International Organizations and their Headquarters

Dear Aspirants,

An International Organization is formed by the membership more than one country.Here, we contribute a complete list of International organisations and their headquarters.

International Organizations   Headquarters
United Nations Organisation (UNO) New York
United Nations International Children’s Emergency Fund(UNICEF)
United Nations Fund for Population Activities(UNFPA)
UN Women
The United Nations Conference on Trade and Development (UNCTAD) Geneva, Switzerland
World Health Organization(WHO)
World Trade Organization (WTO)
The International Committee of the Red Cross (ICRC)
The International Labour Organization (ILO)
World Meteorological Organization(WMO)
The World Intellectual Property Organization (WIPO)
The International Organization for Standardization (ISO)
World Economic Forum(WEF)
International Olympic Committee (IOC) Lausanne, Switzerland
International Hockey Federation (FIH)
Fédération Internationale de Football Association(FIFA)  ‎Zurich, Switzerland
International Union of Pure and Applied Chemistry(IUPAC)
International Union for the Conservation of Nature(IUCN) Gland, Switzerland
Universal Postal Union Bern, Switzerland
Food and Agriculture Organization Rome, Italy
The North Atlantic Treaty Organization Brussels, Belgium
Transparency International Berlin, Germany
International Renewable Energy Agency Abu Dhabi, United Arab Emirates
International Maritime Organization(IMO)


Amnesty International
Commonwealth of Nations
South Asian Association for Regional Cooperation(SAARC) Kathmandu
Association of Southeast Asian Nations(ASEAN) Jakarta, Indonesia
Asia-Pacific Economic Cooperation(APEC) Singapore
organization of islamic cooperation Jeddah, Saudi Arabia
International Cricket Council(ICC)
 ‎Dubai, United Arab Emirates
The Internet Corporation for Assigned Names and Numbers(ICANN)
Los Angeles, California, United States
International Shooting Sport Federation
 ‎Munich, Germany
World chess federation
Athens, Greece
Indian Ocean Rim Association
The Organisation for Economic Co-operation and Development(OECD)
 ‎Paris, France
The United Nations Educational, Scientific and Cultural Organization(UNESCO)
International Council on Monuments and Sites(ICOMOS)
International Hydrographic Organization(IHO) Monaco
International Association of Athletics Federations(IAAF)
United Nations Industrial Development Organization(UNIDO)  Vienna, Austria

International Atomic Energy Agency(IAEA)

The Organization of the Petroleum Exporting Countries(OPEC)
International Monetary Fund(IMF)  ‎Washington, D.C
World Bank
International Court of Justice The Hague, Netherlands


Some short and funny tricks

  • If any organization name starts with world/organization and ends with the organization, then their headquarters are in Geneva. Except International Maritime organization which headquarter is in London. & The United Nations Conference on Trade and Development (UNCTAD) headquarter is in Geneva.
  • Organization, which  headquarter is in London


I= International Maritime Organization

AM= Amnesty International

COMMON=Commonwealth of Nations

man in London

  • If any organization related with monetary fund like International Moneytary Fund & World Bank, then their headquarters are in washington D.C


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