World Factbook
- advanced developing countries
- advanced economies
- African, Caribbean, and Pacific Group of States (ACP Group)
- African Development Bank Group (AfDB)
- African Union/United Nations Hybrid Operation in Darfur (UNAMID)
- African Union (AU)
- Agency for the Prohibition of Nuclear Weapons in Latin America and the Caribbean (OPANAL)
- Alliance of Small Island States (AOSIS)
- Arab Bank for Economic Development in Africa (ABEDA)
- Arab Fund for Economic and Social Development (AFESD)
- Arab Maghreb Union (AMU)
- Arab Monetary Fund (AMF)
- Arctic Council
- ASEAN Regional Forum (ARF)
- Asian Development Bank (ADB)
- Asia-Pacific Economic Cooperation (APEC)
- Association of Southeast Asian Nations (ASEAN)
- Australia Group (AG)
- Australia-New Zealand-United States Security Treaty (ANZUS)
- Baltic Assembly (BA)
- Bank for International Settlements (BIS)
- Bay of Bengal Initiative for Multi-Sectoral Technical and Economic Cooperation (BIMSTEC)
- Benelux Union (Benelux)
- Black Sea Economic Cooperation Zone (BSEC)
- Caribbean Community and Common Market (Caricom)
- Caribbean Development Bank (CDB)
- Central African Customs and Economic Union (UDEAC)
- Central African States Development Bank (BDEAC)
- Central American Bank for Economic Integration (BCIE)
- Central American Common Market (CACM)
- Central American Integration System (SICA)
- Central European Initiative (CEI)
- centrally planned economies
- Collective Security Treaty Organization (CSTO)
- Colombo Plan (CP)
- Common Market for Eastern and Southern Africa (COMESA)
- Commonwealth (C)
- Commonwealth of Independent States (CIS)
- communist countries
- Community of Democracies (CD)
- Comuinidade dos Paises de Lingua Portuguesa (CPLP)
- Conference of Interaction and Confidence-Building Measures in Asia (CICA)
- Coordinating Committee on Export Controls (COCOM)
- Council for Mutual Economic Assistance (CEMA)
- Council of Arab Economic Unity (CAEU)
- Council of Europe (CE)
- Council of the Baltic Sea States (CBSS)
- Council of the Entente (Entente)
- countries in transition
- Customs Cooperation Council (CCC)
- developed countries (DCs)
- developing countries
- Developing Eight (D-8)
- East African Community (EAC)
- East African Development Bank (EADB)
- East Asia Summit (EAS)
- Economic and Monetary Community of Central Africa (CEMAC)
- Economic and Monetary Union (EMU)
- Economic and Social Council (ECOSOC)
- Economic Community of the Great Lakes Countries (CEPGL)
- Economic Community of West African States (ECOWAS)
- Economic Cooperation Organization (ECO)
- Eurasian Economic Community (EAEC or EurasEC)
- Euro-Atlantic Partnership Council (EAPC)
- European Bank for Reconstruction and Development (EBRD)
- European Community (or European Communities, EC)
- European Free Trade Association (EFTA)
- European Investment Bank (EIB)
- European Organization for Nuclear Research (CERN)
- European Space Agency (ESA)
- European Union (EU)
- Financial Action Task Force (FATF)
- First World
- Food and Agriculture Organization (FAO)
- former Soviet Union (FSU)
- former USSR/Eastern Europe (former USSR/EE)
- Four Dragons
- Franc Zone (FZ)
- Front Line States (FLS)
- General Agreement on Tariffs and Trade (GATT)
- General Confederation of Trade Unions (GCTU)
- Group of 10 (G-10)
- Group of 11 (G-11)
- Group of 15 (G-15)
- Group of 20 (G-20)
- Group of 24 (G-24)
- Group of 3 (G-3)
- Group of 5 (G-5)
- Group of 6 (G-6)
- Group of 7 (G-7)
- Group of 77 (G-77)
- Group of 8 (G-8)
- Group of 9 (G-9)
- Gulf Cooperation Council (GCC)
- high income countries
- Indian Ocean Commission (InOC)
- industrial countries
- Inter-American Development Bank (IADB)
- Inter-Governmental Authority on Development (IGAD)
- International Atomic Energy Agency (IAEA)
- International Bank for Reconstruction and Development (IBRD)
- International Chamber of Commerce (ICC)
- International Civil Aviation Organization (ICAO)
- International Civilian Support Mission in Haiti (MICAH)
- International Committee of the Red Cross (ICRC)
- International Court of Justice (ICJ)
- International Criminal Court (ICCt)
- International Criminal Police Organization (Interpol)
- International Development Association (IDA)
- International Energy Agency (IEA)
- International Federation of Red Cross and Red Crescent Societies (IFRCS)
- International Finance Corporation (IFC)
- International Fund for Agricultural Development (IFAD)
- International Hydrographic Organization (IHO)
- International Labor Organization (ILO)
- International Maritime Organization (IMO)
- International Mobile Satellite Organization (IMSO)
- International Monetary Fund (IMF)
- International Olympic Committee (IOC)
- International Organization for Migration (IOM)
- International Organization for Standardization (ISO)
- International Organization of the French-speaking World (OIF)
- International Red Cross and Red Crescent Movement (ICRM)
- International Telecommunication Union (ITU)
- International Trade Union Confederation (ITUC)
- Inter-Parliamentary Union (IPU)
- Islamic Development Bank (IDB)
- Latin American Integration Association (LAIA)
- League of Arab States (LAS)
- least developed countries (LLDCs)
- less developed countries (LDCs)
- low-income countries
- middle-income countries
- Multilateral Investment Guarantee Agency (MIGA)
- Near Abroad
- new independent states (NIS)
- newly industrializing countries (NICs)
- newly industrializing economies (NIEs)
- Nonaligned Movement (NAM)
- Nordic Council (NC)
- Nordic Investment Bank (NIB)
- North
- North American Free Trade Agreement (NAFTA)
- North Atlantic Treaty Organization (NATO)
- Nuclear Energy Agency (NEA)
- Nuclear Suppliers Group (NSG)
- Organization for Democracy and Economic Development (GUAM)
- Organization for Security and Cooperation in Europe (OSCE)
- Organization for the Prohibition of Chemical Weapons (OPCW)
- Organization of African Unity (OAU)
- Organization of American States (OAS)
- Organization of Arab Petroleum Exporting Countries (OAPEC)
- Organization of Eastern Caribbean States (OECS)
- Organization of Petroleum Exporting Countries (OPEC)
- Pacific Community (SPC)
- Pacific Islands Forum (PIF)
- Paris Club
- Partnership for Peace (PFP)
- Permanent Court of Arbitration (PCA)
- Rio Group (RG)
- Schengen Convention
- Second World
- Secretariat of the Pacific Community (SPC)
- Shanghai Cooperation Organization (SCO)
- socialist countries
- South
- South American Community of Nations (CSN)
- South Asia Co-operative Environment Program (SACEP)
- South Asian Association for Regional Cooperation (SAARC)
- Southern African Customs Union (SACU)
- Southern African Development Community (SADC)
- Southern Cone Common Market (Mercosur) or Southern Common Market
- South Pacific Forum (SPF)
- South Pacific Regional Trade and Economic Cooperation Agreement (Sparteca)
- Third World
- underdeveloped countries
- undeveloped countries
- Union Latina
- Union of South American Nations (UNASUR - Spanish; UNASUL - Portuguese)
- United Nations (UN)
- United Nations Children's Fund (UNICEF)
- United Nations Conference on Trade and Development (UNCTAD)
- United Nations Development Program (UNDP)
- United Nations Disengagement Observer Force (UNDOF)
- United Nations Educational, Scientific, and Cultural Organization (UNESCO)
- United Nations Environment Program (UNEP)
- United Nations General Assembly
- United Nations High Commissioner for Refugees (UNHCR)
- United Nations Industrial Development Organization (UNIDO)
- United Nations Institute for Training and Research (UNITAR)
- United Nations Integrated Mission in Timor-Leste (UNMIT)
- United Nations Interim Administration Mission in Kosovo (UNMIK)
- United Nations Interim Force in Lebanon (UNIFIL)
- United Nations Military Observer Group in India and Pakistan (UNMOGIP)
- United Nations Mission for the Referendum in Western Sahara (MINURSO)
- United Nations Mission in Liberia (UNMIL)
- United Nations Mission in the Central African Republic and Chad (MINURCAT)
- United Nations Mission in the Sudan (UNMIS)
- United Nations Operation in Cote d'Ivoire (UNOCI)
- United Nations Organization Stabilization Mission in the Democratic Republic of the Congo (MONUSCO)
- United Nations Peacekeeping Force in Cyprus (UNFICYP)
- United Nations Population Fund (UNFPA)
- United Nations Relief and Works Agency for Palestine Refugees in the Near East (UNRWA)
- United Nations Research Institute for Social Development (UNRISD)
- United Nations Secretariat
- United Nations Security Council (UNSC)
- United Nations Truce Supervision Organization (UNTSO)
- United Nations Trusteeship Council
- United Nations University (UNU)
- Universal Postal Union (UPU)
- Warsaw Pact (WP)
- West African Development Bank (WADB)
- West African Economic and Monetary Union (WAEMU)
- Western European Union (WEU)
- World Bank Group
- World Confederation of Labor (WCL)
- World Customs Organization (WCO)
- World Federation of Trade Unions (WFTU)
- World Food Program (WFP)
- World Health Organization (WHO)
- World Intellectual Property Organization (WIPO)
- World Meteorological Organization (WMO)
- World Tourism Organization (UNWTO)
- World Trade Organization (WTO)
- Zangger Committee (ZC)