| Acronym | Sense | Language | Topics |
|---|---|---|---|
| MSTP | Medical Scientist Training Program | In English | → Education → Medicine |
| MSW | Master of Social Work | In English | → Higher education, universities → Education |
| MSW | Masters of Social Work | In English | → Higher education, universities → Social welfare |
| MSÞ | Mannréttindayfirlýsing Sameinuðu þjóðanna = UDHR | Universala Deklaracio de Homaj Rajtoj | In Esperanto = DUDH | Déclaration Universelle des Droits de l'Homme | In French = UDHR | Universal Declaration of Human Rights | In English = DUDH | Declaración Universal de los Derechos Humanos | In Spanish = GEAU | Giza Eskubideen Aldarrikapen Unibertsala | In Basque = VDLP | Všeobecná deklarace lidských práv | In Czech = UVMR | Universele Verklaring van Menseregte | In Afrikaans = DUDH | Declaración Universal dos Dereitos Humanos | In Galician = DUDU | Dichiarazione Universale dei Diritti Umani | In Italian = PDPC | Powszechna Deklaracja Praw Człowieka | In Polish = DUDH | Declaração Universal dos Direitos Humanos | In Portuguese = DUDO | Declaraţia Universală a Drepturilor Omului | In Romanian = ВДПЧ | Всеобщая декларация прав человека | In Russian = İHEB | İnsan Hakları Evrensel Bildirisi | In Turkish |
In Icelandic | → Human rights |
| MT | Ministerul Transporturilor, Construcţiilor şi Turismului | In Romanian | → Central administration → Transport and postal services → Construction → Tourism |
| MT | Monda Turismo | In Esperanto | → Organizations and associations → Tourism |
| MT | Mises au Travail | In French | → Labour, labour economics |
| MTDC | Modified Total Direct Cost | In English | → Prices |
| MTFO | Modular Training Field Option | In English | → Education |
| MTKJ | Międzynarodowy Trybunał Karny dla byłej Jugosławii (www.un.org/icty/) = TPIY | Tribunal Pénal International pour l'ex-Yougoslavie | In French = ICTY | International Criminal Tribunal for the former Yugoslavia | In English = MKSJ | Međunarodni krivični sud za bivšu Jugoslaviju | In Bosnian = TPI | Tribunalul Penal Internaţional pentru fosta Iugoslavie | In Romanian = МБТЮ | Международный трибунал по бывшей Югославии | In Russian = MTTJ | Medzinárodný trestný tribunál pre bývalú Juhosláviu | In Slovak = МНТБЮ | Международен наказателен трибунал за бивша Югославия | In Bulgarian = TPII | Tribunal Penal Internacional per a l'antiga Iugoslàvia | In Catalan = IStGHJ | Internationaler Strafgerichtshof für das ehemalige Jugoslawien | In German = TPIY | Tribunal Penal Internacional para la ex Yugoslavia | In Spanish = TPIY | Tribunal Penal Internacional para a antiga Jugoslávia | In Portuguese = МТКЮ | Міжнародний трибунал по колишній Югославії | In Ukrainian |
In Polish | → United Nations → 349 |
| MTKR | Międzynarodowy Trybunał Karny dla Rwandy (www.ictr.org) = ICTR | International Criminal Tribunal for Rwanda | In English = TPIR | Tribunal Penal Internacional para Ruanda | In Spanish = TPIR | Tribunal Pénal International pour le Rwanda | In French = MTTR | Medzinárodný Trestný Tribunál pre Rwandu | In Slovak |
In Polish | → United Nations → 349 |
| MTL | Maaseudun Työnantajaliitto | In Finnish | → Organizations and associations → Labour, labour economics |
| MTMC | Military Traffic Management Command | In English | → Transport and postal services → Military affairs |
| MTO | Maailma Terviseorganisatsioon = MOS | Monda Organiz(aĵ)o pri Sano | In Esperanto = WHO | World Health Organization | In English = OMS | Organisation Mondiale de la Santé | In Esperanto = 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 = 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 |
In Estonian | → United Nations → Medicine |
| MTPTC | Ministère des Travaux Publics, Transports et Communications | In French | → Central administration → Civil engineering → Civil engineering and land transport |
| MTQ | Ministère des Transports du Québec | In French | → Central administration → Transport and postal services → Canada |
| MTRO | Middelbaar Toeristisch en Recreatief Onderwijs | In Dutch | → Education |
| MTS | Międzynarodowy Trybunał Sprawiedliwości (www.icj-cij.org) = CIJ | Cour Internationale de Justice | In French = CIJ | Corte Internacional de Justicia | In Spanish = ICJ | International Court of Justice | In English = CIJ | Corte Internacional de Justiça | In Portuguese = CIJ | Cort Internacional de Justícia | In Catalan = MSD | Mezinárodní soudní dvůr | In Czech = IGH | Internationaler Gerichtshof | In German = ΔΔΔ | Διεθνές Δικαστήριο της Δικαιοσύνης | In Greek = IK | Internacia Kortumo | In Esperanto = ICJ | 국제사법재판소 | In Korean = TTT | Tarptautinis Teisingumo Teismas | In Lithuanian = MSD | Medzinárodný súdny dvor | In Slovak = МСП | Међународни суд правде | In Serbian = MSP | Međunarodni sud pravde | In Serbo-Croatian |
In Polish | → International relations → Law, jurisprudence |
| MTS | Middelbare Technische School | In Dutch | → Specialized or polytechnical colleges |
| MTT | Mobile Training Team | In English | → Education |
| MTTJ | Medzinárodný trestný tribunál pre bývalú Juhosláviu (www.un.org/icty/) = MTKJ, TPIY, ICTY, MKSJ, МБТЮ, МНТБЮ, TPII, IStGHJ, МТКЮ (look above) |
In Slovak | → United Nations → 349 |
| MTTR | Medzinárodný Trestný Tribunál pre Rwandu (www.ictr.org) = MTKR, ICTR, TPIR (look above) |
In Slovak | → United Nations → 349 |
| MTU | Mobile Training Unit | In English | → Education |
| MU | Masarykovy univerzity | In Czech | → Higher education, universities |
| MUAHAG | Military Usage and Harmonization Advisory Group | In English | → Military affairs |
| MUG | Medizinische Universität Graz | In German | → Higher education, universities → Medicine |
| MUNEE | Municipal Networks for Energy Efficiency | In English | → Public administration, government → Energy economics |
| MUR | Mouvements Unis de la Résistance | In French | → Political parties and movements → History |
| MURCEF | Mesures Urgentes de Réformes à Caractère Économique et Financier | In French | → Economics → Public administration, government |
| MURF | Mouvement Unifié de la Renaissance Française | In French | → Political parties and movements → France |
| MUSE | Medicated Urethral System for Erection | In English | → 3926 → Urology |
| MUSJ | Mélanges (de la Faculté Orientale) de l'Université Saint-Joseph de Beyrouth | In French | → Serial publications, periodicals → Higher education, universities |
| MUW | Medizinische Universität Wien | In German | → Higher education, universities → Medicine → Austria |
| MVA | Merverdiavgift = BTW | Belasting op Toegevoegde Waarde | In Afrikaans = IVA | Impost sobre el valor afegit | In Catalan = PDV | Porez na dodatu vrijednost | In Bosnian = ДДС | Данъкът върху добавената стойност | In Bulgarian = VAT | Value Added Tax | In English = AVI | Aldonvalora imposto | In Esperanto = ΦΠΑ | Φόρος Προστιθέμενης Αξίας | In Greek = DPH | Daň z přidané hodnoty | In Czech = Moms | Meromsætningsafgift | In Danish = IVA | Impuesto al Valor Agregado | In Spanish = MwSt | Mehrwertsteuer | In German = BTW | Belasting over de Toegevoegde Waarde | In Dutch = PVM | Pridėtinės vertės mokestis | In Lithuanian = IVA | Imposta sul Valore Aggiunto | In Italian = VASK | Virðisaukaskattur | In Icelandic = PPN | Pajak Pertambahan Nilai | In Indonesian = Áfa | Általános forgalmi adó | In Hungarian = PDV | Porez na dodanu vrijednost | In Croatian = ALV | Arvonlisävero | In Finnish = מע"מ | מס ערך מוסף | In Hebrew = KDV | Katma Değer Vergisi | In Turkish = VAT | ภาษีมูลค่าเพิ่ม | In Thai = VAT | மதிப்புக் கூட்டு வரி | In Tamil = DPH | Daň z pridanej hodnoty | In Slovak = НДС | Налог на добавленную стоимость | In Russian = TVA | Taxa pe valoarea adăugată | In Romanian = IVA | Imposto sobre o Valor Acrescentado | In Portuguese = VAT | 增值税 | In Chinese |
In Norwegian | → Taxes, duties |
| MVL | Meijerialan Ammattilaiset | In Finnish | → Organizations and associations → Labour, labour economics → Beverage industry → Food technology |
| MVO | Muziekleraars Vrij Onderwijs | In Dutch | → Education → Music |
| MVPEI | Ministarstvo vanjskih poslova i europskih integracija | In Croatian | → Central administration → International relations |
| MVZ | Mittelschullehrerverband Zürich | In German | → Organizations and associations → Education → Higher education, universities |
| MwSt | Mehrwertsteuer = MVA, BTW, IVA, PDV, ДДС, VAT, AVI, ΦΠΑ, DPH, Moms, PVM, VASK, PPN, Áfa, ALV, מע"מ, KDV, НДС, TVA (look above) |
In German | → Taxes, duties |
| MZOS | Ministarstvo znanosti, obrazovanja i športa | In Croatian | → Central administration → Sport, physical exercises |
| NA | Náisiúin Aontaithe = UN | Unuigintaj 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 = ПНО | Пĕрлешнĕ Нацисен Организацийĕ | In Chuvash = FN | Feriene Naasjes | In Frisian = UN | United Nations | In English = NBE | Nazio Batuen Erakundea | In Basque = ONU | Organización das Nacións 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 Quechua = PBB | Pertubuhan Bangsa-bangsa Bersatu | In Malay = ÜRO | Ühinenud Rahvaste Organisatsioon | In Estonian = SÞ | Sameinuðu þjóðanna | In Icelandic |
In Irish | → International relations → United Nations |
| NAAAP | National Association of Asian American Professionals | In English | → Associations → Labour, labour economics → United States |
| NAACLT | North American Association for Celtic Language Teachers (www.naaclt.org) | In English | → Associations → Education → Language, linguistics, literature |
| NAACP | National Association for the Advancement of Colored People | In English | → Associations → Labour, labour economics |
| NAAEE | National American Association of Environmental Education (www.naaee.org) | In English | → Associations → Education → Threats to the environment → United States |
| NABT | National Association of Biology Teachers (www.nabt.org) | In English | → Associations → Education → Biological sciences |
| NACE | Nomenclature statistique des Activités économiques de la Communauté Européenne | In French | → Economics |
| NACEC | North American Commission for Environmental Cooperation (www.cec.org) = CCAAN | Comisión para la Cooperación Ambiental de América del Norte | In Spanish = CNACE | Commission Nord-Américaine de Coopération Environnementale | In French = CNACA | Comissão Norte-americana de Cooperação Ambiental | In Portuguese |
In English | → International relations → Environmental protection |
| NACUBO | National Association of College and University Business Officers (www.nacubo.org) | In English | → Associations → Education |
| NADGE | NATO Air Defense Ground Environment | In English | → Military affairs → Military engineering |
| NAEB | National Association of Educational Buyers | In English | → Associations → Education → 34745 |
| NAEC | Northeast Asia Economic Conference | In English | → Economics |
| NAEP | National Assessment of Educational Progress | In English | → Education |
| NAEP | National Association of Educational Procurement (www.naepnet.org) | In English | → Associations → Education → 34745 |
| NAES | National Association for Ethnic Studies | In English | → Associations → Ethnology |
| NAEYC | National Association for the Education of Young Children | In English | → Associations → Education |
| NAF | Nomenclature d'Activités Française | In French | → Economics → France |
| NAFO | Noard-Atlantyske Ferdrachsorganisaasje (www.nato.int) = OTAN | Organització del Tractat de l'Atlàntic Nord | In Catalan = NATO | North Atlantic Treaty Organisation | In English = OTAN | Organizazión d'o Tratau de l'Atlantico Norte | In Aragonese = OTAN | Organización del Tratáu del Atlánticu Norte | In Asturian = AFNA | Aozadur Feur-emglev Norzh-Atlantel | In Breton = OTAN | Organisation du Traité de l'Atlantique Nord | In French = ন্যাটো | উত্তর আটলান্টিক নিরাপত্তা জোট | In Bengali = NATO | Οργανισμός Βορειοατλαντικού Συμφώνου | In Greek = NATO | Nordatlantikvertrag-Organisation | In German = OTAN | Organización del Tratado del Atlántico Norte | In Spanish = NATO | Nord-Atlantika Traktat-Organizo | In Esperanto = OTAN | Organización do Tratado do Atlántico Norte | In Galician = ნატო | ჩრდილოატლანტიკური თანამშრომლობის ორგანიზაცია | In Georgian = OTAN | Organização do Tratado do Atlântico Norte | In Portuguese = OTNA | Organizaciya le Tratatosko le Nordutne Atlantikosko | In Vlax Romani = OTAN | Organizaţia Tratatului Atlanticului de Nord | In Romanian = NATO | Organisatschoon vun den Noordatlantikverdrag | In Low German = NAVO | Noord-Atlantische Verdragsorganisatie | In Dutch |
In Frisian | → International relations → Military affairs |
| NAFTA | North American Free Trade Agreement | In English | → International economic cooperation |
| NAICS | North American Industry Classification System | In English | → Economics |
| NAP | Noyautage des Administrations Publiques | In French | → Public administration, government → History |
| NAPABA | National Asian Pacific American Bar Association | In English | → Associations → Law, jurisprudence |
| NAPH | National Association of Professors of Hebrew (http://polyglot.lss.wisc.edu/naph/) | In English | → Associations → Education → Language, linguistics, literature |
| NAR | Nouvelle Action royaliste | In French | → Political parties and movements |
| NAR | National Association of Realtors | In English | → Associations → Accommodation |
| NAS | Naval Air Station | In English | → Public administration, government → Aeronautics, aircraft |
| NASA | National Aeronautics and Space Administration (www.nasa.gov) | In English | → Central administration → Astronomy → Aeronautics, aircraft → Astronautics → United States |
| NASDA | National Space Development Agency | In English | → Central administration → Astronomy → Astronautics |
| NASDA | National Association of State Departments of Agriculture (www.nasda.org) | In English | → Associations → Regional administration → Agricultural sciences |
| NASDAQ | National Association for Security Dealers and Automatic Quotation | In English | → Associations → Finance |
| NASDAQ | National Association of Securities Dealers Automated Quotations | In English | → Associations → Financial markets |
| NASED | National Association of State Election Directors (www.nased.org) | In English | → Associations → Elections |
| NASIEC | Nasarawa State Independent Electoral Commission | In English | → Elections |
| NASK | Nord-Amerika Somera Kursaro | In Esperanto | → Education |
| NASP | National Association of School Psychologists (www.nasponline.org) | In English | → Associations → Psychology → Education |
| NATO | North Atlantic Treaty Organisation (www.nato.int) = NAFO, OTAN, AFNA, ন্যাটো, ნატო, OTNA, NAVO (look above) |
In English | → International relations → Military affairs |
| NATO | Οργανισμός Βορειοατλαντικού Συμφώνου (www.nato.int) = NAFO, OTAN, AFNA, ন্যাটো, ნატო, OTNA, NAVO (look above) |
In Greek | → International relations → Military affairs |
| NATO | Nordatlantikvertrag-Organisation (www.nato.int) = NAFO, OTAN, AFNA, ন্যাটো, ნატო, OTNA, NAVO (look above) |
In German | → International relations → Military affairs |
| NATO | Nord-Atlantika Traktat-Organizo (www.nato.int) = NAFO, OTAN, AFNA, ন্যাটো, ნატო, OTNA, NAVO (look above) |
In Esperanto | → International relations → Military affairs |
| NATO | Organisatschoon vun den Noordatlantikverdrag (www.nato.int) = NAFO, OTAN, AFNA, ন্যাটো, ნატო, OTNA, NAVO (look above) |
In Low German | → International relations → Military affairs |
| NAUI | National Association of Underwater Instructors | In English | → Associations → Education |
| NAVO | Noord-Atlantische Verdragsorganisatie (www.nato.int) = NAFO, OTAN, NATO, AFNA, ন্যাটো, ნატო, OTNA (look above) |
In Dutch | → International relations → Military affairs |
| NAYDP | National Arts & Youth Demonstration Project | In English | → Education → Arts |
| NBE | Nazio Batuen Erakundea (www.un.org) = NA, UN, ONU, ААН, VN, OOH, ABU, ПНО, FN, CN, KU, ΟΗΕ, ООН, ONZ, BMT, LHiQ, OKB, OSN, OZN, УН, UM, ST, HN, PBB, ÜRO, SÞ (look above) |
In Basque | → International relations → United Nations |
| NBI | Nouvelle Bonification Indiciaire | In French | → Public finance |
| NBSO | Netherlands Bussiness Support Offices | In English | → Economics |
| NCA | National Communication Association (www.natcom.org) | In English | → Associations → Education |
| NCA | National Care Association (www.nca.gb.com) | In English | → Associations → Social welfare → Medicine |
| NCA | Northwest College of Art (www.nca.edu) | In English | → Specialized or polytechnical colleges → Arts |
| NCAT | National Center for Academic Transformation (www.center.rpi.edu) | In English | → Organizations and associations → Education |
| NCES | National Center for Education Statistics (http://nces.ed.gov) | In English | → Organizations and associations → Statistics → Education |
| NCESGR | National Committee for Employer Support of Guard and Reserve | In English | → Labour, labour economics → Military affairs |
| NCG | Northern California Grantmakers | In English | → Finance → United States |
| NCG | Nicolaus Cusanus Gymnasium | In German | → Education |
| NCHE | National Council for History Education | In English | → Education → History |
| NCIBA | Northern California Independent Booksellers Association (https://www.nciba.com) | In English | → Associations → Trade → Graphic industries, printing, publishing → United States |
| NCJLT | National Council of Japanese Language Teachers (www.ncjlt.org) | In English | → Organizations and associations → Education → Language, linguistics, literature |
| NCLRC | National Capital Language Resource Center (www.nclrc.org) | In English | → Serial publications, periodicals → Education → Language, linguistics, literature |
| NCM | Négociations Commerciales Multilatérales | In French | → International economic cooperation |
| NCNM | National College of Natural Medicine | In English | → Higher education, universities → Medicine |
| NCO | Noncommissioned Officer | In English | → Military affairs |
| NCPP | National Center for Children in Poverty | In English | → Social welfare |
| NCSA | North Carolina Sociological Association (www.ncsociology.org) | In English | → Associations → Sociology → United States |
| NCSA | North Central Sociological Association | In English | → Associations → Sociology |
| NCSSA | National Council of State Sociological Associations | In English | → Associations → Sociology |
| NCSTJ | National Council of Secondary Teachers of Japanese | In English | → Organizations and associations → Education → Language, linguistics, literature |
| NDA | National Decommissioning Authority | In English | → Public administration, government → Nuclear technology |
| NDA | Non-Disclosure Agreement | In English | → Law, jurisprudence |
| NDCC | Niger Delta Development Commission | In English | → Organizations and associations → Development |
| NDFU | National Document Fraud Unit | In English | → Police |
| NDLP | New Deal for Lone Parents | In English | → Social welfare |
| NDU | National Defense University (www.ndu.edu) | In English | → Education → Military affairs |
| NEA | Northeast Asia Program | In English | → Higher education, universities → Area studies |
| NEAPI | Núcleo de Estudos e Análise de Propriedade Intelectual | In Portuguese | → Artistic property |
| NEB | Numérisation de l'Espace de Bataille | In French | → Computer-based techniques → Military affairs |
| NECEF | Near East Cultural and Educational Foundation of Canada | In English | → Foundations → Civilization, culture, progress → Education → Canada |
| NECTFL | Northeast Conference on the Teaching of Foreign Languages | In English | → 068 → Education → Language, linguistics, literature |
| NED | National Endowment for Democracy | In English | → Democracy |
| NEDO | New Energy and Industrial Technology Development Organization | In English | → Organizations and associations → Industry, industrial policy → Energy economics |
| NEG | Nova Escola Galega | In Spanish | → Education |
| NEIGHBOUR | Nova Eduka Iniciato Garantianta Heterogenecon kaj Bilingvismon, Observanta Universalajn Regulojn | In Esperanto | → Education |
| NEPA | National Environmental Policy Act | In English | → Politics → Environmental science |
| NEPAD | New Partnership for Africa's Development | In English | → Organizations and associations → Development → Africa |
| NERSA | National Energy Regulator of South Africa (www.ner.org.za) | In English | → Central administration → Energy economics → Africa |
| NEST | New and Emerging Science and Technology | In English | → Research policy → Engineering, technology → European Union → Europe |
| NEST | New and Emerging Strategic Technologies | In English | → Research policy → Engineering, technology → International relations → India |
| NET | New Equipment Training | In English | → Education |
| NF | Nationernas förbund = SDN | Société Des Nations | In French = SDN | Sociedá de Naciones | In Asturian = ОН | Общество на народите | In Bulgarian = LoN | League of Nations | In English = SDN | Sociedad de Naciones | In Spanish = LBB | Liga Bangsa-Bangsa | In Indonesian = DN | Društvo narodov | In Slovenian |
In Swedish | → International organizations → International relations |
| NFIA | Netherlands Foreign Investment Agency | In English | → 33972 |
| NGA | National Geospatial-Intelligence Agency | In English | → Central administration → Astronautics |
| NGA | National Governors Association | In English | → Associations → Public administration, government |
| NGB | National Guard Bureau | In English | → Military affairs |
| NGPA | National Guard Personnel, Army | In English | → Military affairs |
| NH | Nova Hrvatska | In Croatian | → Political parties and movements |
| NHA | Neighbourhood Housing Assistance | In English | → Accommodation |
| NHAAO | New Hampshire Association of Assessing Official (www.nhaao.org) | In English | → Associations → 332 |
| NHABA | New Hampshire Antiquarian Booksellers Association (www.nhaba.org) | In English | → Associations → Trade → Graphic industries, printing, publishing |
| NHC | National Hurricane Center (www.nhc.noaa.gov) | In English | → Central administration → Meteorology, climatology → Natural disasters |
| NHC | National Humanities Center | In English | → Education |
| NHTSA | National Highway Traffic Safety Administration (www.nhtsa.dot.gov) | In English | → Central administration → Accidents, risks, safety → Transport and postal services |
| NHWA | National Highway Administration | In English | → Central administration → Transport and postal services |
| NIC | Namibia Investment Centre | In English | → 33972 |
| NICM | Nationaal Informatie Centrum voor Mede-eigenaars (www.nicm.be) = CNIC | Centre National d'Information pour Copropriétaires | In French |
In Dutch | → Organizations and associations → Accommodation |
| NINEA | Numéro d'Identification Nationale des Entreprises et Associations | In French | → Central administration → 00628 |
| NIOD | Nederlands Instituut voor Oorlogsdocumentatie (www.niod.nl) | In Dutch | → Organizations and associations → Documentation → Polemology → History → Netherlands |
| NIOSH | National Institute for Occupationnal Safety and Health | In English | → Accidents, risks, safety → Medicine → Labour, labour economics |
| NIOSH | National Institute for Occupational Safety and Health | In English | → Accidents, risks, safety → Labour, labour economics → Medicine |
| NIPC | Nigerian Investment Promotion Commission | In English | → 33972 |
| NIRIM | National Integration and Regionalism in Indonesia and Malaysia | In English | → Politics |
| NITLE | National Institute for Technology and Liberal Education | In English | → Education → Engineering, technology |
| NKVD | Narodnîi Komissariat Vnutrennih Del = НКВД | Народный комиссариат внутренних дел | In Russian |
In Russian | → Public administration, government |
| NL | Christelijk Nationaal Vakverbond | In Dutch | → Organizations and associations → Labour, labour economics → Christianity |
| NLHT | Norges lærerhøgskole i Trondheim | In Norwegian | → Higher education, universities → Norway |
| NLU | Nouvelle Librairie Universitaire (www.nlu.fr) | In French | → Libraries → Education |
| NLU | National-Louis University (www.nl.edu) | In English | → Higher education, universities |
| NLU | National Law University | In English | → Higher education, universities → Law, jurisprudence |
| NLU | Niños Latinos Unidos (www.nlu.org) | In Spanish | → Organizations and associations → Education |
| NMa | Nederlandse Mededingingsautoriteit (www.nmanet.nl) | In Dutch | → Central administration → Economics → Netherlands |
| NMCS | National Military Command System | In English | → Military affairs |
| NMD | National Missile Defence program | In English | → Military affairs → Military engineering |
| NMTA | National Metal Trades Association | In English | → Associations → Trade → Metallurgy |
| NMWF | New Mexico Women's Foundation | In English | → Foundations → Feminism → Mexico |
| NNO | Numéro de Nomenclature OTAN = NSN | NATO Stock Number | In English |
In French | → Military affairs |
| NNOA | (The) National Naval Officers Association (www.nnoa.org) | In English | → Associations → 359 |
| NNPT | Nuclear Non-Proliferation Treaty | In English | → International relations → Nuclear technology → Military engineering |
| NNSA | National Nuclear Security Administration | In English | → Central administration → Nuclear technology |
| NOA | Naval Officer's Associations | In English | → Associations → 359 |
| NOAA | National Oceanic and Atmospheric Administration | In English | → Central administration → Marine research, oceanography → Meteorology, climatology |
| NOAC | Naval Officers' Association of Canada (www.noac-national.ca) | In English | → Associations → 359 → Canada |
| NOAG | Nachrichten der Gesellschaft für Natur- und Völkerkunde Ostasiens | In German | → Serial publications, periodicals → Ethnology → Area studies |
| NOAM | Neuflize OBC Asset Management | In English | → Finance |
| NODE | New Orientations for Democracy in Europe | In English | → Democracy |
| NÖGKK | Niederösterreichische Gebietskrankenkasse (www.noegkk.at) | In German | → Insurance → Medicine → Austria |
| NÖGUS | Niederösterreichischer Gesundheits- und Sozialfonds (www.noegus.at) | In German | → Medicine → Social welfare → Austria |
| NORAD | North American Air Defense Command | In English | → 358 → Military engineering → Aeronautics, aircraft |
| NORC | National Opinion Research Center (www.norc.org) | In English | → Research institutes → United States |
| NOREX | Normes et Règlements à l'Export | In French | → Trade |
| NORMCERQ | Secrétariat régional de la Normalisation, de la Certification et de la promotion de la Qualité | In French | → United Nations → Standardization → Quality management |
| NORTANA | Norwegian Researchers and Teachers Association of North America (www.nortana.net) | In English | → Associations → Education → Language, linguistics, literature |
| NORTHAG | Northern Army Group | In English | → Military affairs |
| NOW | National Organization for Women | In English | → Organizations and associations → Feminism |
| NÖWSVF | Niederösterreichs Wirtschaftsförderungs- und Strukturverbesserungsfonds | In German | → Finance → Economics → Austria |
| NPF | Nation la Plus Favorisée | In French | → Economics |
| NPLG | National Parliamentary Library of Georgia (www.nplg.gov.ge) | In English | → Libraries → Parliaments, representation |
| NPT | Navy Pointer and Tracker | In English | → 359 → Military engineering |
| NQR | Nationaler Qualifikationsrahmen | In German | → Education |
| NRAAO | Northeastern Regional Association of Assessing Officers (www.nraao.org) | In English | → Associations → 332 |
| NRC | Nonrecurring Costs | In English | → Prices |
| NRC | Nuclear Regulatory Commission (www.nrc.gov) | In English | → Central administration → Nuclear technology |
| NRE | Nouvelles Régulations Économiques | In French | → Law, jurisprudence → Economics |
| NREN | National Research and Education Network | In English | → Networks, communication → Research policy → Education |
| NRFN | National Federation of Retail Newsagents | In English | → Organizations and associations → Trade |
| NRI | Non-Recurring Investment | In English | → Finance → Economic policy |
| NRI | Non-Resident Indian = PIO | Person of Indian Origin | In English |
In English | → Migrations → India |
| NRI | National Radio Institute-McGraw Hill Continuing Education Center | In English | → Specialized or polytechnical colleges → Telecommunications → United States |
| NRI | Networked Readiness Index | In English | → Economic policy → Networks, communication |
| NRL | Naval Research Laboratory (www.nrl.navy.mil) | In English | → Research institutes → 359 |
| NRO | National Reconnaissance Organization (www.nro.gov) | In English | → Central administration |
| NSA | National Security Agency (www.nsa.gov) | In English | → Central administration |
| NSACOR | National Security Agency Central Office of Record | In English | → Public administration, government |