| CALPER | Center for Advanced Language Proficiency Education and Research (http://calper.la.psu.edu) | In English | → Organizations and associations → Education → Language, linguistics, literature |
| CALT | Contrat d’Approvisionnement Long Terme | In French | → Commercial law |
| CAM | Cost Account Manager | In English | → Prices |
| CAMAC | Caisse Mutuelle d'Assurance Maladie des Cultes | In French | → Religion, theology → Insurance |
| CAMARCA | Caisse Mutuelle Autonome de Retraites Complémentaires Agricoles | In French | → Labour, labour economics → Insurance → Agricultural sciences |
| CAMAVIC | Caisse Mutuelle d'Assurance Vieillesse des Cultes | In French | → Religion, theology → Insurance |
| CAMCA | Centre d'Arbitrage et de Médiation Commerciale pour les Amériques = CAMCA | Centro de Arbitraje y Mediación Comercial para las Américas | In Spanish = CAMCA | Commercial Arbitration and Mediation Centre for the Americas | In English = CAMCA | Centro de Arbitragem e Mediação Comercial para as Américas | In Portuguese |
In French | → Civil law → Trade |
| CAMCA | Centro de Arbitragem e Mediação Comercial para as Américas = (look above) |
In Portuguese | → Civil law → Trade |
| CAMCA | Centro de Arbitraje y Mediación Comercial para las Américas = (look above) |
In Spanish | → Civil law → Trade |
| CAMCA | Commercial Arbitration and Mediation Centre for the Americas = (look above) |
In English | → Civil law → Trade |
| CAME | Consejo de Ayuda Mutua Económica = СЭВ | Совет экономической взаимопомощи | In Russian = CAEM | Conseil d'Assistance Économique Mutuelle | In French = СИВ | Съвет за икономическа взаимопомощ | In Bulgarian = CAEM | Consell d'Assistència Econòmica Mútua | In Catalan = COMECON | Council of Mutual Economic Assistance | In English = KREH | Konsilio de Reciproka Ekonomia Helpo | In Esperanto = RGW | Rat für gegenseitige Wirtschaftshilfe | In German = KGST | Kölcsönös Gazdasági Segítség Tanácsa | In Hungarian = SEV | Sovet Ekonomitšeskoi Vzaimopomoštši | In Russian = KNER | Këshilli i Ndihmës Ekonomike Reciproke | In Albanian = RVHP | Rada vzájemné hospodářské pomoci | In Czech = RWPG | Rada Wzajemnej Pomocy Gospodarczej | In Polish = CAER | Consiliul de Ajutor Economic Reciproc | In Romanian = RVHP | Rada vzájomnej hospodárskej pomoci | In Slovak = HĐTTKT | Hội đồng Tương trợ kinh tế | In Vietnamese = РЕВ | Рада Економічної Взаємодопомоги | In Ukrainian |
In Spanish | → International relations → Economics |
| CAMEF | Conseil Atlantique des Ministres de l’Éducation et de la Formation (http://camet-camef.ca) = CAMET | Council of Atlantic Ministers of Education and Training | In English |
In French | → Organizations and associations → Education |
| CAMET | Council of Atlantic Ministers of Education and Training (http://camet-camef.ca) = CAMEF (look above) |
In English | → Organizations and associations → Education |
| CAMET | Central American Metrology Cooperation | In English | → International relations → Meteorology, climatology |
| CAMR | Caisse Autonome Mutuelle de Retraite | In French | → Insurance → Labour, labour economics |
| CAMR | Caisse Autonome Mutuelle de Retraites | In French | → Labour, labour economics → Insurance |
| CAMS | Certificat d'Aptitude en Médecine du Sport | In French | → Education → Medicine → Sport, physical exercises |
| CAMV | Coût d’Achat des Marchandises Vendues | In French | → Prices |
| CAN | Communauté Andine des Nations | In French | → International relations |
| CANAM | Caisse Nationale d'Assurance Maladie et Maternité | In French | → Insurance |
| CANCAVA | Caisse Nationale de Compensation de l'Assurance Vieillesse des Artisans | In French | → Insurance |
| CANSSM | Caisse Autonome Nationale de la Sécurité Sociale dans les Mines | In French | → Insurance → Mining |
| CAO | Comunidad Africana Oriental = EAC | East African Community | In English = CAE | Comunidad de África del Este | In Spanish |
In Spanish | → International relations |
| CAO | Cost Administration Office | In English | → Prices |
| CAP | Cost Account Package | In English | → Prices → Accounting |
| CAP | Cost Account Plan | In English | → Prices |
| CAP | Contractor-Acquired Property | In English | → 3474 |
| CAP | Committee on Academic Performance | In English | → Education |
| CAP | Certificat d'Aptitude Professionnelle | In French | → Labour, labour economics → Education |
| CAPEL | Centro de Assessoria e Promoção Eleitoral (www.iidh.ed.cr/capel/) = CAPEL | Centro de Asesoría y Promoción Electoral | In Spanish |
In Portuguese | → Elections |
| CAPEL | Centro de Asesoría y Promoción Electoral (www.iidh.ed.cr/capel/) = (look above) |
In Spanish | → Elections |
| CAPES | Certificat d'Aptitude au Professorat de l'Enseignement Secondaire | In French | → Education |
| CAPESA | Certificat d'Aptitude pour l'Enseignement Secondaire Agricole | In French | → Education → Agricultural sciences |
| CAPET | Certificat d'Aptitude au Professorat de l'Enseignement Technique | In French | → Education → Engineering, technology |
| CAPI | Comissão de Administração Pública Internacional = CAPI | Comisión de Administración Pública Internacional | In Spanish = ICSC | International Civil Service Commission | In English = CFPI | Commission de la Fonction Publique Internationale | In French |
In Portuguese | → Public administration, government → United Nations |
| CAPI | Comisión de Administración Pública Internacional = ICSC, CFPI (look above) |
In Spanish | → Public administration, government → United Nations |
| CAPLPA | Certificat d'Aptitude au Professorat des Lycées Professionnels Agricoles | In French | → Labour, labour economics → Education → Agricultural sciences |
| CAPRI | Confidentiality and Privacy Group | In English | → Organizations and associations → Sociology |
| CAPRIM | Caisse de Prêts Immobiliers de Paris et des départements limitrophes | In French | → Banks → Accommodation |
| CAPS | Communauté d'Agglomération du Plateau de Saclay (www.saclay-scientipole.org) | In French | → 351 |
| CAPSTRANS | Centre for Asia Pacific Social Transformation Studies | In English | → Area studies |
| CAPWIP | Center for Asia Pacific Women in Politics | In English | → Politics → Feminism |
| CAQ | Convenção sobre Armas Químicas = CAQ | Convención sobre las Armas Químicas | In Spanish = CWC | Chemical Weapons Convention | In English = CAC | Convention sur les Armes Chimiques | In French |
In Portuguese | → International relations → Military engineering |
| CAQ | Convención sobre las Armas Químicas = CWC, CAC (look above) |
In Spanish | → International relations → Military engineering |
| CAR | Contractual Action Request | In English | → 3474 |
| CARFITA | Caribbean Free Trade Association | In English | → International economic cooperation |
| CARIBCAN | Caribbean-Canada Preferential Trading Arrangement | In English | → International economic cooperation |
| CARIF | Centre d'Animation, de Ressources et d'Information sur les Formations | In French | → Libraries → Education |
| CARIMET | Caribbean Metrology Cooperation = CARIMET | Coopération Caribéenne de Métrologie | In French = CARIMET | Cooperação Caribenha de Metrologia | In Portuguese |
In English | → International relations → Standardization |
| CARIMET | Cooperação Caribenha de Metrologia = (look above) |
In Portuguese | → International relations → Standardization |
| CARIMET | Coopération Caribéenne de Métrologie = (look above) |
In French | → International relations → Standardization |
| CARLA | Center for Advanced Research on Language Acquisition (www.carla.umn.edu) | In English | → Organizations and associations → Education → Language, linguistics, literature |
| CARMA | Cared for the Aged at Risk of Marginalisation | In English | → Personal health and hygiene → Public health and hygiene → 3626 |
| CARMF | Caisse Autonome de Retraite des Médecins Francais | In French | → Labour, labour economics → Insurance → Medicine |
| CARPA | Caisse de Règlements Pécuniaires de la Profession d'Avocat | In French | → Labour, labour economics → Law, jurisprudence |
| CARPIMKO | Caisse Autonome de Retraite et de Prévoyance des Infirmiers, Masseurs-Kinésithérapeutes, médecins-podologues, orthophonistes et orthoptistes | In French | → Labour, labour economics → Insurance → Medicine |
| CAS | Cost Accounting Standard | In English | → Prices → Accounting |
| CAS | Comité d'Action Socialiste | In French | → Political parties and movements → History |
| CAS | Caisse d’Activités Sociales | In French | → Social welfare |
| CASB | Cost Accounting Standards Board | In English | → Standardization → Prices → Accounting |
| CASM | Centre d'Action Sociale des Métiers | In French | → Labour, labour economics → Social welfare |
| CASOS | Computational Analysis of Social and Organizational Systems | In English | → Computer science |
| CASR | Cost And Schedule Reporting | In English | → Prices |
| CASRM | Convenţie de Acompaniament Social al Restructurării Industriei Metalurgice | In Romanian | → Labour, labour economics → Metallurgy |
| CAST | Centro per un Appropriato Sviluppo Tecnologico | In Italian | → Organizations and associations → Development → Engineering, technology |
| CAT | Centre d'Aide par le Travail | In French | → Labour, labour economics |
| CATP | Certificat d’Aptitude Technique et Professionnelle | In French | → Education |
| CATPR | Contrat d’Auxiliaire Temporaire du secteur PRivé | In French | → Labour, labour economics |
| CATPU | Contrat d’Auxiliaire Temporaire du secteur PUblic | In French | → Labour, labour economics |
| CATT | Central Austrian Training in Technologies | In English | → Education → Engineering, technology |
| CAUSE | Center for Africanamerican Urban Studies and the Economy (www.hss.cmu.edu/cause/) | In English | → Economics → Regional planning |
| CAVAMAC | Caisse d'Allocation Vieillesse des Agents généraux et des Mandataires non salariés d'Assurance et de Capitalisation | In French | → Labour, labour economics → Insurance |
| CAVEC | Caisse d'Assurance Vieillesse des Experts-Comptables | In French | → Labour, labour economics → Insurance → Accounting |
| CAVOM | Caisse d'Allocation Vieillesse des Officiers Ministériels | In French | → Labour, labour economics → Central administration → Insurance |
| CAVP | Caisse d'Assurance Vieillesse des Pharmaciens | In French | → Labour, labour economics → Insurance → Pharmacology, toxicology |
| CBB | Contract Budget Baseline | In English | → 3474 |
| CBCDG | Central Bank Counterfeit Deterrence Group | In English | → Trade → Criminal law → Industrial property |
| CBD | Convention on Biological Diversity = CDB | Convenio sobre la Diversidad Biológica | In Spanish = CDB | Convenção sobre a Diversidade Biológica | In Portuguese |
In English | → United Nations → Nature |
| CBI | Confederation of British Industry | In English | → Organizations and associations → Industry, industrial policy |
| CBO | Congressional Budget Office (www.cbo.gov) | In English | → Parliaments, representation → Public finance |
| CBSS | Council of the Baltic Sea States = CEMB | Conseil des États de la mer Baltique | In French = BDDK | Baltık Denizi Devletleri Konseyi | In Turkish |
In English | → Organizations and associations → International relations |
| CC | Confederación de Cuadros | In Spanish | → Organizations and associations → Labour, labour economics |
| CC | Cost Center | In English | → Prices |
| CC | Contract Completion | In English | → 3474 |
| CCA | Contract Change Authority/Authorization | In English | → 3474 |
| CCA | Conselho de Cooperação Alfandegária = CCA | Consejo de Cooperación Aduanera | In Spanish = CCA | Conselho de Cooperação Aduaneira | In Portuguese |
In Portuguese | → International relations |
| CCA | Consejo de Cooperación Aduanera = (look above) |
In Spanish | → International relations |
| CCA | Conselho de Cooperação Aduaneira = (look above) |
In Portuguese | → International relations |
| CCAAN | Comisión para la Cooperación Ambiental de América del Norte (www.cec.org) = NACEC | North American Commission for Environmental Cooperation | In English = CNACE | Commission Nord-Américaine de Coopération Environnementale | In French = CNACA | Comissão Norte-americana de Cooperação Ambiental | In Portuguese |
In Spanish | → International relations → Nature |
| CCAD | Comissão Centro-americana de Ambiente e Desenvolvimento = CCAD | Comisión Centroamericana de Ambiente y Desarrollo | In Spanish = CACED | Central American Commission on Environment and Development | In English |
In Portuguese | → International relations → Development |
| CCAD | Comisión Centroamericana de Ambiente y Desarrollo = CACED (look above) |
In Spanish | → International relations → Development |
| CCAFS | Cape Canaveral Air Force Station | In English | → 358 → Aeronautics, aircraft |
| CCAG | Cahier des Clauses Administratives Générales | In French | → Public administration, government |
| CCAMLR | Convention on the Conservation of Antarctic Marine Living Resources (www.ccamlr.org) | In English | → International relations → Nature → Marine research, oceanography |
| CCAP | Cahier des Clauses Administratives Particulières | In French | → Public administration, government |
| CCAS | Centre Communal d'Action Sociale | In French | → Social welfare |
| CCATP | Cahier des Clauses Administratives et Techniques Particulières | In French | → Public administration, government |
| CCC | Customs Co-operation Council | In English | → Organizations and associations → International economic cooperation |
| CCCE | Caisse Centrale de Coopération Économique | In French | → International relations → Economics |
| CCCI | Consejo Canadiense de Cooperación Internacional (www.ccic.ca) = CCIC | Canadian Council for International Cooperation | In English = CCCI | Conseil Canadien pour la Coopération Internationale | In French = CCCI | Conselho Canadense para Cooperação Internacional | In Portuguese |
In Spanish | → Organizations and associations → International relations |
| CCCI | Conseil Canadien pour la Coopération Internationale (www.ccic.ca) = CCIC (look above) |
In French | → Organizations and associations → International relations |
| CCCI | Conselho Canadense para Cooperação Internacional (www.ccic.ca) = CCIC (look above) |
In Portuguese | → Organizations and associations → International relations |
| CCCP | Съюзът на съветските социалистически републики = URSS | Unaniezh ar Republikoù Sokialour Soviedel | In Breton = URSS | Union des Républiques Socialistes Soviétiques | In French = USSR | Unie van Sosialistiese Sowjetrepublieke | In Afrikaans = USSR | Union of Soviet Socialist Republics | In English = СССР | Сою́з Сове́тских Социалисти́ческих Респу́блик | In Russian = SSSR | Soyuz Sovetskikh Sotsialisticheskikh Respublik | In Russian = URSS | Unión de Republicas Sozialistas Sobieticas | In Aragonese = XRSS | Xunión de les Repúbliques Socialistes Soviétiques | In Asturian = SSRİ | Sovet Sosialist Respublikaları İttifaqı | In Azerbaijani = TSRS | Tarybu Socialistiniu Respubliku Sajunga | In Baltic languages = SSSR | Savez Sovjetskih Socijalističkih Republika | In Serbo-Croatian = URSS | Unió de Repúbliques Socialistes Soviètiques | In Catalan = SSSR | Svaz sovětských socialistických republik | In Czech = USSR | Unio de Sovetaj Socialismaj Respublikoj | In Esperanto = CCCP | Социаллă Совет Республикисен Союзĕ | In Chuvash = USSR | Unionen af Socialistiske Sovjetrepublikker | In Danish = URSS | Unione delle Repubbliche Socialiste Sovietiche | In Italian = ZSRR | Związek Socjalistycznych Republik Radzieckich | In Polish = SSKS | Szovjet Szocialista Köztársaságok Szövetsége | In Hungarian = UdSSR | Union der Sozialistischen Sowjetrepubliken | In German = ΕΣΣΔ | Ένωση Σοβιετικών Σοσιαλιστικών Δημοκρατιών | In Greek = URSS | Unión de Repúblicas Socialistas Soviéticas | In Spanish = NSVL | Nõukogude Sotsialistlike Vabariikide Liit | In Estonian = SESB | Sobietar Errepublika Sozialisten Batasuna | In Basque = USSR | Uny fan Sosjalistyske Sowjetrepublyken | In Frisian = ԽՍՀՄ | Խորհրդային Սոցիալիստական Հանրապետությունների Միություն | In Armenian = URSS | Unión das Repúblicas Socialistas Soviéticas | In Galician = სსრკ | საბჭოთა სოციალისტური რესპუბლიკების კავშირი | In Georgian = URSS | Unio Rerum Publicarum Socialisticarum Sovieticarum | In Latin = CCPC | Советтик Социалисттик Республикалар Союзу | In Kirghiz = UdSSR | Unioun vun de Sozialistesche Sowjetrepubliken | In Letzeburgesh = PSRS | Padomju Sociālistisko Republiku Savienība | In Latvian = СССР | Сојуз на Советските Социјалистички Републики | In Macedonian = УРСС | Униуня Републичилор советиче Сочиалисте | In Moldavan = KRSS | Kesatuan Republik Sosialis Soviet | In Malay = USSR | Unie van Socialistische Sovjetrepublieken | In Dutch = SSSR | Sambandet av Sosialistiske Sovjet-Republikkar | In Nynorsk = SSSR | Samveldet av sovjetiske sosialistrepublikker | In Norwegian = URSS | Unnion d'Républyiques Socialistes Soviétiques | In Norman = URSS | União das Repúblicas Socialistas Soviéticas | In Portuguese = URSS | Union de las Republicas Socialistas Sovieticas | In Occitan = SSRH | Susyalista Suwit Republikakunap Huñun | In Quechua = ССРЦ | Советон Социалистон Республикæты Цæдис | In Ossetian = URSS | Uniunea Republicilor Sovietice Socialiste | In Romanian = URSS | Unioni dî ripùbblichi sucialisti suviètichi | In Sicilian = ZSSR | Zveza sovjetskih socialističnih republik | In Slovenian = СССР | Савез Совјетских Социјалистичких Република | In Serbian = SSCB | Sovyet Sosyalist Cumhuriyetler Birliği | In Turkish = СРСР | Союз Радянських Соціалістичних Республік | In Ukrainian = SSRB | Sovet Sosialistik Republiklar Berlege | In Tatar = SSRI | Sovet Sotsialistik Respublikalar Ittifoqi | In Uzbek |
In Bulgarian | → International relations → Geography |
| CCCP | Социаллă Совет Республикисен Союзĕ = URSS, USSR, СССР, SSSR, XRSS, SSRİ, TSRS, ZSRR, SSKS, UdSSR, ΕΣΣΔ, NSVL, SESB, ԽՍՀՄ, სსრკ, CCPC, PSRS, УРСС, KRSS, SSRH, ССРЦ, ZSSR, SSCB, СРСР, SSRB, SSRI (look above) |
In Chuvash | → International relations → Geography |
| CCCPA | Cleveland-Cuyahoga County Port Authority | In English | → Municipal administration → Transport and postal services |
| CCCPA | Convention Collective de la Communication et de la Production Audiovisuelles | In French | → Labour, labour economics → Telecommunications → 659 |
| CCF | Crédit Commercial de France | In French | → Banks |
| CCFC | Congé Charbonnier de Fin de Carrière | In French | → Labour, labour economics → Mining |
| CCHA | Community College Humanities Association | In English | → Associations → Education |
| CCI | Centru de Comerciu Internacional | In Asturian | → International relations → United Nations → Economics |
| CCI | Câmara de Comércio Internacional (www.iccwbo.org) = ICC | International Chamber of Commerce | In English = CCI | Cámara de Comercio Internacional | In Spanish = CCI | Chambre de Commerce Internationale | In French |
In Portuguese | → Organizations and associations → Trade |
| CCI | Chambre de Commerce Internationale (www.iccwbo.org) = ICC (look above) |
In French | → Organizations and associations → Trade |
| CCI | Cámara de Comercio Internacional (www.iccwbo.org) = ICC (look above) |
In Spanish | → Organizations and associations → Trade |
| CCI | Chambers of Commerce of Ireland | In English | → Organizations and associations → Trade |
| CCI-T | Comité Communiste Internationaliste-Trotskyste | In French | → Political parties and movements |
| CCIC | Canadian Council for International Cooperation (www.ccic.ca) = CCCI (look above) |
In English | → Organizations and associations → International relations |
| CCIFE | Chambre de Commerce et d'Industrie Française à l'Étranger | In French | → Organizations and associations → Industry, industrial policy → Trade |
| CCIP | Chambre de Commerce et d’Industrie de Paris | In French | → Economics |
| CCIRB | Camera de Comerţ şi Industrie a României şi a Municipiului Bucureşti | In Romanian | → Economics |
| CCJ | Corte Centroamericana de Justicia (www.ccj.org.ni) | In Spanish | → International relations → Law, jurisprudence |
| CCL | Confédération du Commerce luxembourgeois | In French | → Organizations and associations → Trade |
| CCM | Certificat de Capacité Manuelle | In French | → Education |
| CCMSA | Caisse Centrale de Mutualité Sociale Agricole | In French | → Insurance → Agricultural sciences |
| CCN | Contract Change Notification | In English | → 3474 |
| CCN | Contract Change Negotiation | In English | → 3474 |
| CCN | Contract Change Notice | In English | → 3474 |
| CCNR | Centre de Consultation sur les Nouvelles Religions | In French | → Modern spiritual movements |
| CCNUCC | Convention-Cadre des Nations Unies sur les Changements Climatiques (http://unfccc.int) = UNFCCC | United Nations Framework Convention on Climate Change | In English = CMNUCC | Convenio Marco de las Naciones Unidas sobre Cambio Climático | In Spanish = CQNUMC | Convenção-Quadro das Nações Unidas sobre Mudança de Clima | In Portuguese = UNFCCC | 聯合國氣候變化綱要公約 | In Chinese = КИК | Рамочная конвенция ООН об изменении климата | In Russian = UNFCCC | 気候変動枠組条約 | In Japanese = UNFCCC | 기후 변화에 관한 국제 연합 기본 협약 | In Korean |
In French | → United Nations → Meteorology, climatology |
| CCO | Customer Contracting Officer | In English | → 3474 |
| CCOHS | Canadian Centre for Occupational Health and Safety | In English | → Labour, labour economics → Medicine |
| CCOS | Conseil Central des Oeuvres Sociales | In French | → Social welfare |
| CCP | Compte Chèque Postal | In French | → Banks |
| CCP | Cost Control Program | In English | → Prices |
| CCP | Contract Change Proposal | In English | → 3474 |
| CCP | Confederação do Comércio e Serviços de Portugal | In Portuguese | → Organizations and associations → Industry, industrial policy → 33846 |
| CCP | Confederación de Cuadros y Profesionales | In Spanish | → Organizations and associations → Labour, labour economics |
| CCPA | Communauté de Communes du Pays de l'Arbresle | In French | → Municipal administration |
| CCPA | Communauté de Communes de Plabennec et des Abers | In French | → Municipal administration |
| CCPC | Советтик Социалисттик Республикалар Союзу = CCCP, URSS, USSR, СССР, SSSR, XRSS, SSRİ, TSRS, ZSRR, SSKS, UdSSR, ΕΣΣΔ, NSVL, SESB, ԽՍՀՄ, სსრკ, PSRS, УРСС, KRSS, SSRH, ССРЦ, ZSSR, SSCB, СРСР, SSRB, SSRI (look above) |
In Kirghiz | → International relations → Geography |
| CCPD | Center for Communication and Policy Development | In English | → Politics |
| CCPMA | Caisse Centrale de Prévoyance Mutuelle Agricole | In French | → Insurance → Agricultural sciences |
| CCR | Contract Change Record | In English | → 3474 |
| CCR | Contract Change Request | In English | → 3474 |
| CCR | Contractor Change Review | In English | → 3474 |
| CCR | Caisse Centrale de Réassurance | In French | → Insurance |
| CCRRDT | Comité Consultatif Régional pour la Recherche et le Développement Technologique | In French | → Regional administration → Research policy → Engineering, technology |
| CCS | Contract Control System | In English | → 3474 |
| CCSF | Commission de Surveillance du Secteur Financier | In French | → Finance |
| CCSI | Comitê de Coordenação de Sistemas de Informação = CCSI | Comité de Coordinación de los Sistemas de Información | In Spanish = ISCC | Information Systems Coordination Committee | In English = CCSI | Comité de Coordination des Systèmes d'Information | In French |
In Portuguese | → Knowledge management → United Nations |
| CCSI | Comité de Coordinación de los Sistemas de Información = ISCC (look above) |
In Spanish | → Knowledge management → United Nations |
| CCSI | Comité de Coordination des Systèmes d'Information = ISCC (look above) |
In French | → Knowledge management → United Nations |
| CCSR | Cathie Marsh Centre for Census and Survey Research | In English | → Sociology |
| CCTG | Cahier des Clauses Techniques Générales | In French | → Public administration, government |
| CCTP | Cahier des Clauses Techniques Particulières | In French | → Public administration, government |
| CD | Commissaire Divisionnaire | In French | → Police |
| CDA | Confidential Disclosure Agreement | In English | → Law, jurisprudence |
| CDAP | Comités d’Action et de Défense Paysanne | In French | → Political parties and movements → History |
| CDB | Convenio sobre la Diversidad Biológica = CBD (look above) |
In Spanish | → United Nations → Nature |
| CDB | Convenção sobre a Diversidade Biológica = CBD (look above) |
In Portuguese | → United Nations → Nature |
| CDBF | Cour de Discipline Budgétaire et Financière | In French | → Finance |
| CDC | Collins Defense Communications | In English | → 355 → Telecommunications |
| CDCD | Collins Defense Communications Division | In English | → 355 → Telecommunications |
| CDD | Contrat à Durée Déterminée | In French | → Labour, labour economics |
| CDDP | Centre Départemental de Documentation Pédagogique | In French | → Libraries → Education |
| CDEC | Commission Départemental d'Équipement Commercial | In French | → Trade → Regional planning |
| CDEFI | Conférence des Directeurs des Écoles Françaises d'Ingénieurs | In French | → Organizations and associations → Specialized or (poly)technical colleges |
| CDEH | Comité Directivo para la Energía del Hemisferio = HESC | Hemispheric Energy Steering Committee | In English = CDEH | Comité Directeur pour l'Énergie dans l'Hémisphère | In French = CDEH | Comitê Diretor para a Energia do Hemisfério | In Portuguese |
In Spanish | → International economic cooperation → Energy economics |
| CDEH | Comité Directeur pour l'Énergie dans l'Hémisphère = HESC (look above) |
In French | → International economic cooperation → Energy economics |
| CDEH | Comitê Diretor para a Energia do Hemisfério = HESC (look above) |
In Portuguese | → International economic cooperation → Energy economics |
| CDES | Comité départemental d'Éducation pour la Santé | In French | → Education → Personal health and hygiene |
| CDES | Commission Départementale d'Éducation Spéciale | In French | → Education |
| CDI | China Development Institute | In English | → Development |
| CDI | Contract Definition Instruction | In English | → 3474 |
| CDI | Contrat à Durée Indéterminée | In French | → Labour, labour economics |
| CDID | Contract Data Item Description | In English | → 3474 |
| CDLL | Ceux de la Libération | In French | → Political parties and movements → History |
| CDLR | Ceux de la Résistance | In French | → Political parties and movements → History |
| CDMS | Contractor Data Management System | In English | → 3474 |
| CDNT | Centre Droit et Nouvelles Technologies | In French | → Law, jurisprudence → Telecommunications |
| CDOA | Commission Départementale d’Organisation Agricole | In French | → Regional administration → Agricultural sciences |
| CDP | Certificat de Décision Préalable = ARC | Advance Ruling Certificate | In English |
In French | → Economics |
| CDR | Contract Data Requirements | In English | → 3474 |
| CDRL | Contract Data Requirements List | In English | → 3474 |
| CDRR | Contract Documentation Requirements Record | In English | → 3474 |
| CDRS | Contract Data Requirements Schedule | In English | → 3474 |
| CDS-PP | Centro Democrático Social - Partido Popular | In Portuguese | → Political parties and movements |
| CDSR | Cost Data Summary Report | In English | → Prices |
| CDSR | Contract Data Status Report | In English | → 3474 |
| CDT | Comité Départemental du Tourisme | In French | → Tourism |
| CDTD | Centre de Distribution de Travail à Domicile | In French | → Labour, labour economics |
| CE | Cost Element | In English | → Prices |
| CE | Comunidade Europea = EC | European Community | In English = CE | Comunidad Europea | In Spanish = ES | Evropska skupnost | In Slovenian = CE | Communauté Européenne | In French = CE | Comunitat Europea | In Catalan = EG | Europäische Gemeinschaft | In German = ES | Evropské společenství | In Czech = EB | Evrópubandalagið | In Icelandic = GE | Gymuned Ewropeaidd | In Welsh = EK | Europana Komuneso | In Ido = CE | Comunità Europea | In Italian = EG | Europeiska gemenskapen | In Swedish = EY | Euroopan yhteisö | In Finnish = CE | Comunitatea Europeană | In Romanian = CE | Comunidade Europeia | In Portuguese = WE | Wspólnota Europejska | In Polish = EG | Europese Gemeenschap | In Dutch = EB | Europos Bendrija | In Lithuanian |
In Galician | → European Union |
| CE | Comunità Europea = EC, ES, EG, EB, GE, EK, EY, WE (look above) |
In Italian | → European Union |
| CE | Comunitat Europea = EC, ES, EG, EB, GE, EK, EY, WE (look above) |
In Catalan | → European Union |
| CE | Comunidade Europeia = EC, ES, EG, EB, GE, EK, EY, WE (look above) |
In Portuguese | → European Union |
| CE | Communauté Européenne = EC, ES, EG, EB, GE, EK, EY, WE (look above) |
In French | → European Union |
| CE | Comunitatea Europeană = EC, ES, EG, EB, GE, EK, EY, WE (look above) |
In Romanian | → European Union |
| CE | Comité d’Entreprise | In French | → Labour, labour economics |
| CE | Comunidad Europea = EC, ES, EG, EB, GE, EK, EY, WE (look above) |
In Spanish | → European Union |
| CE | Comisión Europea | In Spanish | → International relations |