| LMSS | Liverpool Medical Students Society | In English | → Organizations and associations → Higher education, universities → Medicine |
| LMU | Ludwig-Maximilians-Universität | In German | → Higher education, universities |
| LNV | Ministerie van Landbouw, Natuur en Voedselkwaliteit (www.minlnv.nl) | In Dutch | → Central administration → Agricultural sciences → Nature and society |
| LO | Landsorganisationen I Danmark | In Danish | → Organizations and associations → Labour, labour economics |
| LO | Lutte Ouvrière | In French | → Political parties and movements |
| LOADT | Loi d’Orientation pour l’Aménagement et le Développement durable du Territoire | In French | → Law, jurisprudence → Regional planning |
| LOLF | Loi Organique relative aux Lois de Finances | In French | → Economics → Public administration, government |
| LOOM | Loi d'Orientation pour l'Outre-Mer | In French | → Politics |
| LOTI | Loi d'Orientation des Transports Intérieurs | In French | → Politics → Transport and postal services |
| LPIC | Ligue de Protection des Internautes Câblés | In French | → Internet → Organizations and associations → Consumerism → Telecommunications |
| LPS | Laboratoire de Police Scientifique | In French | → Research institutes → Police |
| LSAP | Luxemburgse Socialistische Arbeiderspartij = LSAP | Lëtzebuerger Sozialistesch Aarbechterpartei | In Letzeburgesh = LSAP | Luxemburger Sozialistische Arbeiterpartei | In German = POSL | Parti Ouvrier Socialiste Luxembourgeois | In French |
In Dutch | → Political parties and movements |
| LSAP | Lëtzebuerger Sozialistesch Aarbechterpartei = POSL (look above) |
In Letzeburgesh | → Political parties and movements |
| LSAP | Luxemburger Sozialistische Arbeiterpartei = POSL (look above) |
In German | → Political parties and movements |
| LSC | Learning and Skills Council | In English | → Education |
| LSCA | Logistics Support Cost Analysis | In English | → Prices → Maintenance and logistics |
| LSDP | Lietuvos Socialdemokratų Partija | In Lithuanian | → Political parties and movements |
| LSDSP | Latvijas Sociāldemokrātiskā Strādnieku Partija | In Latvian | → Political parties and movements |
| LSVV | Leidse Studenten Voetbal Vereniging | In Dutch | → Organizations and associations → Higher education, universities → Football and rugby |
| LTCM | Long Term Capital Management | In English | → Financial markets |
| LTE | London Tests of English | In English | → Education → Language, linguistics, literature |
| LTF | Ligue Trotskiste de France | In French | → Political parties and movements |
| LTV | Latvijas Tirgotāju Asociācija | In Latvian | → Organizations and associations → Trade |
| LTV | Loan-to-Value | In English | → Finance |
| LUD | Liga Universitaria de Deportes | In Spanish | → Organizations and associations → Higher education, universities → Sport, physical exercises |
| LUM | Lehrervereinigung der Urner Mittelschule | In German | → Organizations and associations → Education |
| LUMC | Leiden University Medical Center (www.lumc.nl) | In English | → Higher education, universities → Medicine |
| LUSSI | Logique des Usages, Sciences Sociales et sciences de l'Information | In French | → Sociology → Computer science → Telecommunications |
| LUSU | Laurentian University Staff Union = SEUL | Syndicat des Employés de l’Université Laurentienne | In French |
In English | → Organizations and associations → Labour, labour economics → Higher education, universities |
| LVF | Légion des Volontaires Français | In French | → 355 → History |
| LWOO | Leerwegondersteunend Onderwijs | In Dutch | → Education |
| M&E | Milieu en Economie | In Dutch | → Economics |
| M3E | Modélisation pour l'Énergie, l'Économie, l'Énvironnement | In French | → Economics → Environment, environmental sciences → Energy economics |
| M3S | Médiation, Sciences, Savoirs et Sociétés | In French | |
| MAA | Municipal Assessment Agency (www.maa.nf.ca) | In English | → Associations → 332 |
| MAA | Michigan Assessors Association (www.maa-usa.org) | In English | → Associations → 332 |
| MAAE | Меѓународна агенција за атомска енергија (www.iaea.org) = IAAE | Internacia Agentejo pri Atom-Energio | In Esperanto = IAEA | International Atomic Energy Agency | In English = AIEA | Agence Internationale de l'Énergie Atomique | In French = AIEA | Agenţia Internaţională pentru Energie Atomică | In Romanian = МААЕ | Международна агенция за атомна енергия | In Bulgarian = AIEA | Agència Internacional de l'Energia Atòmica | In Catalan = MAAE | Mezinárodní agentura pro atomovou energii | In Czech = IAEA | Det Internationale Atomenergiagentur | In Danish = IAEO | Internationale Atomenergieorganisation | In German = OIEA | Organismo Internacional de Energía Atómica | In Spanish = סבא"א | הסוכנות הבינלאומית לאנרגיה אטומית | In Hebrew = IAEA | International Atomenergie Agence | In Letzeburgesh = AIEA | Agenzia Internazionale per l'Energia Atomica | In Italian = IAEA | अंतर्राष्ट्रीय परमाणु ऊर्जा अधिकरण | In Hindi = МАГАТЭ | Международное агентство по атомной энергии | In Russian = AIEA | Agência Internacional de Energia Atómica | In Portuguese = MAEA | Międzynarodowa Agencja Energii Atomowej | In Polish = МАГАТЕ | Міжнародне агентство з атомної енергії | In Ukrainian = UAEA | Uluslararası Atom Enerji Ajansı | In Turkish = IAEA | สำนักงานพลังงานปรมาณูระหว่างประเทศ | In Thai = EANA | Energia Atomikoaren Nazioarteko Agentzia | In Basque |
In Macedonian | → International relations → Energy economics → Nuclear technology |
| MAAE | Mezinárodní agentura pro atomovou energii (www.iaea.org) = IAAE, IAEA, AIEA, МААЕ, IAEO, OIEA, סבא"א, МАГАТЭ, MAEA, МАГАТЕ, UAEA, EANA (look above) |
In Czech | → International relations → Energy economics → Nuclear technology |
| MAAIF | Mutuelle Assurance Automobile des Instituteurs de France | In French | → Insurance → Education → Automobile manufacturing |
| MAAIONG | Mission d'Appui à l'Action internationale des Organisations Non Gouvernementales | In French | → Development |
| MAAO | Maryland Association Assessing Officers (www.maao-md.org) | In English | → Associations → 332 |
| MAAO | Massachusetts Association of Assessing Officers (www.maao.org) | In English | → Associations → 332 |
| MAC | Marginal Abatement Cost | In English | → Prices |
| MACSI | Master d'Audit et Conseil des Systèmes d'Information | In French | → Higher education, universities → Computer science |
| MADR | Ministère de l'Agriculture et du Développement Rural | In French | → Central administration → Agricultural sciences → Regional planning |
| MAE | Ministère des Affaires Étrangères | In French | → Central administration → International relations |
| MAE | Ministerul Afacerilor Externe | In Romanian | → Central administration → International relations |
| MAE | Międzynarodowa Agencja Energii[edytuj] = AIE | Agence Internationale de l'Énergie | In French = IEA | International Energy Agency | In English = IEA | Internationale Energieagentur | In German = МЭА | Международное энергетическое агентство | In Russian = IEA | Internationaal Energie Agentschap | In Dutch = IEA | 国際エネルギー機関 | In Japanese = AIE | Agencia Internacional de la Energía | In Spanish |
In Polish | → International relations → Energy economics |
| MAEA | Międzynarodowa Agencja Energii Atomowej (www.iaea.org) = MAAE, IAAE, IAEA, AIEA, МААЕ, IAEO, OIEA, סבא"א, МАГАТЭ, МАГАТЕ, UAEA, EANA (look above) |
In Polish | → International relations → Energy economics → Nuclear technology |
| MAFF | Ministry of Agriculture, Food and Fisheries | In English | → Central administration → Agricultural sciences → Fishing, hunting → Food technology |
| MaFi | Mathematical Finance | In English | → Serial publications, periodicals → Mathematics → Finance |
| MAGIS | Movimento e Azione dei Gesuiti Italiani per lo Sviluppo | In Italian | → Organizations and associations → Education → Development |
| MAI | Ministerul Administraţiei şi Internelor | In Romanian | → Central administration |
| MAIF | Maryland Automobile Insurance Fund | In English | → Insurance → Automobile manufacturing |
| MAIF | Mutuelle d’Assurance des Instituteurs de France | In French | → Insurance → Education |
| MAINC | Ministère des Affaires Indiennes et du Nord Canada | In French | → Central administration |
| MAM | Michèle Alliot-Marie | In French | → Politics |
| MAP | Міжнародна асоціація розвитку = IDA | International Development Association | In English = AID | Association Internationale de Développement | In French = AIF | Asociación Internacional de Fomento | In Spanish = AID | Associação Internacional de Desenvolvimento | In Portuguese = МАР | Международная ассоциация развития | In Russian |
In Serbian | → Associations → Development |
| MAPA | Marchés à procédures adaptées | In French | → Economics |
| MAPDR | Ministerul Agriculturii, Pădurilor şi Dezvoltării Rurale | In Romanian | → Central administration → Agricultural sciences |
| MAPEC | Multimedia Applications in Education Conference | In English | → Education → Telecommunications |
| MApn | Ministerul Apărării Naţionale | In Romanian | → Central administration |
| MARAD | Maritime Administration (www.marad.dot.gov) | In English | → Central administration → 6295 → Transport and postal services |
| MARS | Mouvement pour une Alternative Républicaine et Sociale | In French | → Political parties and movements |
| MAS | Monetary Authority of Singapore | In English | → Financial markets |
| MASS | Mathématiques Appliquées et Sciences Sociales | In French | → Mathematics |
| MB | Marburger Bund | In German | → Organizations and associations → Labour, labour economics |
| MBA | Master of Business Administration | In French | → Management → Specialized or (poly)technical colleges → Economics |
| MBAN | Moviment Basc d'Alliberament Nacional | In Catalan | → Political parties and movements |
| MBS | Marge Brute Standard | In French | → Economics |
| MBS | Melbourne Business School | In English | → Economics → Education |
| MBS | Manchester Business School | In English | → Economics → Education |
| MCAA | Midwest Conference on Asian Affairs | In English | → International relations |
| MCAN | Moviment Català d'Alliberament Nacional | In Catalan | → Political parties and movements |
| MCBO | Molecular Cell Biology and Oncology Graduate Program | In English | → Education → Cytology → Oncology |
| MCC | Ministerul Culturii şi Cultelor | In Romanian | → Central administration → Civilization, culture, progress → Religion, theology |
| MCE | Manpower and Cost Estimate | In English | → Labour, labour economics → Prices |
| MCE | Movimento di Cooperazione Educativa | In Italian | → Organizations and associations → Education |
| MCEP | Movimiento Cooperativo de Escuela Popular | In Spanish | → Organizations and associations → Education |
| MCJLE | Melbourne Centre for Japanese Language Education | In English | → Education → Linguistics |
| MCPS | Major Cost Proposal System | In English | → Prices |
| MCTI | Ministerul Comunicaţiilor şi Tehnologiei Informaţiei | In Romanian | → Computer science → Central administration → Telecommunications |
| MDB | Multilateral Development Bank | In English | → Banks → Development |
| MDC | Mouvement Des Citoyens | In French | → Political parties and movements |
| MDC | Mouvement pour le Changement Démocratique | In French | → Political parties and movements |
| MDDEP | Ministère du Développement Durable, de l'Environnement et des Parcs du Québec | In French | → Central administration → Nature → Environment, environmental sciences |
| MDG | Millennium Development Goals = OMD | Objectifs du Millénaire pour le Développement | In French = OSM | Obiettivi di Sviluppo del Millennio | In Italian = TPM | Tujuan Pembangunan Milenium | In Indonesian = ODM | Objetivos de Desarrollo del Milenio | In Spanish = MDM | Metas de Desenvolvimento do Milênio | In Portuguese |
In German | → United Nations → Development |
| MDIS | Management Development Institute of Singapore | In English | → Management → Higher education, universities |
| MDM | Metas de Desenvolvimento do Milênio = MDG, OMD, OSM, TPM, ODM (look above) |
In Portuguese | → United Nations → Development |
| MDP | Magyar Dolgozók Pártja | In Hungarian | → Political parties and movements |
| MDR | Mouvement Démocratique Républicain | In French | → Political parties and movements |
| MEC | Ministerul Educaţiei şi Cercetării | In Romanian | → 355 → Education → Research policy |
| MEC | Ministerul Economiei şi Comerţului | In Romanian | → Central administration → Economics → Trade |
| MEC | Ministerio de Educación, Cultura y Deporte | In Spanish | → Central administration → Education → Civilization, culture, progress |
| MEC | Middle East Center (for Peace, Culture, and Development) | In English | → Civilization, culture, progress → Development |
| MEDD | Ministère de l'Écologie et du Développement Durable | In French | → Central administration → Nature and society |
| MEE | Ministère de l'Environnement et de l'Eau | In French | → Central administration → Nature and society → Hydrology → 627, |
| MEEI | Mar Elias Educational Institutions | In English | → Education |
| MEF | Malaysian Employers Federation | In English | → Organizations and associations → Labour, labour economics |
| MEGA | Master Européen de Gouvernance et d'Administration | In French | → Higher education, universities → Public administration, government |
| MEGA | Mpumalanga Economic Growth Agency | In English | → 33972 |
| MEI | Mouvement des écologistes indépendants | In French | → Political parties and movements |
| MEi:CogSci | Middle European interdisciplinary master programme in Cognitive Science | In English | |
| MEJ | Music Educators Journal | In English | → Serial publications, periodicals → Education → Music |
| MEM | Mondpaca Esperantista Movado | In Esperanto | → Organizations and associations → Politics |
| MEM | Movimento de Escola Moderna | In Portuguese | → Organizations and associations → Education |
| MEMCH | Movimiento Pro-Emancipación de las Mujeres de Chile | In Spanish | → Organizations and associations → Feminism |
| MEN | Ministerstwo Edukacji Narodowej (www.ms.gov.pl) | In Polish | → Central administration → Education |
| MENESR | Ministère de l'Éducation Nationale, de l'Enseignement Supérieur et de la Recherche | In French | → Central administration → Education → Research policy |
| MEP | Mutuelle des Étudiants de Provence | In French | → Insurance → Education |
| MEP | Malneta Enlanda Produkto = GDP | Gross Domestic Product | In English = BKT | Bruttokansantuote | In Finnish = PIB | Producte Interior Brut | In Catalan = PIL | Prodotto Interno Lordo | In Italian = BNO | Bruto Nationoal Product | VLS |
In Esperanto | → Economics |
| MEP | Member of European Parliament | In English | → Parliaments, representation |
| MERIA | Middle East Review of International Affairs | In English | → Serial publications, periodicals → International relations → Geography, biography, history |
| MESR | Ministère de l'Enseignement Supérieur et de la Recherche | In French | → Central administration → Education → Research policy |
| MESSOC | Model Evaluation of Space Station Operations Cost | In English | → Prices → Spaceflight engineering, astronautics |
| MET | Ministère (wallon) de l'Équipement et des Transports | In French | → Central administration → Civil engineering → Transport and postal services |
| METI | Ministry of Economy, Trade and Industry | In English | → Central administration → Trade → Industry, industrial policy |
| MEUP | Maîtrise d'Études Universitaires Professionnalisées | In French | → Specialized or (poly)technical colleges → Higher education, universities |
| MFO | Multinational Force and Observers (www.mfo.org) | In English | → International relations |
| MFP | Ministerul Finanţelor Publice | In Romanian | → Central administration → Public finance |
| MFUA | Mouvements et fronts unifiés de l’Azawad | In French | → Political parties and movements |
| MGEL | Mutuelle Générale des Étudiants de l'Est | In French | → Insurance → Education |
| MGK | Millî Güvenlik Kurulu (www.mgk.gov.tr) | In Turkish | → International relations → 355 |
| MGPP | Méthode Généralisée du Partage des Poids | In French | → Statistics |
| MHG | Moscow Helsinki Group | In English | → Organizations and associations → Fundamental rights |
| MHP | Vakcentrale voor Middelbaar en Hoger Personeel | In Dutch | → Organizations and associations → Labour, labour economics |
| MHRA | Medicines and Healcare products Regulatory Agency | In French | → Public administration, government → Public health and hygiene |
| MIAGE | Méthodes Informatiques Appliquées à la Gestion | In French | → Computer-based techniques → Economics |
| MIASHS | Mathématiques et Informatique Appliquées aux Sciences Humaines et Sociales | In French | → Computer science → Mathematics |
| MIBAC | Ministero per i Beni e le Attività Culturali (www.beniculturali.it) | In Italian | → Central administration → Civilization, culture, progress |
| MICEX | Moscow Interbank Currency Exchange (www.micex.com) = ММВБ | Московская межбанковская валютная биржа | In Russian = МБВБ | Мускав банксен валютă биржи | In Chuvash = AKB | Angka Kematian Bayi | In Indonesian = IMR | Infant Mortality Rate | In English = TMI | Taxa de Mortalidade Infantil | In Portuguese = TMI | Taux de Mortalité Infantile | In French = TMI | Taxa de Mortalitat Infantil | In Catalan |
In English | → Banks → 33674 |
| MICI | Ministerio de Comercio e Industrias | In Spanish | → Central administration → Industry, industrial policy → Trade |
| MICIP | Ministerio de Comercio Exterior, Industrialización, Pesca y Competitividad | In Spanish | → Central administration → Trade → Industry, industrial policy → Fishing, hunting |
| MIDA | Malaysian Industrial Development Authority | In English | → Industry, industrial policy |
| MIDAS | Manchester Investment Development Agency Service | In English | → 33972 |
| MIE | Ministerul Integrării Europene | In Romanian | → International relations → Central administration |
| MIEPO | Moldovan Investment and Export Promotion Organization | In English | → 33972 |
| MIER | Malaysian Institute of Economic Research | In English | → Economics |
| MIFE | Maison(s) d'Information sur la Formation continue | In French | → Education |
| MIGA | Multilateral Investment Guarantee Agency (www.miga.org) | In English | → Banks |
| MILAD | Mission de Lutte Anti-Drogue | In French | → Public administration, government |
| MILS | Mission Interministérielle pour la Lutte contre les Sectes | In French | → 355 → Religion, theology |
| MIM | Maîtrise d'Ingénierie Mathématique | In French | → Higher education, universities → Mathematics → Engineering, technology |
| MINEFI | MINistère de l’Économie, des Finances et de l’Industrie | In French | → Central administration → Economics → Finance → Industry, industrial policy |
| MINEFI | MINistère de l'Économie et des FInances | In French | → Economics → Central administration |
| MINUK | Mission Intérimaire d’administration des Nations Unies au Kosovo | In French | → United Nations |
| MIP | Mouvement pour l'Initiative Populaire | In French | → Political parties and movements |
| MIPA | Montenegrin Investment Promotion Agency | In English | → 33972 |
| MIPA | Malawi Investment Promotion Agency | In English | → 33972 |
| MIPR | Military Intergovernmental Purchase Request | In English | → 34745 → Military engineering |
| MIRE | MIssion Régionale de Revitalisation Économique | In French | → Regional administration → Economics → Regional planning |
| MIRES | Mission Interministérielle de Recherche et d'Enseignement Supérieur | In French | → Public administration, government → Education → Mathematics and natural sciences |
| MIRIADE | Mission Régionale pour l’Innovation et l’Action de Développement Économique | In French | → Research policy → Regional administration → Industry, industrial policy |
| MISASHS | Mathématiques, Informatique et Statistiques Appliquées aux Sciences Humaines et Sociales | In French | → Computer science → Statistics → Mathematics |
| MISE | Mission InterServices de l'Eau | In French | → Public administration, government → Hydrology |
| MIT | Massachusetts Institute of Technology | In English | → Specialized or (poly)technical colleges → Engineering, technology |
| MIT/LL | Massachusetts Institute of Technology - Lincoln Laboratory | In English | → Research institutes → Specialized or (poly)technical colleges |
| MITI | Ministry of International Trade and Industry | In English | → Central administration → Trade → Industry, industrial policy |
| MITIL | MIT (Massachusetts Institute of Technology) Instrumentation Laboratory | In English | → Research institutes → Specialized or (poly)technical colleges → Engineering, technology |
| MITSIS | Massachussets Institute of Technology's Student Information System | In English | → Computer science → Knowledge management → Specialized or (poly)technical colleges |
| MIVD | Militaire Inlichtingen en Veiligheids Dienst | In Dutch | → 355 |
| MIVILUDES | Mission interministérielle de vigilance et de lutte contre les dérives sectaires | In French | → 355 → Religion, theology |
| MJS | Ministère de la Jeunesse et des Sports | In French | → Central administration → Sport, physical exercises |
| MKiDN | Ministerstwo Kultury i Dziedzictwa Narodowego (www.mk.gov.pl) | In Polish | → Central administration → Civilization, culture, progress |
| MKO | Monda Komerca Organizaĵo = MOK | Monda Organiz(aĵ)o pri Komerco | In Esperanto = WTO | World Trade Organization | In English = OMC | Organisation Mondiale du Commerce | In French |
In Esperanto | → International relations → Trade |
| MKSJ | Međunarodni krivični sud za bivšu Jugoslaviju (www.un.org/icty/) = TPIY | Tribunal Pénal International pour l'ex-Yougoslavie | In French = ICTY | International Criminal Tribunal for the former Yugoslavia | In English = 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 |
In Bosnian | → United Nations → Law, jurisprudence |
| MLF | Mouvement de Libération des Femmes | In French | → Organizations and associations → Feminism |
| MLN | Mittelschullehrerverein Nidwalden | In German | → Organizations and associations → Education |
| MLP | Malta Labour Party = PL | Partit Laburista | In Maltese |
In English | → Political parties and movements |
| MLS | Multiple Listing Service | In English | → Accommodation |
| MMBS | Morrocan Management Business School | In English | → Economics → Specialized or (poly)technical colleges |
| MMGA | Ministerul Mediului şi Gospodăririi Apelor | In Romanian | → Central administration |
| MMM | Maa- ja metsätalousministeriö (www.mmm.fi) | In Finnish | → Central administration |
| MMO | Monda Meteologia Organizo = WMO | World Meteriological Organization | In English = OMM | Organisation Météorologique Mondiale | In French |
In Esperanto | → International relations → Meteorology, climatology |
| MMSSF | Ministerul Muncii, Solidarităţii Sociale şi Familiei | In Romanian | → Central administration → Social aid |
| MNCP | Mouvement National des Chômeurs et Précaires | In French | → Organizations and associations → Labour, labour economics |
| MNEF | Mutuelle Nationale des Étudiants de France | In French | → Insurance → Education |
| MNP | Malneta Nacia Produkto = BNP | Bruto Nasionale Produk | In Afrikaans |
In Esperanto | → Economics |
| MNR | Mouvement National Républicain | In French | → Political parties and movements |
| MOC | Marine Operation Center | In English | → Public administration, government → 359 |
| MOCI | Movimento per la Cooperazione Internazionale | In Italian | → Organizations and associations → International relations |
| MOCI | Moniteur du Commerce International | In French | → Serial publications, periodicals → Trade |
| MOE | Munduko Osasun Erakundea = 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 = MTO | Maailma Terviseorganisatsioon | In Estonian = OMS | Organisacion mondiâla de la sandât | FRP = 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 |
In Basque | → United Nations → Medicine |
| MOf | Monitorul Oficial | In Romanian | → Serial publications, periodicals → Public administration, government |
| MOFA | Ministry of Food and Agriculture | In English | → Central administration → Agricultural sciences → Food technology |
| MOG | Marktordnungsgesetz | In German | → Public administration, government |
| MOI | Main d'Oeuvre Immigrée | In French | → Political parties and movements |
| MOIP | Monda Organizo pri Intelekta Proprieto (www.wipo.int) = WIPO | World Intellectual Property Organisation | In English = WIPO | World Intellectual Property Organization | In English = OMPI | Organisation Mondiale de la Propriété Intellectuelle | In French = OMPI | Organizaţia Mondială a Proprietăţii Intelectuale | In Romanian |
In Esperanto | → International relations → Industrial property → Artistic property |
| MOK | Monda Organiz(aĵ)o pri Komerco = MKO, WTO, OMC (look above) |
In Esperanto | → International relations → Trade |
| Moms | Meromsætningsafgift = TVA | Taxe sur la Valeur Ajoutée | In French = 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 = IVA | Impuesto al Valor Agregado | In Spanish = MwSt | Mehrwertsteuer | In German = BTW | Belasting over de Toegevoegde Waarde | In Dutch = MVA | Merverdiavgift | In Norwegian = 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 Danish | → Taxes, duties |
| MOS | Monda Organiz(aĵ)o pri Sano = MOE, WHO, OMS, WGO, СЗО, SZO, MTO, RTD, UMS, PSO, PVO (look above) |
In Esperanto | → United Nations → Medicine |
| MoU | Memorandum of Understanding | In English | → Law, jurisprudence |
| MOUS | Maîtrise d'Oeuvre Urbaine et Sociale | In French | → Social welfare → Regional planning |
| MP | Member of Parliament | In English | → Parliaments, representation |
| MPA | Mouvement Pour l'Autodétermination | In French | → Political parties and movements |
| MPA | Mouvement populaire de l’Azawad | In French | → Political parties and movements |
| MPA/MC | Master in Public Administration/Mid-Career | In English | → Public administration, government → Specialized or (poly)technical colleges |
| MPA2 | Master in Public Administration | In English | → Higher education, universities → Public administration, government |
| MPAA | Missouri Professional Auctioneers Association | In English | → Associations → Finance |
| MPAC | Muslim Public Affairs Council | In English | → Islam → Public administration, government |