| Acronym | Sense | Language | Topics |
|---|---|---|---|
| CNACA | Comissão Norte-americana de Cooperação Ambiental (www.cec.org) = CCAAN | Comisión para la Cooperación Ambiental de América del Norte | In Spanish = NACEC | North American Commission for Environmental Cooperation | In English = CNACE | Commission Nord-Américaine de Coopération Environnementale | In French |
In Portuguese | → International relations → Environmental protection |
| CNACE | Commission Nord-Américaine de Coopération Environnementale (www.cec.org) = CNACA, CCAAN, NACEC (look above) |
In French | → International relations → Environmental protection |
| CNADT | Conseil National d'Aménagement et de Développement du Territoire | In French | → Public administration, government → Regional planning |
| CNAE | Clasificación Nacional de Actividades Económicas | In Spanish | → Statistics → Economics |
| CNAE | Classificação Nacional de Atividades Econômicas | In Portuguese | → Statistics → Economics |
| CNAE | Conferedación Nacional de Autoescuelas | In Spanish | → Organizations and associations → Education → Transport and postal services |
| CNAE | Comité National des Amis d'Emmaüs | In French | → Organizations and associations → Social welfare |
| CNAF | Caisse Nationale des Allocations Familiales | In French | → Social welfare |
| CNAFMC | Caisse Nationale d'Allocations Familiales des Marins du Commerce | In French | → Social welfare → Transport and postal services |
| CNAFNI | Caisse Nationale d'Allocations Familiales de la Navigation Intérieure | In French | → Social welfare → Transport and postal services |
| CNAFPM | Caisse Nationale d'Allocations Familiales de la Pêche Maritime | In French | → Social welfare → Fishing, hunting |
| CNAM | Conservatoire National des Arts et Métiers | In French | → Specialized or polytechnical colleges → Applied sciences, technology |
| CNAM | Caisse Nationale d'Assurance Maladie | In French | → Insurance |
| CNAMTS | Caisse Nationale d'Assurance Maladie des Travailleurs Salariés | In French | → Labour, labour economics → Insurance |
| CNAP | Centre National des Arts Plastiques (www.cnap.culture.gouv.fr) | In French | → Central administration → Plastic arts → France |
| CNAR | Caisse Nouvelle d'Assurance et de Réassurance | In French | → Insurance |
| CNAS | Casa Naţională de Asigurări de Sănătate | In Romanian | → Public administration, government → Medicine |
| CNAS | Coordination Nationale des Anarcho-Syndicalistes | In French | → Organizations and associations → Anarchist organizations → Labour, labour economics |
| CNAV | Caisse Nationale d'Assurance Vieillesse | In French | → Insurance |
| CNAVPL | Caisse Nationale d'Assurance Vieillesse des Professions Libérales | In French | → Labour, labour economics → Insurance |
| CNAVTS | Caisse Nationale d'Assurance Vieillesse des Travailleurs Salariés | In French | → Labour, labour economics → Insurance |
| CNB | Conseil National des Barreaux | In French | → Law, jurisprudence |
| CNB | Caisse Nationale des Banques | In French | → Banks → Insurance |
| CNBF | Caisse Nationale des Barreaux Français | In French | → Insurance → Law, jurisprudence → France |
| CNBM | Confédération du Négoce de Bois et Matériaux | In French | → Organizations and associations → Trade → Timber and woodworking industry |
| CNC | Conseil National de la Communication | In French | → Organizations and associations → 359 |
| CNC | Consejo Nacional para la reactivación de la Producción y la Competitividad | In Spanish | → Economics |
| CNC | Conseil National du Commerce | In French | → Organizations and associations → Trade |
| CNC | Comité de Negociaciones Comerciales = TNC | Trade Negotiations Committee | In English = CNC | Comité des Négociations Commerciales | In French = CNC | Comitê de Negociações Comerciais | In Portuguese |
In Spanish | → International economic cooperation |
| CNC | Comité des Négociations Commerciales = TNC (look above) |
In French | → International economic cooperation |
| CNC | Comitê de Negociações Comerciais = TNC (look above) |
In Portuguese | → International economic cooperation |
| CNCA | Caisse Nationale de Crédit Agricole | In French | → Banks → Agricultural sciences |
| CNCBD | China National Center for Biotechnology Development (www.cncbd.org.cn) | In English | → Central administration → Biotechnology → China |
| CNCCFP | Commission Nationale des Comptes de Campagne et des Financements Politiques | In French | → International relations |
| CNCL | Commission Nationale de la Communication et des Libertés | In French | → Telecommunications → Politics |
| CNCMA | Centro Nazionale di Meteorologia e Climatologia Aeronautica | In Italian | → Central administration → Meteorology, climatology → Aeronautics, aircraft |
| CNCP | Commission Nationale de la Certification Professionnelle (www.cncp.gouv.fr) | In French | → Central administration → Education → Labour, labour economics → France |
| CNCP | Catálogo Nacional de Cualificaciones Profesionales | In Spanish | → Labour, labour economics |
| CNCPI | Compagnie Nationale des Conseils en Propriété Intellectuelle | In French | → Industrial property → Artistic property |
| CNCSIS | Consiliul National al Cercetarii Stiintifice din Învatamântul Superior | In Romanian | → Research policy → Higher education, universities |
| CNDC | Comisión Nacional de Defensa de la Competencia | In Spanish | → Central administration → Trade |
| CNDD | Conseil National pour la Démocratie et le Développement | In French | → Political parties and movements |
| CNDP | Centre National de Documentation Pédagogique | In French | → Documentation → Education |
| CNDS | Commission Nationale de Déontologie de la Sécurité | In French | → Central administration → Police |
| CNE | Contrat Nouvelle Embauche | In French | → Labour, labour economics |
| CNEA | Comisión Nacional de Energía Atómica (www.cnea.gov.ar) | In Spanish | → Central administration → Nuclear technology → Argentina |
| CNEC | Centre National d'Enseignement par Correspondance | In French | → Education |
| CNED | Centre National d'Enseignement à Distance | In French | → 374 |
| CNEFEI | Centre national d'Études et de Formation pour l'Enfance Inadaptée | In French | → Education |
| CNEGI | Comité National des États Généraux de l'Industrie | In French | → Industry, industrial policy |
| CNEPT | Centrul Naţional de Educaţie Permanentă în Turism | In Romanian | → Tourism → Education |
| CNER | Conseil National des Économies Régionales (www.cner-france.com) | In French | → Economics |
| CNESER | Conseil National de l'Enseignement Supérieur et de la Recherche | In French | → Education → Mathematics and natural sciences |
| CNESER | Conseil National de l'Enseignement Supérieur et de la Recherche | In English | → Organizations and associations → Higher education, universities → Research policy |
| CNESSS | Centre National d'Études Supérieures de la Sécurité Sociale | In French | → Insurance → Specialized or polytechnical colleges |
| CNFME | Centre National de Formation aux Métiers de l'Eau | In French | → Specialized or polytechnical colleges → Hydrology → Environmental technology, water supply, waste management |
| CNFPP | Centre National de Formation et de Perfectionnement des Professeurs | In French | → Education |
| CNFPT | Centre National de la Fonction Publique Territoriale | In French | → Public administration, government → Education |
| CNFTSV | Centre National de Formation des Techniciens des Services Vétérinaires | In French | → Specialized or polytechnical colleges → Agricultural sciences |
| CNGR | Coordination Nationale de la Gauche Républicaine | In French | → Political parties and movements |
| CNHI | Cité Nationale de l'Histoire de l'Immigration | In French | → Museums → Migrations |
| CNHSCT | Comité National d'Hygiène, de Sécurité et des Conditions de Travail | In French | → Organizations and associations → Medicine → Labour, labour economics |
| CNHSTA | Commission Nationale d'Hygiène et de Sécurité du Travail en Agriculture | In French | → Organizations and associations → Medicine → Labour, labour economics → Agricultural sciences |
| CNI | Caisse Nationale de l'Industrie | In French | → Economics → Social welfare |
| CNI | Carte Nationale d'Identité | In French | → Police |
| CNI | Congrès National Ittihadi | In French | → Political parties and movements → Morocco |
| CNI | Centre National des Indépendants et Paysans | In French | → Political parties and movements → France |
| CNI | Centre National des Indépendants | In French | → Political parties and movements → France |
| CNI | Centre National de l'Informatique (www.cni.nat.tn) | In French | → Central administration → Computer science → Tunisia |
| CNIC | Commission Nationale d'Interprétation et de Conciliation | In French | → Organizations and associations → Law, jurisprudence |
| CNIC | Centre National d'Information pour Copropriétaires (www.cnic.be) = NICM | Nationaal Informatie Centrum voor Mede-eigenaars | In Dutch |
In French | → Organizations and associations → Accommodation |
| CNIC | Commander Navy Installations Command | In English | → Military affairs |
| CNIE | Carte Nationale d'Identité Électronique | In French | → Police → Electronics |
| CNIL | Commission Nationale de l'Informatique et des Libertés (www.cnil.fr) | In French | → Computer science → Politics → France |
| CNIL | Commission Nationale Informatique et Libertés | In French | → Organizations and associations → Computer science → Fundamental rights |
| CNIR | Centre National d'Information Routière | In French | → Police → Transport and postal services |
| CNIT | Centrul Naţional de Învăţământ Turistic | In Romanian | → Tourism |
| CNIT | Consorzio Nazionale Interuniversitario per le Telecomunicazioni | In Italian | → Higher education, universities → Telecommunications |
| CNL | Confédération Nationale du Logement | In French | → Organizations and associations → Accommodation |
| CNM | Caisse Nationale Mutualiste | In French | → Insurance |
| CNMA | Caisse Nationale de crédit Mutuel Agricole | In French | → Banks → Agricultural sciences |
| CNMCCA | Confédération Nationale de la Mutualité, de la Coopération et du Crédit Agricole | In French | → Organizations and associations → Insurance → Agricultural sciences |
| CNMHS | Caisse Nationale des Monuments Historiques et des Sites | In French | → Public administration, government → History |
| CNMSS | Caisse Nationale Militaire de Sécurité Sociale | In French | → Public administration, government → Insurance |
| CNoCP | Conseil de Normalisation des Comptes Publics (https://www.economie.gouv.fr/cnocp) | In French | → Central administration → Accounting |
| CNOUS | Centre National des Œuvres Universitaires et Scolaires | In French | → Social welfare → Education |
| CNP | Conseil National des Programmes | In French | → Organizations and associations → Education |
| CNP | Caisse Nationale de Prévoyance | In French | → Social welfare |
| CNPAC | Comité National de Prévention des Accidents de la Circulation | In French | → Central administration → Accidents, risks, safety → Transport and postal services |
| CNPADAS | Casa Naţională de Pensii şi Alte Drepturi de Asigurări Sociale | In Romanian | → Public administration, government → Social welfare |
| CNPAS | Casa Naţională de Pensii şi Alte Drepturi de Asigurări Sociale (www.cnpas.org) | In Romanian | → Public administration, government → Labour, labour economics → Insurance |
| CNPEJ | Commission Nationale Paritaire de l'Emploi des Journalistes | In French | → Newspapers, journalism → Labour, labour economics |
| CNPF | Centre National du Patronat Français | In French | → Economics → France |
| CNPF | Conseil National du Patronat Français | In French | → Organizations and associations → Labour, labour economics → France |
| CNPI | Centre National de Promotion des Investissements | In French | → 33972 |
| CNPP | Centre National de Prévention et de Protection | In French | → Central administration → Accidents, risks, safety |
| CNPR | Confederaţia Naţională a Patronatului Român | In Romanian | → Organizations and associations → Labour, labour economics |
| CNPS | Comité National des Paiements Scripturaux | In French | → Organizations and associations → Banks → France |
| CNR | Conseil National du Renseignement | In French | → Military affairs |
| CNR | Conseil National de la Résistance | In English | → Organizations and associations → Political parties and movements → History |
| CNR-CME | Comitetul Naţional Român al Consiliului Mondial al Energiei | In Romanian | → Public administration, government → Energy economics |
| CNRA | Commission Nationale à la Réforme Administrative | In French | → Central administration |
| CNRACL | Caisse Nationale de Retraite des Agents des Collectivités Locales | In French | → Labour, labour economics → Public administration, government → Insurance |
| CNRB | Caisse Nationale de Retraite de la Batellerie | In French | → Labour, labour economics → Insurance → Transport and postal services |
| CNRD | Concours National de la Résistance et de la Déportation | In French | → Education → History |
| CNRI | Centre National des Risques Industriels | In French | → Research institutes → Industry, industrial policy → Accidents, risks, safety |
| CNS | Canal Numérique des Savoirs (www.cns-edu.net) | In French | → Education |
| CNS | Center for Nonproliferation Studies (http://cns.miis.edu) | In English | → Organizations and associations → Polemology → Military engineering |
| CNS | Corporation for National Service (www.cns.gov) | In English | → Public administration, government |
| CNS | Canadian Northern Shield (www.cns.ca) | In English | → Insurance → Canada |
| CNSA | Caisse Nationale de Solidarité pour l'Autonomie (www.cnsa.fr) | In French | → Insurance |
| CNSA | Canadian Nursing Students' Association | In English | → Associations → Higher education, universities → Medicine → Canada |
| CNSA | China National Space Administration (www.cnsa.gov.cn) | In English | → Central administration → Astronomy → Astronautics → China |
| CNSA | China National School of Administration | In English | → Specialized or polytechnical colleges → Public administration, government → China |
| CNSA | California Nursing Students' Association (http://https://cnsa.org/) | In English | → Associations → Higher education, universities → Medicine → United States |
| CNSAD | Conservatoire National Supérieur d'Art Dramatique | In French | → Specialized or polytechnical colleges → Theatre → Dance |
| CNSMDP | Conservatoire National Supérieur de Musique et de Danse de Paris | In French | → Specialized or polytechnical colleges → Music → Dance → France |
| CNSS | Caisse Nationale de Sécurité Sociale | In French | → Insurance |
| CNTB | Chủ nghĩa tư bản | In Vietnamese | → Economics |
| CNTE | Centre National de Télé-Enseignement | In French | → Education |
| CNTE | Comité National de Tourisme Équestre | In French | → Organizations and associations → Tourism → Riding → France |
| CNU | Conseil National des Universités | In French | → Higher education, universities |
| CNUAH | Centro de las Naciones Unidas para los Asentamientos Humanos = UNCHS | United Nations Centre for Human Settlements | In English = CNUEH | Centre des Nations Unies pour les Établissements Humains | In French = CNUAH | Centro das Nações Unidas sobre Assentamentos Humanos | In Portuguese |
In Spanish | → United Nations → Accommodation |
| CNUAH | Centro das Nações Unidas sobre Assentamentos Humanos = UNCHS, CNUEH (look above) |
In Portuguese | → United Nations → Accommodation |
| CNUCED | Conférence des Nations Unies sur le Commerce et le Développement (www.unctad.org) = UNCTAD | United Nations Conference on Trade and Development | In English = ЮНКТАД | Конференция на ООН за търговия и развитие | In Bulgarian = CNUCYD | Conferencia de las Naciones Unidas sobre Comercio y Desarrollo | In Spanish = KUNKD | Konferenco de la Unuiĝintaj Nacioj pri Komerco kaj Disvolvado | In Esperanto = UNCTAD | გაეროს ვაჭრობისა და განვითარების კონფერენცია | In Georgian = UNCTAD | การประชุมสหประชาชาติว่าด้วยการค้าและการพัฒนา | In Thai = UNCTAD | 聯合國貿易及發展委員會 | In Chinese |
In French | → United Nations → Trade → Development |
| CNUCED | Conférence des Nations-Unies pour le Commerce et le Développement | In French | → International relations → Trade |
| CNUCYD | Conferencia de las Naciones Unidas sobre Comercio y Desarrollo (www.unctad.org) = CNUCED, UNCTAD, ЮНКТАД, KUNKD (look above) |
In Spanish | → United Nations → Trade → Development |
| CNUDCI | Commission des Nations Unies pour le Droit Commercial International (www.uncitral.org) = UNCITRAL | United Nations Commission on International Trade Law | In English = ЮНСИТРАЛ | Комиссия Организации Объединенных Наций по праву международной торговли | In Russian = CNUDMI | Comisión de las Naciones Unidas para el Derecho Mercantil Internacional | In Spanish = NTU | Natsionalna Telekompaniya Ukraïny | In Ukrainian = НТУ | Національна Телекомпанія України | In Ukrainian |
In French | → United Nations → International law → Commercial law |
| CNUDMI | Comisión de las Naciones Unidas para el Derecho Mercantil Internacional (www.uncitral.org) = CNUDCI, UNCITRAL, ЮНСИТРАЛ, NTU, НТУ (look above) |
In Spanish | → United Nations → International law → Commercial law |
| CNUE | Consiliul Notariatelor din Uniunea Europeanã | In Romanian | → Law, jurisprudence → International relations |
| CNUED | Conférence des Nations Unies sur l'Environnement et le Développement | In French | → Development → United Nations → Environmental protection, |
| CNUEH | Centre des Nations Unies pour les Établissements Humains = CNUAH, UNCHS (look above) |
In French | → United Nations → Accommodation |
| CNV | Christelijk Nationaal Vakverbond (www.cnv.nl) | In Dutch | → Organizations and associations → Labour, labour economics → Christianity → Netherlands |
| CNVL | Conseil National de la Vie Lycéenne | In French | → Organizations and associations → Education |
| CO | Contracting Officer | In English | → Contract law |
| CO | Commissioned Officer | In English | → Military affairs |
| COA | Comptroller Of The Army | In English | → Military affairs |
| COACHE | Collaborative on Academic Careers in Higher Education | In English | → Specialized or polytechnical colleges → Higher education, universities |
| COB | Commission des Opérations de Bourse (www.cob.fr) | In French | → Organizations and associations → Financial markets → France |
| COBA | Cost Benefit Analysis | In French | → Prices |
| COBRA | Consolidated Omnibus Budget Reconciliation Act | In English | → Labour, labour economics → Medicine |
| COC | Committee on Curricula | In English | → Education |
| CoCAC | Conseiller de Coopération et d'Action Culturelle | In French | → International relations → Civilization, culture, progress → Arts |
| COCEF | Comisión de Cooperación Ecológica Fronteriza = BECC | Border Environment Cooperation Commission | In English = COCEF | Comissão de Cooperação Ecológica Fronteiriça | In Portuguese |
In Spanish | → International relations → Environmental protection |
| COCEF | Comissão de Cooperação Ecológica Fronteiriça = BECC (look above) |
In Portuguese | → International relations → Environmental protection |
| COCOMO | Constructive Cost Model | In English | → Prices |
| CODEC | Comité Départemental d'Examen des Comptes des Organismes de Sécurité Sociale | In French | → Public administration, government → Insurance |
| CODEFI | Comité Départemental pour le Financement des Entreprises | In French | → Insurance |
| CODERPA | Comité Départemental des Retraites et Personnes Agées | In French | → Labour, labour economics → Insurance |
| CODES | Comisia consultativă interministerială în domeniul egalităţii de şanse între femei şi bărbaţi | In Romanian | → Central administration |
| CODESRIA | Conseil pour le Développement de la Recherche en Sciences Sociales en Afrique (www.codesria.org) = CODESRIA | Council for the Development of Social Science Research in Africa | In English |
In French | → Organizations and associations → Africa |
| CODESRIA | Council for the Development of Social Science Research in Africa (www.codesria.org) = (look above) |
In English | → Organizations and associations → Africa |
| CODEV | COopération et DÉVeloppement | In French | → Organizations and associations → Development |
| CODEVI | COmpte pour le DEVeloppement Industriel | In French | → Finance |
| CODIS | Centre Opérationnel Départemental d'Incendie et de Secours | In French | → Regional administration → Firefighting → Traumatology → France |
| COE | Conseil d'Orientation pour l'Emploi | In French | → Labour, labour economics |
| COE | Centro Orientamento Educativo | In Italian | → Organizations and associations → Education |
| COF | Cost Of Facilities | In English | → Prices |
| COFACE | Compagnie Française d'Assurance pour le Commerce Extérieur (www.coface.fr) | In French | → Trade → France |
| COFIPAC | Compagnie Française d'Investissement, de Participation, d'Assistance et de Coopération | In French | → Economics → France |
| COFRAS | Compagnie Française d'Assistance Spécialisée | In French | → Military affairs → Military engineering → France |
| COGEPA | Compagnie Générale de Participation | In French | → Economics |
| COGS | Cost Of Goods Sold | In English | → Prices |
| COI | Commission de l'Océan Indien (www.coi-ioc.org) = IOC | Indian Ocean Commission | In English |
In French | → International relations |
| COINS | Combat On-line Illegal Numismatic Sales | In English | → Computer-based techniques → Trade → 737 |
| COLA | Cost-Of-Living Adjustment | In English | → Prices |
| COMAC | Comité d'Action Militaire | In French | → Military affairs |
| COMAGA | Communauté d'Agglomération du Grand Angoulême | In French | → Municipal administration |
| COMECON | Council of Mutual Economic Assistance = 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 = KREH | Konsilio de Reciproka Ekonomia Helpo | In Esperanto = RGW | Rat für gegenseitige Wirtschaftshilfe | In German = CAME | Consejo de Ayuda Mutua Económica | In Spanish = 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 = CAME | Consello de Axuda Mutua Económica | In Galician |
In English | → International relations → Economics |
| COMESA | Common Market for Eastern and Southern Africa (www.comesa.int) | In English | → International economic cooperation → Africa |
| COMETT | Community Action Programme for Education and Training in Technology | In English | → Education → Engineering, technology |
| COMEXI | Consejo de Comercio Exterior e Inversiones | In Spanish | → Organizations and associations → Trade |
| COMI | Cooperazione per il Mondo in via di Sviluppo | In Italian | → Organizations and associations → Development |
| COMPAS | Centre on Migration, Policy and Society | In English | → Migrations → Sociology |
| COMT | Commission des Marchés à Terme de Marchandises | In French | → Finance → Trade |
| CONAD | Consorzio Nazionale Dettaglianti | In Italian | → Organizations and associations → Trade |
| CONAD | Congresso Nacional de Administração | In Portuguese | → Congresses → Public administration, government |
| CONAPRI | Consejo Nacional de Promoción de Inversiones | In Spanish | → 33972 |
| CONASUR | Comité National de Secours, d'Urgence et de Réhabilitation (www.conasur.bf) | In French | → Central administration → Natural disasters |
| CONEF | Commission Nationale pour l'Éducation des Filles | In French | → Education → Feminism |
| CONFAPI | Confederazione Italiana della Piccola e Media Industria | In Italian | → Organizations and associations → Economic policy → Italia |
| CoNLL | Conference on Natural Language Learning | In English | → Congresses → Education → Language, linguistics, literature |
| CONPIROM | Confederaţia Patronală din Industria Română | In English | → Organizations and associations → Industry, industrial policy |
| CONVINCE | Consortium of North American Veterinary Interactive New Concept Education | In English | → Organizations and associations → Education → Veterinary medicine |
| COOPOL | Capacité d'appui aérien aux Opérations de secOurs et POLice | In French | → Police |
| COP | Conseiller en Orientation Professionnelle | In French | → Education → Labour, labour economics |
| COP | Conseiller d'Orientation Psychologue | In French | → Education → Psychology |
| COP | Convention d'Occupation Précaire | In French | → Law, jurisprudence → Accommodation |
| COPM | Canadian Occupational Performance Measure | In English | → Psychology → Labour, labour economics → Canada |
| COPS | Comité politique et de sécurité | In French | → Politics → Military affairs |
| COR | Contracting Officer Representative | In English | → Contract law |
| COR | Clasificarea Ocupaţiilor din România | In Romanian | → Economics → Romania |
| CORIF | Collectif Régional pour l'Information et la Formation | In French | → Organizations and associations → Labour, labour economics |
| CORINNA | Cooperation of Regions for Innovation | In English | → International relations → Engineering, technology |
| CORPEI | Corporación de Promoción de Exportaciones e Inversiones | In Spanish | → 33972 |
| CORS | Centrum Ogólnopolskich Rejestrów Sądowych i Informatyzacji Resortu (www.cors.gov.pl) | In Polish | → Central administration → Law, jurisprudence → Poland |
| CORTECHS | Convention de formation pour les techniciens supérieurs | In French | → Education |
| COS | Comité des Oeuvres Sociales | In French | → Social welfare |
| COS | Coefficient d'Occupation des Sols | In French | → Accommodation → Regional planning |
| COSOR | Comité des Œuvres Sociales de la Résistance | In French | → Organizations and associations → Social welfare → History |