Organs and organizations of the United Nations System

• United Nations
• Economic and Social Commission for Asia and the Pacific (ESCAP)
• Economic Commission for Africa (ECA)
• Economic Commission for Latin America and the Caribbean (ECLAC)
• Food and Agriculture Organization of the United Nations (FAO)
• International Labour Organization (ILO)
• International Maritime Organization (IMO)
• Office for the Coordination of Humanitarian Affairs (OCHA)
• Office of the United Nations High Commissioner for Human Rights (OHCHR)
• Office of the United Nations High Commissioner for Refugees (UNHCR)
• United Nations Children’s Fund (UNICEF)
• United Nations Conference on Trade and Development (UNCTAD)
• United Nations Development Programme (UNDP)
• United Nations Educational, Scientific and Cultural Organization (UNESCO)
• United Nations Entity for Gender Equality and the Empowerment of Women (UN-WOMEN)
• United Nations Environment Programme (UNEP)
• United Nations Human Settlements Programme (UN-HABITAT)
• United Nations Industrial Development Organization (UNIDO)
• United Nations Institute for Training and Research (UNITAR)
• United Nations Population Fund (UNFPA)
• United Nations Research Institute for Social Development (UNRISD)
• Universal Postal Union (UPU)
• World Bank
• World Food Programme (WFP)
• World Health Organization (WHO)
• World Intellectual Property Organization (WIPO)
• World Meteorological Organization (WMO)

Intergovernmental organizations and other entities

• African Union
• African, Caribbean and Pacific Group of States (ACP Group)
• Arab Parliament
• Asian-African Legal Consultative Organization (AALCO)
• Association of Caribbean States (ACS)
• Common Market for Eastern and Southern Africa (COMESA)
• Community of Portuguese Speaking Countries (CPLP)
• Community of Sahel-Saharan States (CEN-SAD)
• Conference on Interaction and Confidence Building Measures in Asia (CICA)
• Council of Europe
• East African Community (EAC)
• Economic Community of Central African States (ECCAS)
• Economic Community of West African States Commission (ECOWAS)
• Eurasian Economic Commission (EEC)
• European Public Law Organization (EPLO)
• European Union
• Ibero-American General Secretariat (SEGIB)
• Indian Ocean Commission (IOC)
• Inter-American Development Bank (IADB)
• Intergovernmental Authority on Development (IGAD)
• International Anti-Corruption Academy (IACA)
• International Centre for Integrated Mountain Development (ICIMOD)
• International Centre for Migration Policy Development (ICMPD)
• International Committee of the Red Cross (ICRC)
• International Federation of Red Cross and Red Crescent Societies (IFRC)
• Inter-Parliamentary Union (IPU)
• Islamic Educational, Scientific and Cultural Organization (ISESCO)
• Italian-Latin American Institut (IILA)
• League of Arab States (LAS)
• Mano River Union (MRU)
• Organisation internationale de la Francophonie (OIF)
• Organisation of Eastern Caribbean States (OECS)
• Organization for Economic Co-operation and Development (OECD)
• Organization of American States (OAS)
• Organization of the Islamic Cooperation (OIC)
• Pacific Islands Forum Secretariat
• Parliamentary Assembly of the Mediterranean (PAM)
• Parliamentary Assembly of the Union for the Mediterranean (PA-UFM)
• Southeast European Law Enforcement Center (former SECI Center) (SELEC)
• Southern African Development Community Secretariat (SADC)
• Sovereign Order of Malta (SMOM)
• Union du Maghreb Arabe (UMA)