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Organizations and associations

→ Knowledge, information and institutions

→ Organizations and associations

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→ Governmental organizations
→ Non-governmental organizations
→ Congresses
→ Research institutes
→ Banks@
→ Political parties and movements@
→ Learned societies@

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Code

Meaning

Language

Themes and places

Nederlandse Organisatie voor Wetenschappelijk Onderzoek

Netherlands Water Partnership

Nationale Winkelraad van MKB-Nederland

Netherlands

Natuurwetenschappelijke Raad voor Nederlandsch-Indië

Nieuw Weerdinger Voetbal Vereniging

Football and rugby

Neteweyên Yekbûyî (https://www.un.org/)

= UN | Unuiĝintaj Nacioj | In Esperanto
= ONU | Organisation des Nations Unies | In French
= ONU | Organizazión d'as Nazions Unitas | In Aragonese
= ААН | Арганіза́цыя Аб'ядна́ных На́цый | In Belarusian
= VN | Verenigde Nasies | In Afrikaans
= ONU | Organización de les Naciones Uníes | In Asturian
= OOH | Организацията на обединените нации | In Bulgarian
= ABU | Aozadur ar Broadoù Unanet | In Breton
= OSN | Organizace Spojených Národů | In Czech
= ПНО | Пĕрлешнĕ Нацисен Организацийĕ | In Chuvash
= ՄԱԿ | Միավորված Ազգերի Կազմակերպություն | In Armenian
= FN | Feriene Naasjes | In Frisian
= UN | United Nations | In English
= NBE | Nazio Batuen Erakundea | In Basque
= ONU | Organizacion de las Nacions Unidas | In Occitan
= UN | Unuiĝinta Naciaro | In Esperanto
= UN | Ujedinjeni Narodi | In Bosnian
= CN | Consociatio Nationum | In Latin
= FN | Forenede Nationer | In Danish
= UN | Unionita Nacioni | In Ido
= ONU | Organizzazione delle Nazioni Unite | In Italian
= KU | Kenedhlow Unys | In Cornish
= ONU | Organització de les Nacions Unides | In Catalan
= ΟΗΕ | Οργανισμός Ηνωμένων Εθνών | In Greek
= ΗΕ | Ηνωμένα Έθνη | In Greek
= ONU | Organización de las Naciones Unidas | In Spanish
= VN | Vereinte Nationen | In German
= VN | Verenigde Naties | In Dutch
= VN | Vereent Natiounen | In Letzeburgesh
= ООН | Организация Oбъединённых Hаций | In Russian
= ONU | Organisacion des Nacions Unies | In Franco-Provençal
= ONZ | Organizacja Narodów Zjednoczonych | In Polish
= BMT | Birlashgan Millatlar Tashkiloti | In Uzbek
= ООН | Організація Об'єднаних Націй | In Ukrainian
= BM | Birleşmiş Milletler | In Turkish
= LHiQ | Liên Hiệp Quốc | In Vietnamese
= OKB | Organizata e Kombeve të Bashkuara | In Albanian
= OSN | Organizácia Spojených národov | In Slovak
= OZN | Organizacija Združenih Narodov | In Slovenian
= УН | Уједињене нације | In Serbian
= FN | Förenta nationerna | In Swedish
= UM | Umoja wa Mataifa | In Swahili
= NU | Nazzioni Uniti | In Sicilian
= ONU | Organizaţia Naţiunilor Unite | In Romanian
= ONU | Organização das Nações Unidas | In Portuguese
= VN | Vereenten Natschonen | In Low German
= ST | Sameindu Tjóðir | In Faroese
= HN | Huñusqa Nasyunkuna | In Quechuan languages
= PBB | Pertubuhan Bangsa-bangsa Bersatu | In Malay
= NA | Na Náisiúin Aontaithe | In Irish
= ÜRO | Ühinenud Rahvaste Organisatsioon | In Estonian
= SÞ | Sameinuðu þjóðanna | In Icelandic
= ЕМрО | Еидгылоу Амилаҭқәа Рорганизациа | In Abkhazian
= ДЛО | Дунэе Лъэпкъ Организацие | In Adyghe
= የተ.መ.ድ. | የተባበሩት መንግሥታት ድርጅት | In Amharic
= ЦМГІ | Цолъарал Миллатазул ГІуцІи | In Avar
= BMT | Birləşmiş Millətlər Təşkilatı | In Azerbaijani
= VN | Vaoantn Nationa | In Austro-Bavarian
= JTO | Jongtėniu Tautū Uorganėzacėjė | SGS
= БМО | Берләшкән Милләттәр Ойошмаһы | In Bashkir
= НҮБ | Нэгэдэһэн Үндэһэтэнэй Байгуулга | BXR
= BM | Birleşken Milletler | In Crimean Tatar
= CU | Cenhedloedd Unedig | In Welsh
= ONU | Organización las Nacionis Unías | In Extremaduran
= އ.ދ | އެކުވެރި ދައުލަތްތައް | In Dhivehi
= ÜRO | Ütistünüisi Rahvidõ Organisatsiuun | VRO
= ÜR | Ütistünüq Rahvaq | VRO
= YK | Yhdistyneet kansakunnat | In Finnish
= ONU | Organizazion des Nazions Unidis | In Friulian
= ONI | Organizasyon di sé Nasyonzini | In French Guianese Creole
= ONU | Organización das Nacións Unidas | In Galician
= AU | Ny h-Ashoonyn Unnaneysit | In Manx
= UN | United Nations | In Fiji Hindi
= UN | Ujedinjeni narodi | In Croatian
= ENSZ | Egyesült Nemzetek Szervezete | In Hungarian
= ՄԱԿ | Միաւորուած Ազգերու Կազմակերպութիւն | In Western Armenian
= ONU | Organisation del Nationes Unite | In Interlingua
= PBB | Perserikatan Bangsa-Bangsa | In Indonesian
= OUN | Organisation del Unit Nationes | In Interlingue
= PBB | Pasarékatan Bangsa-Bangsa | In Javanese
= BMSh | Birlesken Milletler Shólkemi | In Karakalpak
= გაერო | გაერთიანებული ერების ორგანიზაცია | In Georgian
= ЛъЗ | Лъэпкъ Зэгуэтхэр | In Kabardian
= БМО | Бирлешген Миллетлени Организациясы | In Karachay-Balkar
= ӦВК | Ӧтувтчӧм Войтыръяслӧн Котыр | In Komi
= БУУ | Бириккен Улуттар Уюму | In Kirghiz
= СМТ | Садхьанвай миллетрин тешкилат | LEZ
= NU | Nasiones Unida | In Lingua Franca Nova
= VN | Verenigde Naties | In Limburgish
= ÜNU | Urganizaziun di Naziun Ünii | In Lombard
= LIBIMO | Lisangá lya Bikólo bya Mokili mobimba | In Lingala
= LBM | Lisangá lya Bikólo bya Molɔ́ngɔ́ | In Lingala
= JTO | Jungtinių Tautų Organizacija | In Lithuanian
= ANO | Apvienoto Nāciju Organizācija | In Latvian
= PBB | Pasarékatan Bangsa-Bangsa | BMS
= FM | Firenena Mikambana | MLG
= ИНО | Иктыш ушнышо Наций-влак Организаций | MHR
= PBB | Pasarikatan Banso-Banso | MIN
= ООН | Организација на обединетите нации | In Macedonian
= НҮБ | Нэгдсэн Үндэстний Байгууллага | In Mongolian
= संरा | संयुक्त राष्ट्रे | In Marathi
= SN | Dei sameinte nasjonane | In Nynorsk
= FN | De forente nasjoner | In Norwegian
= ߡ.ߟ.ߛ | ߡߊ߲߬ߕߏ߲ ߘߍ߬ߣߍ߲ ߛߌ߲߬ߝߏ߲߬ߧߊ߬ߟߌ | NQO
= ONE | Organisatioun des Natiouns Eunies | In Norman
= ИНО | Иугонд Нациты Организаци | In Ossetian
= HA | Huñusqa Aylluskakuna | In Quechuan languages
= ONU | Organisassion dle Nassion Unìe | In Piedmontese
= ONU | Organisaziun da las Naziuns unidas | In Romansh
= ОЗН | Орґанізація Зъєдиненых Націй | RUE
= ХНТ | Холбоһуктаах Нациялар Тэрилтэлэрэ | In Yakut
= UNO | Unitit Naitions Organisation | In Scots
= UN | Unitit Naitions | In Scots
= ON | Ovttastuvvan Našuvnnat | In Northern Sami
= MNP | Mubatanidzwa weNyika Pasirose | SNA
= QM | Qaramada Midoobay | In Somali
= OKB | Organizata e Kombeve të Bashkuara | In Albanian
= PBB | Perserikatan Bangsa-Bangsa | In Sundanese
= СММ | Созмони Милали Муттаҳид | In Tajik
= BMG | Birleşen Milletler Guramasy | In Turkmen
= БМО | Берләшкән Милләтләр Оешмасы | In Tatar
= ОНО | Огазеяськем Нациослэн Организацизы | UDM
= ONU | Organixasion dełe Nasion Unìe | In Venetian
= ÜRO | Ühtenzoittud Rahvahiden Organizacii | In Veps
= ÜRK | Ühthižrahvazkundad | In Veps
= ÜN | Ühtištetad Nacijad | In Veps
= NNP | Nogan Netas Pebalöl | In Volapük
= ONU | Organizåcion des Nåcions Uneyes | In Walloon
= KMX | Kureelu Mbootayu Xeet yi | In Wolof
= AOA | Àgbájọ àwọn Orílẹ̀-èdè Aṣòkan | In Yoruba

New York Conference on Asian Studies

New York Power Authority

New York State Association of Foreign Language Teachers (www.nysaflt.org)

New York State Center for Engineering Design and Industrial Innovations (www.nyscedii.buffalo.edu)

New York Stock Exchange (https://www.nyse.com/)

New Zealand Asian Studies Society

Nov-Zelanda Esperanto-Asocio (http://eo.esperanto.org.nz/)

= NZEA | New Zealand Esperanto Association | In English

New Zealand Esperanto Association (https://www.esperanto.org.nz/)

= NZEA (see above)

New Zealand Flag Association

Nederlands Instituut voor Zuidelijk Afrika

Netherlands

Noyau Dur Botulien

Norwich Jubilee Esperanto Foundation

Niederösterreichische Gebietskrankenkasse

Niederösterreichischer Gesundheits- und Sozialfonds (https://www.noegus.at/)

Niederösterreichs Wirtschaftsförderungs- und Strukturverbesserungsfonds

Operating Agency

Oost Arnhemse Boys

Sport, physical exercises

Observatorio Astronómico de Córdoba (https://oac.unc.edu.ar/)

Organisme d’Accueil Communautaire et d’Activités Solidaires

Organisation de l’Aviation Civile Internationale

= ICAO | International Civil Aviation Organization | In English
= IOCA | Internacia Organizaĵo pri Civila Aviado | In Esperanto
= OACI | Organització de l’Aviació Civil Internacional | In Catalan
= ICAO | Internacia Civila Aviada Organizaĵo | In Esperanto
= OACI | Organización de Aviación Civil Internacional | In Spanish
= HEZINE | Hegazkineria Zibilaren Nazioarteko Erakundea | In Basque
= OACI | Organização da Aviação Civil Internacional | In Portuguese
= OACI | Organización d'Aviación Civil Internacional | In Asturian
= OACI | Organización de Aviación Civil Internacional | In Galician
= TCAO | Tarptautinė Civilinės Aviacijos Organizacija | In Lithuanian
= ИКАО | Международная организация гражданской авиации | In Russian

Organització de l’Aviació Civil Internacional

= ICAO, IOCA, HEZINE, TCAO, ИКАО (see above)

Organización de Aviación Civil Internacional

= ICAO, IOCA, HEZINE, TCAO, ИКАО (see above)

Organização da Aviação Civil Internacional

= ICAO, IOCA, HEZINE, TCAO, ИКАО (see above)

Organización d'Aviación Civil Internacional

= ICAO, IOCA, HEZINE, TCAO, ИКАО (see above)

Organización de Aviación Civil Internacional

= ICAO, IOCA, HEZINE, TCAO, ИКАО (see above)

Organization of American Historians (www.oah.org)

OpenAPI Initiative

Ohio Association of Independent Schools (www.oais.org)

Organization of Arab Petroleum Exporting Countries

Organisation Africaine de la Propriété Intellectuelle (www.oapi.wipo.net)

= AIPO | African Intellectual Property Organization | In English

Organization for Asian Research

Research policy

Ordinul Arhitectilor din România

Organisation for the Advancement of Structural Information Standard

Ontario Association of Veterinary Technicians (https://oavt.org/)

Onderling Bevriend

Sport, physical exercises

Office Béninois d’Authentification et Anti-Contrefaçon

Oberbayerischer Dartverband

Occupational Benevolent Funds Alliance

Labour

Oxford Business Group (https://oxfordbusinessgroup.com/)

Oregon Brewers Guild (http://oregonbeer.org)

Beverage industry

Organisme à But Non Lucratif

Order Bossche Voetbalclub

Football and rugby

Ooij's Blauw Wit

Sport, physical exercises

Open Content Alliance

Computer science

Organisation Combat Anarchiste

Anarchist organizations

Ontario Coalition Against Poverty (www.ocap.ca)

Office of Contract Compliance

Organisme Comptable de Centralisation

Accounting

Orange County Council of Amateur Radio Organizations

Telecommunications

Otor-Owhe Community Development Union

Physical planning

Oleh Community Development Union

Physical planning

Organització per a la Cooperació Econòmica Europea

= OECE | Organisation Européenne de Coopération Économique | In French
= OEES | Organisasie vir Europese Ekonomiese Samewerking | In Afrikaans
= ΟΕΟΣ | Οργανισμός Ευρωπαϊκής Οικονομικής Συνεργασίας | In Greek
= OEEC | Organisation for European Economic Co-operation | In English
= OECE | Organizzazione Europea per la Cooperazione Economica | In Italian
= OCEE | Organizaţia pentru Cooperare Economică Europeană | In Romanian
= OECE | Organização para a Cooperação Económica Europeia | In Portuguese

Organizaţia pentru Cooperare Economică Europeană

= OECE, OEES, ΟΕΟΣ, OEEC (see above)

OSTC (Open Systems Testing Consortium) Certification Group

Office de Coopération et d'Information Muséographiques

Museums

Omani Centre for Investment Promotion & Export Development

Organisation Communiste Libertaire (http://www.oclibertaire.lautre.net/)

Organisation Civile et Militaire

History

Organisations Communes des Marchés

Economics

Organising Committees for the Olympic Games

Sport, physical exercises

Ordre des Chimistes du Québec

Ordre des Chiropraticiens du Québec

Olympic Club de Safi (www.ocs.ma)

Ons Doel Bereikt

Sport, physical exercises

Overwinning Door Combinatie

Overwinnen Door Eendracht

Sport, physical exercises

Ontspanning Door Inspanning

Sport, physical exercises

Ons Doel Is Nuttig

Sport, physical exercises

Ons Doel Is Overwinnen

Sport, physical exercises

Ons Doel Is Zegevieren

Sport, physical exercises

Object Database Management Group

Overwinnen Door Oefening

Sport, physical exercises

Oefening Doet Overwinnen

Sport, physical exercises

Oefening Doet Slagen

Sport, physical exercises

Observatoire Démographique et Statistique de l'Espace Francophone

Organización de Deporte Universitario Panamericano

Ontspanning Door Voetbal

Football and rugby

Office Européen des Brevets (https://www.epo.org/)

= EPO | European Patent Office | In English
= OEP | Oficina Europea de Patentes | In Spanish
= EOB | Europees Octrooibureau | In Dutch
= IEP | Instituto Europeu de Patentes | In Portuguese
= EPA | Europäisches Patentamt | In German

Organisation Européenne de Coopération Économique

= OCEE, OEES, ΟΕΟΣ, OEEC (see above)

Organizzazione Europea per la Cooperazione Economica

= OCEE, OEES, ΟΕΟΣ, OEEC (see above)

Organização para a Cooperação Económica Europeia

= OCEE, OEES, ΟΕΟΣ, OEEC (see above)

Organization of European Cancer Institutes (https://oeci.eu/)

Organisation of Eastern Caribbean States (https://www.oecs.org/en/)

Organisation for European Economic Co-operation

= OCEE, OECE, OEES, ΟΕΟΣ, OEEC (see above)

Organisasie vir Europese Ekonomiese Samewerking

= OCEE, OECE, ΟΕΟΣ, OEEC (see above)

Österreichische Gesellschaft für Gynäkologie und Geburtshilfe (www.oeggg.at)

Organizaĵo por Ekonomiaj Kunlaboro kaj Evoluigo

Economics

Observatoire Européen du Plurilinguisme

Language, linguistics, literature

Oficina Europea de Patentes (https://www.epo.org/)

= OEB, EPO, EOB, IEP, EPA (see above)

Oxford Economic Research Group

Oficina del Español en la Sociedad de la Información (http://oesi.cervantes.es)

Orthopedic Foundation for Animals (www.offa.org)

Office Franco-Allemand pour la Jeunesse

International relations

Oost Flakkese Boys

Sport, physical exercises

Oostzaanse Football Club

Football and rugby

Office of Federal Contract Compliance

The abbreviation OFCC (Office of Federal Contract Compliance) is included in the abbreviation OFCCP (Office of Federal Contract Compliance Programs).

Office of Federal Contract Compliance Programs (https://www.dol.gov/agencies/ofccp)

The abbreviation OFCCP (Office of Federal Contract Compliance Programs) includes the abbreviation OFCC (Office of Federal Contract Compliance).

Österreichisches Forschungsinstitut für Chemie und Technik (www.ofi.co.at)

Ordo Fratrum Minorum

Christianity

Omnium Français des Pétroles

Opérateur Ferroviaire de Proximité

Office of Fire Protection and Safety

Office Franco-Québécois pour la Jeunesse

Office Fédéral du Sport

= BASPO | Bundesamt für Sport | In German

Onofhängege Gewerkschaftsbond Lëtzebuerg

In Letzeburgesh

Labour

Open Geospatial Consortium

Ordre des Géomètres Experts

Geodesy, surveying

Office Généalogique et Héraldique de Belgique

Österreichische Gesellschaft für kontrollierte Akupunktur (www.ogka.at)

Oral History Association

Organisatie voor Hindoe Media (www.ohmnet.nl)

Netherlands

Observatoire de Haute-Provence (www.obs-hp.fr)

Organization of History Teachers

Ouden Hoornse Voetbal Vereniging

Organisation pour l'Interdiction des Armes Chimiques (www.opcw.org)

= OPWC | Organisation for the Prohibition of Chemical Weapons | In English

Österreichisches Institut für Bautechnik (www.oib.or.at)

Organisation Internationale des Bois Tropicaux (www.itto.or.jp)

= ITTO | International Tropical Timber Organization | In English
= OIMT | Organización Internacional de las Maderas Tropicales | In Spanish

Organization of the Islamic Conference

Organisation of the Islamic Conference

Islam

Oklahoma Institute for Child Advocacy

Organisation Internationale des Constructeurs d'Automobiles (http://oica.net)

Office International des Épizooties (https://www.oie.int/fr/)

Organization for Investment, Economic and Technical Assistance of Iran

Office International de l'Eau

Osteogenesis Imperfecta Foundation

Organisation Intergouvernementale

Governmental organizations

Organizzazione Internazionale del Lavoro

= ILO | International Labour Organization | In English
= ILO | Internacia Labor-Organizaĵo | In Esperanto
= OIT | Organisation Internationale du Travail | In French
= IOL | Internacia Organizaĵo de Laboro | In Esperanto
= OIT | Organització Internacional del Treball | In Catalan
= IAO | Internationale Arbeitsorganisation | In German
= OIT | Organización Internacional del Trabajo | In Spanish
= IAO | Internationale Arbeidsorganisatie | In Dutch
= OIT | Organizacion Internacionala del Trabalh | In Occitan
= OIT | Organização Internacional do Trabalho | In Portuguese
= OIT | Organización Internacional del Trabayu | In Asturian
= BƏT | Beynəlxalq Əmək Təşkilatı | In Azerbaijani
= МАП | Міжнародная арганізацыя працы | In Belarusian
= МОТ | Международна организация на труда | In Bulgarian
= MOP | Mezinárodní Organizace Práce | In Czech
= ΔΟΕ | Διεθνής Οργάνωση Εργασίας | In Greek

Organisation Internationale pour les Migrations (https://www.iom.int/)

= IOM | International Organization for Migration | In English
= IOM | Internationale Organisation für Migration | In German
= ΔΟΜ | Διεθνής Οργανισμός Μετανάστευσης | In Greek
= OIM | Organización Internacional para las Migraciones | In Spanish
= OIM | Organizzazione Internazionale per le Migrazioni | In Italian
= LNBM | Lisangá lya nkóta na bokei o mitili | In Lingala
= TMO | Tarptautinė Migracijos Organizacija | In Lithuanian
= IOM | Internationale Organisatie voor Migratie | In Dutch
= МОМ | Международная организация по миграции | In Russian
= МОМ | Міжнародна організація з міграції | In Ukrainian

Organización Internacional para las Migraciones (https://www.iom.int/)

= IOM, ΔΟΜ, LNBM, TMO, МОМ (see above)

Organizzazione Internazionale per le Migrazioni (https://www.iom.int/)

= IOM, ΔΟΜ, LNBM, TMO, МОМ (see above)

Organisation Internationale de Métrologie Légale

= IOLM | International Organization of Legal Metrology | In English

Organización Internacional de las Maderas Tropicales (www.itto.or.jp)

= OIBT, ITTO, OIMT (see above)

Organización Internacional No Gubernamental

Opération Inter-Organisme

Quality management

Omnium International des Pétroles

Organisation Internationale de Police Criminelle

Ordre des Ingénieurs du Québec (https://www2.oiq.qc.ca/)

Organisation Internationale du Travail

= OIL, ILO, IOL, IAO, BƏT, МАП, МОТ, MOP, ΔΟΕ (see above)

Organització Internacional del Treball

= OIL, ILO, IOL, IAO, BƏT, МАП, МОТ, MOP, ΔΟΕ (see above)

Organización Internacional del Trabajo

= OIL, ILO, IOL, IAO, BƏT, МАП, МОТ, MOP, ΔΟΕ (see above)

Organizacion Internacionala del Trabalh

= OIL, ILO, IOL, IAO, BƏT, МАП, МОТ, MOP, ΔΟΕ (see above)

Organização Internacional do Trabalho

= OIL, ILO, IOL, IAO, BƏT, МАП, МОТ, MOP, ΔΟΕ (see above)

Organización Internacional del Trabayu

= OIL, ILO, IOL, IAO, BƏT, МАП, МОТ, MOP, ΔΟΕ (see above)

Organisation Internationale de la Vigne et du Vin

Organisation Juive de Combat

ODI Juliana Combinatie

Sport, physical exercises

Open Joint Stock Company

The abbreviation OJSC (Open Joint Stock Company) includes the abbreviation JSC (Joint Stock Company).

Okavango River Basin Water Commission

Organizata e Kombeve të Bashkuara (https://www.un.org/)

= NY, UN, ONU, ААН, VN, OOH, ABU, OSN, ПНО, ՄԱԿ, FN, NBE, CN, KU, ΟΗΕ, ООН, ONZ, BMT, LHiQ, OZN, УН, UM, ST, HN, PBB, NA, ÜRO, SÞ, ЕМрО, ДЛО, የተ.መ.ድ., ЦМГІ, JTO, БМО, НҮБ, CU, އ.ދ, YK, ONI, AU, ENSZ, OUN, BMSh, გაერო, ЛъЗ, ӦВК, БУУ, СМТ, ÜNU, LIBIMO, LBM, ANO, FM, ИНО, संरा, ߡ.ߟ.ߛ, ONE, HA, ОЗН, ХНТ, UNO, MNP, QM, СММ, BMG, ОНО, ÜRK, NNP, KMX, AOA (see above)

Organizata e Kombeve të Bashkuara (https://www.un.org/)

= NY, UN, ONU, ААН, VN, OOH, ABU, OSN, ПНО, ՄԱԿ, FN, NBE, CN, KU, ΟΗΕ, ООН, ONZ, BMT, LHiQ, OZN, УН, UM, ST, HN, PBB, NA, ÜRO, SÞ, ЕМрО, ДЛО, የተ.መ.ድ., ЦМГІ, JTO, БМО, НҮБ, CU, އ.ދ, YK, ONI, AU, ENSZ, OUN, BMSh, გაერო, ЛъЗ, ӦВК, БУУ, СМТ, ÜNU, LIBIMO, LBM, ANO, FM, ИНО, संरा, ߡ.ߟ.ߛ, ONE, HA, ОЗН, ХНТ, UNO, MNP, QM, СММ, BMG, ОНО, ÜRK, NNP, KMX, AOA (see above)

Overlangel en Keentse Voetbal Club

Football and rugby

Oficejo de la Kunordiganto de la Unuiĝintaj Nacioj por Helpo kaze de Katastrofo

= UNDRO | Office of the United Nations Disaster Relief Coordinator | In English

Oldehoven Kommerzijlse Voetbal Club

Football and rugby

Olympique Lyonnais (https://www.ol.fr/)

(Sisters of) Our Lady of the Garden

Onze Leus Is Vooruit En Overwinnen

Sport, physical exercises

Onze Leus Is Voorwaarts In Overwinning

Sport, physical exercises

(Sisters of) Our Lady of Providence

Olympique de Marseille

Organisation Mondiale du Commerce

= MOK | Monda Organiz(aĵ)o pri Komerco | In Esperanto
= MKO | Monda Komerca Organizaĵo | In Esperanto
= WTO | World Trade Organization | In English

OSS Merwesteijn Combinatie

Sport, physical exercises

Office Municipal de la Culture

Object Management Group

Software

Organisation Maritime Internationale

= IMO | International Maritime Organization | In English
= IMO | Internacia Mar-Organizo | In Esperanto

Oddział Metali Lekkich

Office Municipal Loisirs-Animation

Organisation Météorologique Mondiale (https://public.wmo.int/fr)

= MMO | Monda Meteologia Organizo | In Esperanto
= WMO | World Meteorological Organization | In English

Observatoire des Mondes Numériques en Sciences Humaines (www.omnsh.org)

Organisation Mondiale de la Propriété Intellectuelle (https://www.wipo.int/)

= WIPO | World Intellectual Property Organisation | In English
= MOIP | Monda Organizo pri Intelekta Proprieto | In Esperanto
= WIPO | World Intellectual Property Organization | In English
= OMPI | Organizaţia Mondială a Proprietăţii Intelectuale | In Romanian

Organizaţia Mondială a Proprietăţii Intelectuale (https://www.wipo.int/)

= WIPO, MOIP (see above)

Organisation Mondiale de la Santé

= MOS | Monda Organiz(aĵ)o pri Sano | In Esperanto
= WHO | World Health Organization | In English
= OMS | Organizzazione Mondiale della Sanità | In Italian
= WGO | Wêreldgesondheidsorganisasie | In Afrikaans
= OMS | Organización Mundial de la Salú | In Asturian
= СЗО | Световната здравна огранизация | In Bulgarian
= SZO | Světová zdravotnická organizace | In Czech
= OMS | Organització Mundial de la Salut | In Catalan
= OMS | Organización Mundial de la Salud | In Spanish
= MTO | Maailma Terviseorganisatsioon | In Estonian
= MOE | Munduko Osasun Erakundea | In Basque
= OMS | Organisacion mondiâla de la sandât | In Franco-Provençal
= OMS | Organización Mundial da Saúde | In Galician
= SZO | Svjetska zdravstvena organizacija | In Croatian
= RTD | Rêxistina Tendurustiyê ya Dinyayê | In Kurdish
= UMS | Urganizazziun mundiala da la Santaa | In Lombard
= PSO | Pasaulio sveikatos organizacija | In Lithuanian
= PVO | Pasaules veselības organizācija | In Latvian
= ÜST | Ümumdünya Səhiyyə Təşkilatı | In Turkish

Organizzazione Mondiale della Sanità

= MOS, WHO, WGO, СЗО, SZO, MTO, MOE, RTD, UMS, PSO, PVO, ÜST (see above)

Organización Mundial de la Salú

= MOS, WHO, WGO, СЗО, SZO, MTO, MOE, RTD, UMS, PSO, PVO, ÜST (see above)

Organització Mundial de la Salut

= MOS, WHO, WGO, СЗО, SZO, MTO, MOE, RTD, UMS, PSO, PVO, ÜST (see above)

Organización Mundial de la Salud

= MOS, WHO, WGO, СЗО, SZO, MTO, MOE, RTD, UMS, PSO, PVO, ÜST (see above)

Organisacion mondiâla de la sandât

= MOS, WHO, WGO, СЗО, SZO, MTO, MOE, RTD, UMS, PSO, PVO, ÜST (see above)

In Franco-Provençal

Organización Mundial da Saúde

= MOS, WHO, WGO, СЗО, SZO, MTO, MOE, RTD, UMS, PSO, PVO, ÜST (see above)

Organización Mundial de la Salud Pública

Organisation Mondiale du Tourisme

= WTO | World Tourism Organization | In English
= СТО | Светска туристичка организација | In Russian
= OMT | Organização Mundial de Turismo | In Portuguese
= OMT | Organizzazione Mondiale del Turismo | In Italian
= OMT | Organización Mundial del Turismo | In Spanish
= OMT | Organizazion Mondiâl dal Turisim | In Friulian

Organização Mundial de Turismo

= WTO, СТО (see above)

Organizzazione Mondiale del Turismo

= WTO, СТО (see above)

Organización Mundial del Turismo

= WTO, СТО (see above)

Organizazion Mondiâl dal Turisim

= WTO, СТО (see above)

Oberflächen- und Materialtechnologie GmbH

Materials science

Organisation pour la Mise en Valeur du fleuve Gambie

Organisation pour la Mise en Valeur du fleuve Sénégal

Österreichisches Normungsinstitut (www.on-norm.at)

Ovttastuvvan Našuvnnat (https://www.un.org/)

= NY, UN, ONU, ААН, VN, OOH, ABU, OSN, ПНО, ՄԱԿ, FN, NBE, CN, KU, ΟΗΕ, ООН, ONZ, BMT, LHiQ, OKB, OZN, УН, UM, ST, HN, PBB, NA, ÜRO, SÞ, ЕМрО, ДЛО, የተ.መ.ድ., ЦМГІ, JTO, БМО, НҮБ, CU, އ.ދ, YK, ONI, AU, ENSZ, OUN, BMSh, გაერო, ЛъЗ, ӦВК, БУУ, СМТ, ÜNU, LIBIMO, LBM, ANO, FM, ИНО, संरा, ߡ.ߟ.ߛ, ONE, HA, ОЗН, ХНТ, UNO, MNP, QM, СММ, BMG, ОНО, ÜRK, NNP, KMX, AOA (see above)

In Northern Sami

Ontspanning Na Arbeid

Sport, physical exercises

Op Nije Begon'n

Sport, physical exercises

Office National de la Chasse

Organisme National de Certification

= NCB | National Certification Body | In English

Office National des Chemins de Fer

Op Naar De Overwinning

Sport, physical exercises

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