| Subject | French | English |
| patents. | le conseil restreint du Comité des directeurs des Offices nationaux | the restricted Council inside the Committee of the Directors of the National Offices |
| org.name. | le National Audit Office Office national de vérification des comptes du Royaume-Uni | National Audit Office |
| gen. | l'Office national des forêts | the French Forestry commission |
| fin., industr. | Office central de gestion des produits nationaux | Central Office for the Management of National Products |
| gen. | Office de la Sécurité Nationale | Office for National Security |
| econ. | Office de l'économie nationale | Office of National Economy |
| gen. | Office de radiocommunications de la défense nationale | National Defence Radio Establishment |
| stat. | Office des statistiques nationales | Office of National Statistics |
| org.name. | Office national anti-acridienne | National Anti-Locust Office |
| construct., mun.plan., industr. | office national britannique du logement et de l'aménagement urbain | Housing and Town Planning Council |
| agric., industr. | Office national céréalier | National Cereals and Produce Board |
| social.sc., lab.law. | Office national d'accidents du travail et des maladies professionnelles | National Office for Accidents at Work and Occupational Diseases |
| social.sc. | Office national d'allocations familiales pour travailleurs salariés | National Employees Family Allowances Office |
| social.sc. | Office national d'allocations familiales pour travailleurs salariés | National Family Allowances Office for Employed Persons |
| social.sc. | Office national d'assurances sociales pour travailleurs indépendants | National Office of Social Insurance for the Self-Employed |
| fin. | office national d'audit | National Audit Office |
| agric. | office national de commercialisation des produits de base | National Board for the Marketing of Staple Commodities |
| lab.law. | Office national de conciliation | National Conciliation Office |
| hobby, environ. | Office national de la chasse | French National Hunting Organisation |
| hobby, environ. | Office national de la chasse et de la faune sauvage | French National Hunting Organisation |
| polit. | office national de la main-d'oeuvre | state employment service |
| polit. | office national de la main-d'oeuvre | state employment service employment service (service de l'emploi) |
| immigr. | Office national de la migration | Swedish Migration Board |
| immigr. | Office national de la migration | Migration Board |
| stat. | Office national de la statistique | Statistics Sweden |
| law | Office national de l'aide judiciaire | Legal Aid Authority |
| fin., social.sc., lab.law. | Office National de l'Emploi | National Employment Office |
| lab.law. | Office National de l'Emploi | National Employment and Placement Service |
| lab.law. | Office National de l'Emploi | National Manpower Agency |
| polit. | office national de l'emploi | national employment service |
| fin., social.sc., lab.law. | Office National de l'Emploi | National Employment Institution |
| fin., social.sc., lab.law. | Office National de l'Emploi | National Institute of Employment |
| polit. | office national de l'emploi | national employment service employment service (service de l'emploi) |
| law, industr. | Office national de l'enregistrement | Patent and Registration Office |
| fin., agric. | Office national de l'huile | Tunisian National Olive Oil Office |
| gen. | Office national de lutte contre la corruption | National Anti-Corruption Prosecutor's Office |
| energ.ind. | Office national de l'électricité | National Electricity Office |
| law | Office national de propriété industrielle | national industrial property office |
| law, health. | Office national de prévoyance et d'assistance des conseillers du travail | National Welfare and Assistance Office for Employment Experts |
| health. | Office national de prévoyance et d'assistance des médecins | National Welfare and Assistance Office for Medical Practitioners |
| health. | Office national de prévoyance et d'assistance des pharmaciens | National Welfare and Assistance Office for Pharmacists |
| health. | Office national de prévoyance et d'assistance des sages-femmes | National Welfare and Assistance Office for Midwives |
| health., agric. | Office national de prévoyance et d'assistance des travailleurs agricoles | National Welfare and Assistance Office for Agricultural Workers |
| arts., health. | Office national de prévoyance et d'assistance des travailleurs du spectacle | National Welfare and Assistance Office for Workers in the Entertainment business |
| health. | Office national de prévoyance et d'assistance des vétérinaires | National Welfare and Assistance Office for Veterinarians |
| crim.law. | Office national de renseignements en matière criminelle | National Criminal Intelligence Office |
| health. | Office national de sécurité sociale | National Office of Social Security |
| gen. | Office national de sécurité sociale de l'administration locale | National Benefit Society for Local Authority Social Security |
| org.name. | Office National de Sûreté Nucléaire et Protection Radiologique | Nuclear Safety and Radiation Protection Council (of the GDR, de la RDA) |
| org.name. | Office National de Sûreté Nucléaire et Protection Radiologique | National Board of Nuclear Safety and Radiation Protection (of the GDR, de la RDA) |
| hobby | Office national de tourisme | Greek National Tourism Organisation |
| social.sc. | Office national des allocations familiales pour travailleurs salariés | National Family Allowances Office for Employed Persons |
| social.sc. | Office national des allocations familiales pour travailleurs salariés | National Employees Family Allowances Office |
| patents. | office national des brevets | national patent office |
| law, industr. | Office national des brevets et de l'enregistrement | Patent and Registration Office |
| transp. | Office national des chemins de fer de Guinée | National Railways Board of Guinea |
| agric. | Office national des débouchés agricoles et horticoles | National Marketing Office for Agricultural and Horticultural Products |
| agric. | Office national des forêts | national forestry commission |
| energ.ind. | Office national des hydrocarbures | National Hydrocarbon Corporation |
| fin. | Office national des marchés publics | National Board for Public Procurement |
| social.sc. | Office national des pensions | National Pensions Office |
| social.sc. | Office national des pensions | National Pension Office |
| social.sc. | Office national des pensions pour travailleurs | National Employees' Pensions Office |
| gen. | Office national des produits céréaliers | National Cereal Products Board |
| oil | Office national des produits pétroliers | Government Petroleum Products Office |
| gen. | Office national des réclamations des consommateurs | National Board for Consumer Complaints |
| stat. | Office national des statistiques | Statistics Norway |
| transp. | Office national des transports | National Transport Office |
| social.sc. | Office national des vacances annuelles | National Holiday Allowance Office |
| agric., food.ind. | Office national du café et du cacao | National Coffee and Cocoa Office |
| econ., fin. | Office national du développement rural | National Rural Development Agency |
| social.sc. | office national du marché du travail | National Labour Market Board |
| gen. | Office national du ministère public | National Office of the Public Prosecution Service |
| econ., hobby | office national du tourisme | national tourist office |
| hobby | Office national du tourisme | Tourist Board |
| hobby | Office national du tourisme tunisien | Tunisian national tourist board |
| astronaut., transp. | Office national d'études et de recherches aérospatiales | The French Aeronautics and Space Research Center |
| agric. | Office national interprofessionnel des céréales | National Interbranch Office for Cereals |
| agric. | Office national interprofessionnel des vins | National Interprofessional Wine Office |
| commun. | Office national néerlandais de la sécurité des communications | Netherlands National Communications Security Agency |
| gen. | Office national pour la distribution de matières premières, auxiliaires, et produits finis à l'industrie et au commerce | State Offices for the distribution of raw materials, ancillary goods and manufactured goods to trade and industry |
| social.sc. | Office national pour l'emploi | national employment service |
| commer. | Office national pour les plaintes des consommateurs | National Board for Consumer Complaints |
| environ., energ.ind. | Office national pour les énergies de substitution | National Authority for Alternative Energy |
| environ., energ.ind. | Office national pour les énergies de substitution | Agency for New Technologies, Energy and Environment |
| hobby, transp. | Office national suisse du tourisme | SNTO |
| hobby, transp. | Office national suisse du tourisme | Swiss national Tourist Office |
| stat. | Office national suédois des statistiques | Statistics Sweden |
| stat. | office statistique nationale de Grèce | National Statistical Service of Greece |
| stat. | office statistique nationale de Grèce | Hellenic Statistical Authority |
| law | premier dépôt auprès d'un office national | national initial application |
