List of intergovernmental organizations

The UN has six principal organs: • The General Assembly (the main deliberative assembly); • The Security Council (decides certain resolutions for peace and security); • The Economic and Social Council (assists in promoting international economic and social cooperation and development); • The Secretariat (provides studies, information, and facilities needed by the UN); • The International Court of Justice (the primary judicial organ). • The United Nations Trusteeship Council (inactive) The UN also includes various Funds, Programmes and specialized agencies: • Food and Agriculture Organization • International Labour Organization • International Civil Aviation Organization • International Maritime Organization • International Telecommunication Union • Joint United Nations Programme on HIV/AIDS • United Nations Capital Development Fund • United Nations Human Rights Council (UNHRC) • United Nations International Children's Emergency Fund (UNICEF) • United Nations Development Programme (UNDP) • United Nations Educational, Scientific and Cultural Organization (UNESCO) • United Nations Environment Programme (UNEP) • United Nations Human Settlements Programme (UN-Habitat) • United Nations Industrial Development Organization (UNIDO) • United Nations Office for Disaster Risk Reduction (UNISDR) • United Nations Office on Drugs and Crime (UNODC) • Universal Postal Union (UPU) • World Health Organization (WHO) • World Intellectual Property Organization (WIPO) • World Food Programme (WFP) • World Meteorological Organization (WMO) • UN Tourism • The UN maintains various offices: • United Nations Headquarters (New York City) • United Nations Office at Geneva • United Nations Office at Nairobi • United Nations Office at Vienna The UN also includes subsidiary organs: • International Residual Mechanism for Criminal Tribunals • International Criminal Tribunal for the former Yugoslavia (ICTY) • International Criminal Tribunal for Rwanda (ICTR) ==Agricultural research organizations==

• Africa Rice Center (West Africa Rice Development Association, WARDA) • Bioversity International (International Plant Genetics Resources Institute, IPGRI) • Center for International Forestry Research (CIFOR) • International Center for Tropical Agriculture (CIAT) • International Center for Agricultural Research in the Dry Areas (ICARDA) • International Crops Research Institute for the Semi-Arid Tropics (ICRISAT) • International Food Policy Research Institute (IFPRI) • International Institute of Tropical Agriculture (IITA) • International Livestock Research Institute (ILRI) • International Maize and Wheat Improvement Center (CIMMYT) • International Potato Center (CIP) • International Rice Research Institute (IRRI) • International Water Management Institute (IWMI) • World Agroforestry Centre (International Centre for Research in Agroforestry, ICRAF) • WorldFish Center (International Center for Living Aquatic Resources Management, ICLARM) • World Vegetable Center • CGIAR • CAB International (Centre for Agriculture and Bioscience International, CABI) ==Fisheries organizations==

• Asia-Pacific Fishery Commission (APFIC) • Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR) • Great Lakes Fishery Commission (GLFC) • Indian Ocean Tuna Commission (IOTC) • Inter-American Tropical Tuna Commission (IATTC) • International Commission for the Conservation of Atlantic Tunas (ICCAT) • International Pacific Halibut Commission (IPHC) • International Whaling Commission (IWC) • North-East Atlantic Fisheries Commission (NEAFC) • Northwest Atlantic Fisheries Organization (NAFO) • North Atlantic Salmon Conservation Organization (NASCO) • Pacific Salmon Commission (PSC) • Southeast Asian Fisheries Development Center (SEAFDEC) • Western and Central Pacific Fisheries Commission (WCPFC) ==Maritime organizations==

• Antarctic Treaty Secretariat (ATS) • International Hydrographic Organization • International Maritime Organization • International Seabed Authority • International Council for the Exploration of the Sea (ICES) • Mediterranean Science Commission (CIESM) • North Pacific Marine Science Organization (PICES) ==Financial, trade, and customs organizations==

• Alliance for Financial Inclusion (AFI) • African Development Bank • Asian Development Bank • Asian Infrastructure Investment Bank • Bank for International Settlements • Black Sea Trade and Development Bank (BSTDB) • Caribbean Development Bank (CDB) • Council of Europe Development Bank (CEB) • Eurasian Development Bank • European Bank for Reconstruction and Development (EBRD) • European Investment Bank (EIB) • Federation of Euro-Asian Stock Exchanges • Financial Action Task Force (FATF) • Inter-American Development Bank • Inter-American Investment Corporation (IDB Invest) • International Bureau of Weights and Measures (BIPM) • International Committee on Finance (ICF) • International Energy Agency (IEA) • International Fund for Agricultural Development (IFAD) • International Development Law Organization (IDLO), headquartered in Rome • International Monetary Fund (IMF) • Islamic Development Bank (IDB) • Nordic Development Fund (NDF) • Nordic Investment Bank (NIB) • New Development Bank (NDB) • Organization for Economic and Co-operation Development (OECD) • OPEC Fund for International Development (OPEC Fund) • Organization of Petroleum-Exporting Countries (OPEC) • West African Development Bank (BOAD) • World Bank Group • International Bank for Reconstruction and Development (IBRD) • International Development Association (IDA) • International Finance Corporation (IFC) • Multilateral Investment Guarantee Agency (MIGA) • International Centre for Settlement of Investment Disputes (ICSID) • World Customs Organization (WCO) • World Trade Organization (WTO) ==Regional organizations==

is a suspended member of the Organization of American States (OAS). Europe • European Union (EU) • Western European Union (defunct) • Big Four (Western Europe) • Council of Europe (CoE) • Central European Initiative (CEI) • Eastern Partnership • Energy Community • European Defence Agency (EDA) • European Free Trade Association (EFTA) • European Organisation for the Exploitation of Meteorological Satellites (EUMETSAT) • European Patent Organisation (EPO) • European Political Community (EPC) • European Organisation for the Safety of Air Navigation (EUROCONTROL) • European Telecommunications Satellite Organization (EUTELSAT IGO) • Group of 9 (G9) • International Commission on Civil Status (ICCS) • Central Commission for Navigation on the Rhine (CCNR) • Council of the Baltic Sea States (CBSS) • Assembly of European Regions (AER) • Eiroforum (Europe Intergovernmental Research Organizations) • European Organization for Nuclear Research (CERN) • Danube Commission • EUROfusion • European Molecular Biology Laboratory (EMBL) • European Space Agency (ESA) • European Southern Observatory (ESO) • European Synchrotron Radiation Facility (ESRF) • European x-ray free electron laser (European XFEL) • Institut Laue–Langevin (ILL) • Baltic Marine Environment Protection Commission • Benelux • Belgium–Luxembourg Economic Union • British–Irish Council • Craiova Group (C4) • Nordic-Baltic Eight • Nordic Council • Nordic Investment Bank • North South Ministerial Council (Ireland) • Northern Dimension Partnership in Public Health and Social Well-being (NDPHS) • Organisation for Joint Armament Cooperation (OCCAR) • Visegrád Group (V4) • EUREKA • European Cooperation in Science and Technology (COST) • Community for Democracy and Rights of Nations (Commonwealth of Unrecognized States) • European Centre for Medium-range Weather Forecasts (ECMWF) • South-East European Cooperation Process • West Nordic Council • Three Seas Initiative Asia • Asia Cooperation Dialogue (ACD) • Asian Development Bank (ADB) • Asia-Pacific Economic Cooperation (APEC) • East Asia Summit (EAS) • Association of Southeast Asian Nations (ASEAN) • Bay of Bengal Initiative for Multi-Sectoral Technical and Economic Cooperation (BIMSTEC) • International Network for Bamboo and Rattan (INBAR) • Mekong–Ganga Cooperation (MGC) • Mekong River Commission (MRC) • Partnerships in Environmental Management for the Seas of East Asia (PEMSEA) • South Asian Association for Regional Cooperation (SAARC) • Southeast Asian Ministers of Education Organization (SEAMEO) • Trilateral Cooperation Secretariat (TCS) • Gulf Cooperation Council (GCC) Transcontinental • Group of Seven • Eurasia • Asia-Europe Foundation (ASEF) • Central Asian Cooperation Organization • Community for Democracy and Rights of Nations • Collective Security Treaty Organization (CSTO) • Conference on Interaction and Confidence Building Measures in Asia (CICA) • Conference of the New Emerging Forces (CONEFO) • Commonwealth of Independent States (CIS) • Economic Cooperation Organization (ECO) • Eurasian Economic Union (EEU or EAEU) • GUAM Organization for Democracy and Economic Development • Organization of the Black Sea Economic Cooperation (BSEC) • Organization of Turkic States (OTS) • Shanghai Cooperation Organisation (SCO) • TRACECA • Union State • Trans-Atlantic • Group of Seven • Group of Ten (economics) • North Atlantic Treaty Organization (NATO) • Organization for Security and Co-operation in Europe (OSCE) • South Atlantic Peace and Cooperation Zone (ZPCAS) • Mediterranean • Union for the Mediterranean • Indian Ocean • Indian Ocean Rim Association for Regional Cooperation (IOR-ARC) • Indian Ocean Commission (COI) • Arctic Ocean • Arctic Council • Pacific Ocean: • ANZUS • Asia-Pacific Economic Cooperation (APEC) • Colombo Plan • Group of Five • Polynesian Leaders Group (PlG) • Melanesian Spearhead Group (MSG) • Pacific Islands Forum • Pacific Islands Forum Fisheries Agency (PIFFA) • Pacific Regional Environment Programme (SPREP) • Secretariat of the Pacific Community • African, Caribbean and Pacific Group of States • Technical Centre for Agricultural and Rural Cooperation ACP-EU (CTA) • Afro-Asian organizations • Asian-African Legal Consultative Organization • D-8 Organization for Economic Cooperation Africa • African Organisation for Standardisation (ARSO) • African Union • Economic Community of Central African States (ECCAS) • Conseil de l'Entente • Economic Community of West African States (ECOWAS) • East African Community (EAC) • West African Economic and Monetary Union (UEMOA) • Southern African Development Community (SADC) • Intergovernmental Authority on Development (IGAD) • Arab Maghreb Union • International Conference on the Great Lakes Region (ICGLR) • African Ministers Council on Water (AMCOW) Americas • Organization of American States (OAS) • Union of South American Nations (USAN) :*Mercosur :*Andean Community of Nations • Forum for the Progress and Integration of South America (PROSUR) • Caribbean Community (CARICOM) • Association of Caribbean States (ACS) • Organisation of Eastern Caribbean States (OECS) • Central American Parliament • Bolivarian Alliance for the Americas (ALBA) • Rio Group • System of Cooperation Among the American Air Forces (SICOFAA) • Central American Bank for Economic Integration (CABEI) • Central American Integration System • Community of Latin American and Caribbean States (CELAC) • Pacific Alliance ==Military alliances==

• Australia, New Zealand, United States Security Treaty (ANZUS) • AUKUS • Collective Security Treaty Organization (CSTO) • North Atlantic Treaty Organization (NATO) • Inter-American Treaty of Reciprocal Assistance (Rio Pact) • Islamic Military Counter Terrorism Coalition (IMCTC) ==Cultural, ethnic, linguistic, and religious organizations==

• Commonwealth of Nations • International Association for Religious Freedom • International Centre for the Study of the Preservation and Restoration of Cultural Property (ICCROM) • Organisation internationale de la Francophonie • Community of Portuguese Language Countries (CPLP) • Organization of Ibero-American States (OEI) • Arab League • Organisation of Islamic Cooperation • International Dialogue Centre - KAICIID • International Organization of Turkic Culture (TÜRKSOY) • Interparliamentary Assembly on Orthodoxy • Religions for Peace ==Educational organizations and universities==

• Academy of European Law (ERA) • Asian Institute of Technology (AIT) • Cerlalc • Commonwealth of Learning (COL) • EUCLID (university) • European Schools • European University Institute • IHE Delft Institute for Water Education • International Bureau of Education IBE, now a part of UNESCO • International Institute for the Unification of Private Law • United Nations University (UNU) • University for Peace (UPEACE) • World Maritime University (WMU/IMO) • International Federation of Library Associations and Institutions (IFLA) • International Publishers Association(IPA) ==Law enforcement cooperation==

• International Criminal Court (ICC) • International Criminal Police Organization (Interpol) • Permanent Court of Arbitration (PCA) ==Transport==

• Intergovernmental Organisation for International Carriage by Rail (OTIF) • Organization for Cooperation of Railways (OSJD or OSShD) • International Union of Railways（UIC） • International Civil Aviation Organization • TRACECA • Southeast Europe Transport Community • International Transport Forum (ITF) ==Humanitarian organizations==

• International Cospas-Sarsat Programme • International Committee on Finance (ICF) ==Environmental organizations==

• Agreement on the Conservation of Albatrosses and Petrels (ACAP) • The Forum of Ministers of Environment of Latin America and the Caribbean • Global Biodiversity Information Facility (GBIF) • Global Environment Facility (GEF) • Global Green Growth Institute (GGGI) • Green Climate Fund (GCF) • Intergovernmental Panel on Climate Change (IPCC) • The International Union for Conservation of Nature (IUCN) • Partnerships in Environmental Management for the Seas of East Asia (PEMSEA) • UN Alliance for Sustainable Development Goals (UNASDG) • United Nations Environment Programme (UNEP) ==Arms control ==

• Conference on Disarmament • Organisation for the Prohibition of Chemical Weapons (OPCW) • Preparatory Commission for the Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO) • Wassenaar Arrangement • Nuclear Suppliers Group (NSG) • Australia Group (AG) • Missile Technology Control Regime (MTCR) == Energy organizations==

Multi sector organizations • International Energy Agency • Energy Charter • Energy Community • United Nations Industrial Development Organization (UNIDO) • International Institute for Applied Systems Analysis (IIASA) • International Energy Forum (IEF) Nuclear power organizations • European Atomic Energy Community • International Atomic Energy Agency • International Centre for Synchrotron-Light for Experimental Science Applications in the Middle East • Korean Peninsula Energy Development Organization • Nuclear Energy Agency • United Nations Atomic Energy Commission • World Association of Nuclear Operators Sustainable energy organizations • International Renewable Energy Agency (IRENA) • Sustainable Energy for All (SE4ALL) • Renewable Energy and Energy Efficiency Partnership (REEEP) • International Solar Alliance == Digital organizations ==

• Packet Clearing House (PCH) • Digital 9 (D9) ==Ideological and political groupings==

• Quadrilateral Security Dialogue (QUAD) • Non-Aligned Movement • Group of 4 (G4) • Group of Seven (G7) • Group of Eleven (G11) (defunct) • Group of Twelve (G12) (defunct) • Group of 15 (G-15) • Group of 77 (G77) • Group of 24 (G24) • G20 • Alliance of Small Island States (AOSIS) • BRICS (Brazil, Russia, India, China, South Africa) • Bolivarian Alliance for the Americas (ALBA) • Association of World Election Bodies (AWEB) • New Agenda Coalition • Non-Proliferation and Disarmament Initiative • Western European and Others Group (disbanded) ==Other==

• International Commission on Missing Persons • Advisory Centre on World Trade Organization Law • International Centre for Genetic Engineering and Biotechnology • International Institute for Democracy and Electoral Assistance (International IDEA) • Partners in Population and Development • South Centre • SKA Observatory (SKAO) • World Organisation for Animal Health • Forum for India-Pacific Islands cooperation (FIPIC) • U-Report • International Center for Promotion of Enterprises (ICPE) • International Council on Social Welfare • List of European countries by membership in international organisations • International organizations membership by countries • International organisations in Africa • International organization membership of Algeria • International organization membership of Andorra • International organization membership of Austria • International organisation membership of Canada • International organization membership of China • International organization membership of Haiti • International organization membership of Honduras • International organization membership of Hong Kong • International organization membership of Hungary • International organization membership of Iceland • International organization membership of Indonesia • International organization membership of Iran • International organization membership of Iraq • International organization membership of Israel • International organization membership of Kosovo • International organization membership of the Netherlands • International organization membership of the Philippines • International organization membership of Syria • International organization membership of Thailand • Turkey's membership of international organizations • International organization membership of Uganda • International membership of Ukraine • International organization membership of the United States • International organization membership of Uzbekistan • International organization membership of Vatican City • International organization membership of Yemen • International organization membership of Zambia • International organization membership of Zimbabwe ==Defunct==

• Allied Control Council • Arab Cooperation Council • Central Treaty Organization • Comecon • Council of Ambassadors • Customs and Economic Union of Central Africa • Delian League • Eurasian Economic Community (transformed into Eurasian Economic Union) • French Community • French Union • G33 • International Authority for the Ruhr • International Trade Organization • Latin League • Latin Union • League of Corinth • League of Nations • Peloponnesian League • Organisation of African Unity • Southeast Asia Treaty Organization • Union of African States ==See also==