1. United Nations Educational Scientific and Cultural Organisation (UNESCO).
Foundation Year : 1946
Head-Quarter : Paris

2. Universal Postal Union (UPU)
Foundation Year : 1947
Head-Quarter : Berne

3. International Monetary Found (IMF)
Foundation Year : 1945
Head-Quarter : Washington

4. International Bank for Reconstruction and Development (IBRD) or World Bank
Foundation Year : 1945
Head-Quarter : Washington

5. International Finance Corporation (IFC)
Foundation Year : 1956
Head-Quarter : Washington

6. International Development Association (IDA)
Foundation Year : 1960
Head-Quarter : Washington

7. International Telecommunications Satellite Organisation (INTELSAT)
Foundation Year : 1964
Head-Quarter : Washington

8. World Health Organisation (WHO)
Foundation Year : 1948
Head-Quarter : Geneva

9. International Labour Organisation (ILO)
Foundation Year : 1946
Head-Quarter : Geneva

10. World Trade Organisation (WTO)
Foundation Year : 1948
Head-Quarter : Geneva