List of United Nations organizations by location

The Palace of Nations. The United Nations Office at Geneva (Switzerland) is the second most important UN centre, after the United Nations Headquarters.

While the secretariat of the United Nations is headquartered in New York, its many bodies, specialized agencies and related organizations are situated in other parts of the world, particularly in Europe:

Europe

Austria
- Vienna
  - Comprehensive Nuclear-Test-Ban Treaty Organization Preparatory Commission
  - International Atomic Energy Agency
  - Office for Outer Space Affairs
  - United Nations Commission on International Trade Law
  - United Nations Industrial Development Organization
  - United Nations Office at Vienna
  - United Nations Office on Drugs and Crime
  - United Nations Postal Administration
  - United Nations Scientific Committee on the Effects of Atomic Radiation

Denmark
- Copenhagen
  - Inter-Agency Procurement Services Office

France
- Paris
  - International Institute for Educational Planning
  - United Nations Educational, Scientific and Cultural Organization

Germany
- Bonn

Italy
- Rome
  - Food and Agriculture Organization of the United Nations
  - International Fund for Agricultural Development
  - UN System Network on Rural Development and Food Security
  - World Food Programme

- Trieste
  - Abdus Salam International Centre for Theoretical Physics
  - International Centre for Genetic Engineering and Biotechnology
  - International Centre for Science and High Technology

- Turin
  - United Nations Interregional Crime and Justice Research Institute
  - International Training Centre of the ILO
  - United Nations System Staff College

Malta
- Valletta
  - International Institute on Ageing

The Netherlands
- The Hague
  - International Court of Justice
  - International Criminal Tribunal for the Former Yugoslavia
  - Organisation for the Prohibition of Chemical Weapons (working relationship with United Nations)

Norway
- Oslo
  - United Nations Common Supplier Database

Spain
- Madrid
  - United Nations World Tourism Organization

Sweden
- Malmö
  - World Maritime University

Switzerland
- Berne
  - Universal Postal Union

- Geneva
  - Economic Commission for Europe
  - Global Programme on Globalization, Liberalization and Sustainable Human Development
  - High Level Committee on Management
  - High Level Committee on Programmes
  - International Bureau of Education
  - International Computing Centre
  - International Labour Organization
  - International Strategy for Disaster Reduction
  - International Telecommunication Union
  - International Trade Centre
  - Joint Inspection Unit
  - Joint Inter-Agency Meeting on Computer-Assisted Translation and Terminology
  - Joint United Nations Programme on HIV/AIDS
  - Office for the Coordination of Humanitarian Affairs
  - ReliefWeb
  - United Nations Compensation Commission
  - United Nations Conference on Trade and Development
  - United Nations Institute for Disarmament Research
  - United Nations Institute for Training and Research
  - United Nations Non-Governmental Liaison Service
  - United Nations Office at Geneva
  - United Nations Research Institute for Social Development
  - United Nations System Standing Committee on Nutrition
  - World Health Organization
  - World Intellectual Property Organization
  - World Meteorological Organization
  - World Trade Organization
  - United Nations High Commissioner for Human Rights
  - United Nations High Commissioner for Refugees

United Kingdom
- London
  - International Maritime Organization

North America

Canada
- Montreal
  - International Civil Aviation Organization

Dominican Republic
- Santo Domingo
  - International Research and Training Institute for the Advancement of Women

Jamaica
- Kingston
  - International Seabed Authority

United States
- New York City
  - United Nations Security Council
  - Former Inter-Agency Committee on Sustainable Development
  - Inter-Agency Network on Women and Gender Equality
  - Inter-Agency Working Group on Evaluation
  - International Civil Service Commission
  - Panel of External Auditors of the United Nations the Specialized Agencies and the International Atomic Energy Agency
  - United Nations Board of Auditors
  - United Nations Capital Development Fund
  - United Nations Children's Fund
  - United Nations Communications Group
  - United Nations CyberSchoolBus
  - United Nations Development Fund for Women
  - United Nations Development Group
  - United Nations Development Programme
  - United Nations Fund for International Partnerships
  - United Nations Geographic Information Working Group
  - United Nations Information and Communication Technologies Task Force
  - United Nations International School
  - United Nations Joint Staff Pension Fund
  - United Nations Mine Action Service
  - United Nations Office for Project Services
  - United Nations Population Fund
  - United Nations Resident Coordinators Network
  - United Nations System Chief Executives Board for Coordination
  - WomenWatch