https://en.wikipedia.org/wiki/List_of_specialized_agencies_of_the_United_Nations
1 Food and Agriculture Organization (FAO)
2 International Civil Aviation Organization (ICAO)
3 International Fund for Agricultural Development (IFAD)
4 International Labour Organization (ILO)
5 International Maritime Organization (IMO)
6International Monetary Fund(IMF)
7 International Telecommunication Union (ITU)
8 United Nations Educational, Scientific and Cultural Organization (UNESCO)
9 United Nations Industrial Development Organization (UNIDO)
10 Universal Postal Union (UPU)
11 World Bank Group (WBG)
11.1 International Bank for Reconstruction and Development (IBRD)
11.2 International Development Association (IDA)
11.3 International Finance Corporation (IFC)
12 World Health Organization (WHO)
13 World Intellectual Property Organization (WIPO)
14 World Meteorological Organization (WMO)
15 World Tourism Organization (UNWTO)
16 Former specialized agency
17 Related organizations
17.1 Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO) Preparatory Commission
17.2 International Atomic Energy Agency (IAEA)
17.3 International Organization for Migration (IOM)
17.4 Organisation for the Prohibition of Chemical Weapons (OPCW)
17.5 World Trade Organization (WTO)