = CAPI | Comisión de Administración Pública Internacional | In Spanish = ICSC | International Civil Service Commission | In English = CAPI | Comissão de Administração Pública Internacional | In Portuguese | In French | → Public administration, government → United Nations | 
| CFPJ | Centre de Formation et de Perfectionnement des Journalistes | In French | → Labour, labour economics → Specialized or polytechnical colleges → Newspapers, journalism | 
| CFPNC | Centre de Formation du Personnel Navigant Commercial | In French | → Specialized or polytechnical colleges → Transport by air | 
| CFPPA | Centre de Formation Professionnelle et de Promotion Agricole | In French | → Labour, labour economics → Education → Agricultural sciences | 
| CFQ | Confédération Française de la Quincaillerie | In French | → Organizations and associations → Trade → France | 
| CFR | Compagnie Française de Raffinage | In French | → 665 → France | 
| CFRT | Centre de Facturation et de Recouvrement | In French | → Economics | 
| CFSA | Centre de Formation Supérieure des Apprentis | In French | → Labour, labour economics → Education | 
| CFTC | Confédération Française des Travailleurs Chrétiens (www.cftc.fr) | In French | → Organizations and associations → Labour, labour economics → Christianity → France | 
| CFTE | Centre de Formation aux Techniques de l'Eau | In French | → Specialized or polytechnical colleges → Environmental technology, water supply, waste management | 
| CFTIFL | Centre Technique Interprofessionnel des Fruits et Légumes | In French | → Agricultural sciences | 
| CFTV | Chemin de Fer Touristique du Vermandois | In French | → Transport and postal services → Tourism | 
| CFU | Comité Français UNIMARC | In French | → Organizations and associations → Documentation → Libraries → France | 
| CG | Conseil Général | In French | → Municipal administration | 
| CG | Convention de Genève = GC | Geneva Convention | In English | In French | → International law | 
| CGA | Confédération Générale de l'Agriculture | In French | → Organizations and associations → Agricultural sciences → History → France | 
| CGA | Coordination des Groupes Anarchistes (www.c-g-a.org) | In French | → Anarchist organizations → France | 
| CGA | Compagnie Générale d'Affacturage (www.c-g-a.fr) | In French | → Finance | 
| CGA | Cercle Généalogique d'Alsace | In French | → Organizations and associations → Genealogy | 
| CGA | Centre de Gestion Agréé | In French | → Economics → Accounting | 
| CGA | Contrôle Général des Armées | In French | → Military affairs | 
| CGA | Conditions Générales d'Achat | In French | → 34745 | 
| CGA | Caractérisation et Gestion de l'Atmosphère | In French | → Meteorology, climatology | 
| CGB | Confédération Générale des planteurs de Betteraves (www.cgb-france.fr) | In French | → Organizations and associations → Agricultural sciences → France | 
| CGC | Confédération Générale des Cadres | In French | → Organizations and associations → Labour, labour economics | 
| CGC | Compagnie Générale de Chauffe | In French | → Environmental technology, water supply, waste management | 
| CGCI | Cellule de Gestion du Code des Investissements | In French | → 33972 | 
| CGCT | Code Général des Collectivités Territoriales | In French | → Law, jurisprudence → Municipal administration → Regional administration | 
| CGCT | Compagnie Générale de Constructions Téléphoniques | In French | → Telecommunications | 
| CGE | Conférence des Grandes Écoles | In French | → Organizations and associations → Specialized or polytechnical colleges | 
| CGE | Compagnie Générale d'Électricité | In French | → Electrical engineering | 
| CGE | Compagnie Générale des Eaux | In French | → Environmental technology, water supply, waste management | 
| CGE | Compagnie de Guerre Électronique | In French | → Military affairs → Computer science | 
| CGEA | Compagnie Générale d'Entreprise Automobile | In French | → Automobile manufacturing | 
| CGEA | Conduite et Gestion de l'Exploitation Agricole | In French | → Specialized or polytechnical colleges → Agricultural sciences | 
| CGES | Centre de Géotechnique et d'Exploitation du Sous-sol | In French | → Earth sciences → Mining | 
| CGFL | Centre Georges-François Leclerc | In French | → Organizations and associations → Oncology | 
| CGFTE | Compagnie Générale Française de Transports et d'Entreprise | In French | → Transport and postal services → France | 
| CGI | Code Général des Impôts | In French | → Law, jurisprudence → Taxes, duties | 
| CGI | Centre de Gestion de l'Intervention | In French | |
| CGIH | Comité de Gestion de l'Informatique Hospitalière | In French | → Computer science → Medicine | 
| CGLS | Caisse de Garantie du Logement Social | In French | → Accommodation | 
| CGM | Compagnie Générale Maritime | In French | → Transport and postal services | 
| CGM | Code Général des Manoeuvres | In French | → Law, jurisprudence | 
| CGMF | Compagnie Générale Maritime et Financière | In French | |
| CGMP | Cercle Généalogique de Maine et Perche | In French | → Organizations and associations → Genealogy | 
| CGMP | Centre Généalogique du Midi-Provence (www.cgmp-provence.org) | In French | → Organizations and associations → Genealogy | 
| CGNR | Compagnie Générale pour la Navigation du Rhin | In French | → Transport and postal services | 
| CGOS | Comité de Gestion des Oeuvres Sociales | In French | → Social welfare | 
| CGP | Commissariat Général du Plan | In French | → Central administration | 
| CGPM | Conférence Générale des Poids et Mesures | In French | → Standardization | 
| CGPM | Commission Générale des Pêches pour la Méditerranée | In French | → Public administration, government → Fishing, hunting | 
| CGPME | Confédération Générale des Petites et Moyennes Entreprises | In French | → Organizations and associations → Labour, labour economics | 
| CGPS | Convention Générale de Protection Sociale | In French | → Labour, labour economics → Social welfare | 
| CGPT | Confédération Générale des Travailleurs Paysans | In French | → Organizations and associations → Labour, labour economics → Agricultural sciences | 
| CGR | Concentré de Globules Rouges | In French | → Blood and circulatory system | 
| CGRA | Commission de Gestion de la Recherche et de ses Applications | In French | → Research policy | 
| CGRA | Commissariat Général aux Réfugiés et aux Apatrides (www.cgvs.be/fr/) = CGVS | Commissariaat-generaal voor de Vluchtelingen en de Staatlozen | In Dutch | In French | → Migrations | 
| CGRP | Concentré de Globules Rouges Phénotypé | In French | → Blood and circulatory system | 
| CGS | Cap Gemini Sogeti | In French | → Computer science | 
| CGS | Contrôle de Gestion Stratégique | In French | → Accounting | 
| CGSESE | Centre de Gestion de la Sécheresse pour l'Europe du Sud-Est = DMCSEE | Drought Management Centre for South-Eastern Europe | In English | In French | → Organizations and associations → Natural disasters → Europe | 
| CGSLB | Centrale Générale des Syndicats Libéraux de Belgique = ACLVB | Algemene Centrale der Liberale Vakbonden | In Dutch | In French | → Organizations and associations → Labour, labour economics → Belgium | 
| CGSS | Caisse Générale de Sécurité Sociale | In French | → Insurance | 
| CGT | Confédération Générale du Travail | In French | → Organizations and associations → Labour, labour economics | 
| CGT | Contrôle Général des Travaux | In French | |
| CGT | Confédération Générale des Travailleurs | In French | → Organizations and associations → Labour, labour economics | 
| CGT-FO | Confédération Générale du Travail-Force Ouvrière | In French | → Organizations and associations → Labour, labour economics | 
| CGT-FO | Confédération Générale des Travailleurs - Force Ouvrière | In French | → Organizations and associations → Labour, labour economics | 
| CGT-SR | Confédération Générale du Travail Syndicaliste Révolutionnaire | In French | → Organizations and associations → Labour, labour economics | 
| CGTI | Conseil Général des Technologies de l'Information | In French | → Computer science → Telecommunications | 
| CGTL | Confédération Générale du Travail Luxembourgeoise | In French | → Organizations and associations → Labour, labour economics → Luxembourg | 
| CGTL | Confédération Générale des Travailleurs du Liban | In French | → Organizations and associations → Labour, labour economics | 
| CGTU | Confédération Générale du Travail Unitaire | In French | → Organizations and associations → Labour, labour economics → History | 
| CGU | Commission Gymnase-Université | In French | → Education → Higher education, universities | 
| CH | Centésimale Hahnemanniènne | In French | → Pharmacology, toxicology | 
| CH | Colonne Humide | In French | → Firefighting | 
| CHA | Centre Hydrométéorologique Alpes | In French | → Meteorology, climatology → Hydrology | 
| CHA | Centre Hydrométéorologique des Alpes | In French | → Meteorology, climatology → Hydrology | 
| CHAM | Classe à Horaires Aménagés Musique | In French | → Education → Music | 
| CHAR | Club d'Histoire de l'Anesthésie-Réanimation | In French | → Anesthesiology → History | 
| CHAR | Centre d'Histoire de l'Art de la Renaissance | In French | → Research institutes → Arts → History | 
| CHARTH | Compagnie Holding d'Applications et de Réalisations Thermiques et Hydrauliques | In French | → Organizations and associations → Energy economics → Mechanical engineering | 
| CHB | Centre Hépato-Biliaire | In French | → 6163 | 
| CHC | Carcinome hépatocellulaire | In French | → Oncology | 
| CHEAM | Centre des Hautes Études sur l'Afrique et l'Asie modernes | In French | → Research institutes → Area studies | 
| CHEAr | Centre des Hautes Études de l'Armement | In French | → Research institutes → Military engineering | 
| CHG | Centre Hospitalier Général | In French | → Medicine | 
| CHI | Centre Hospitalier Intercommunal | In French | → Medicine | 
| CHI | Comité Juridique Interaméricain = CJI | Comité Jurídico Interamericano | In Spanish = IAJC | Inter-American Juridical Committee | In English = CJI | Comitê Jurídico Interamericano | In Portuguese | In French | → International relations → Law, jurisprudence | 
| CHIR | Chirurgie, Informatique et Robotique | In French | → Computer science → Surgery, orthopaedics, ophthalmology → Mechanical engineering → Electronics | 
| CHMAC | Coopération Homme-Machine pour l'Assistance à la conduite | In French | → Human-computer interaction → Vehicle engineering → Transport and postal services | 
| CHNO | Centre Hospitalier National d'Ophtalmologie (www.quinze-vingts.fr) | In French | → Ophthalmology → France | 
| CHP | Cadre à Haut Potentiel | In French | → Personnel management → Labour, labour economics | 
| CHPL | Centre de l'Hospitalisation Privée de la Loire (www.chpl.fr) | In French | → Medicine | 
| CHPP | Comité d'Histoire Parlementaire et Politique | In French | → Politics → Parliaments, representation → History | 
| CHR | Centre Hospitalier Régional | In French | → Medicine | 
| CHRS | Centre d'Hébergement et de Réinsertion Sociale | In French | → Accommodation → Social welfare | 
| CHRU | Centre Hospitalier Régional et Universitaire | In French | → Medicine | 
| CHS | Centre d'Histoire Sociale | In French | → Sociology → History | 
| CHS | Centre Hospitalier Spécialisé | In French | → Medicine | 
| CHS | Comité Hygiène et Sécurité | In French | → Labour, labour economics → Personal health and hygiene | 
| CHSCT | Comité d'Hygiène, de Sécurité et des Conditions de Travail | In French | → Labour, labour economics → Personal health and hygiene | 
| CHU | Centre Hospitalier Universitaire | In French | → Medicine → Higher education, universities | 
| CHUV | Centre Hospitalier Universitaire Vaudois | In French | → Higher education, universities → Medicine | 
| CHUV | Centre Hospitalier Universitaire Vétérinaire | In French | → Higher education, universities → Veterinary medicine | 
| CIA | Centre d'Internement Administratif | In French | → Public administration, government | 
| CIA | Centre International des Alliances | In French | → Organizations and associations → Christianity | 
| CIACH | Centre International des Arts Culinaires et de l'Hotellerie | In French | → Tourism | 
| CIACT | Comité Interministériel d'Aménagement et de Compétitivité du Territoire | In French | → Central administration → Regional planning | 
| CIAL | Crédit Industriel d'Alsace-Lorraine | In French | → Banks | 
| CIALA | Commission Interministérielle d'Aide à la Localisation des Activités | In French | → Central administration → Regional planning | 
| CIAM | Congrès International d'Architecture Moderne | In French | → Organizations and associations → Architecture | 
| CIASI | Comité Interministériel d'Aménagement des Structures Industrielles | In French | → Central administration → Industry, industrial policy | 
| CIAT | Comité Interministériel d'Aménagement du Territoire | In French | → Central administration → Regional planning | 
| CIBC | Centres interinstitutionnels de bilans de compétences | In French | → Labour, labour economics | 
| CIBT | Conseil International des Bois Tropicaux | In French | → Organizations and associations → Timber and woodworking industry | 
| CIC | Centre d'Investigation Clinique | In French | → Organizations and associations → Pharmacology, toxicology | 
| CIC | Crédit Industriel et Commercial (www.cic.fr) | In French | → Banks → France | 
| CIC | Chauffage Individuel Centralisé | In French | → Energy economics | 
| CIC | Centre International de Calcul (www.unicc.org) = CICE | Centro Internacional de Cálculos Electrónicos | In Spanish = ICC | International Computing Centre | In English = CIC | Centro Internacional de Computação | In Portuguese | In French | → Computer science → United Nations | 
| CIC | Contrôle Interne Comptable | In French | → Accounting | 
| CIC | Conseil International des Céréales | In French | → Organizations and associations → Agricultural sciences | 
| CIC | Citoyenneté et Immigration Canada (www.cic.gc.ca) | In French | → Central administration → Migrations | 
| CICA | Centre International du Cinéma d'Animation | In French | → Organizations and associations → Cinema, movies | 
| CICAE | Confédération Internationale des Cinémas d'Art et d'Essai (www.cicae.org) | In French | → Organizations and associations → Cinema, movies | 
| CICF | Chambre de l'Ingénierie et du Conseil de France | In French | → Engineering, technology → France | 
| CICF | Confédération des Industries Céramiques de France | In French | → Organizations and associations → 666 → France | 
| CICF | Chambre des Ingénieurs-Conseil de France | In French | → Organizations and associations → Engineering, technology → France | 
| CICI | Commission Internationale de Coopération Intellectuelle | In French | → Organizations and associations → International relations | 
| CICID | Comité Interministériel de la Coopération Internationale et du Développement | In French | → Central administration → International relations → Development | 
| CICLIM | Coordination Internationale des Chercheurs sur les Littératures du Maghreb | In French | → Organizations and associations → Literature | 
| CICOM | Carrefour International de la Communication | In French | → Telecommunications → Transport and postal services | 
| CICR | Comité International de la Croix Rouge | In French | → Development → Social welfare | 
| CICR | Comité International de la Croix-Rouge (www.icrc.org) = CICR | Comité Internacional de la Cruz Roja | In Spanish = ICRC | International Committee of the Red Cross | In English = CICV | Comitê Internacional da Cruz Vermelha | In Portuguese = МККК | Международный комитет Красного Креста | In Russian = SSKK | Starptautiskā Sarkanā Krusta Komiteja | In Latvian = CICR | Comitato Internazionale della Croce Rossa | In Italian = ICRC | 적십자 국제 위원회 | In Korean = CICR | Comitè Internacional de la Creu Roja | In Catalan = CICR | Comitât entèrnacionâl de la Crouèx-Roge | In Franco-Provençal | In French | → Organizations and associations → Medicine | 
| CICS | Commission Interministérielle de Coordination des Salaires | In French | → Labour, labour economics → Central administration | 
| CICTA | Commission Internationale pour la Conservation des Thonidés de l'Atlantique | In French | → International relations → 5023 → Fishing, hunting | 
| CICTA | Commission Internationale pour la Conservation des Thonidés de l'Atlantique et des mers adjacentes | In French | → Organizations and associations → Environmental protection → Fishing, hunting | 
| CID | Centre d'Information et de Documentation | In French | → Documentation | 
| CID | Collège Interarmées de Défense | In French | → Military affairs | 
| CIDA | Collecte, Interprétation, Décision, Action | In French | → Management | 
| CIDA | Centre International de Documentation Antiguerrière | In French | → Political parties and movements → Documentation | 
| CIDA | Comité International de Défense Anarchiste | In French | → Organizations and associations → Anarchist organizations | 
| CIDB | Centre d'Information et de Documentation sur le Bruit | In French | → Documentation | 
| CIDEM | Compagnie Internationale de Développement Minier | In French | → Mining | 
| CIDEM | Conception Intégrant la Disponibilité, le retour d'Expérience et la Maintenance | In French | → Maintenance and logistics | 
| CIDEN | Centre d'Ingénierie Déconstruction et ENvironnement | In French | → Environmental technology, water supply, waste management | 
| CIDI | Conseil interaméricain pour le Développement Intégré = CIDI | Consejo Interamericano para el Desarrollo Integral | In Spanish = CIDI | Conselho Interamericano para o Desenvolvimento Integral | In Portuguese | In French | → Organizations and associations → International relations → Development | 
| CIDJ | Centre d'Information et de Documentation pour la Jeunesse | In French | → Documentation | 
| CIDOL | Comité Interministériel pour le Développement de l'Offre de Logements | In French | → Central administration → Accommodation → France | 
| CIDPDD | Centre International des Droits de la Personne et du Développement Démocratique (www.ichrdd.ca) = ICHRDD | International Centre for Human Rights and Democratic Development | In English | In French | → Organizations and associations → Fundamental rights → Democracy → Canada |