Departments of the UN Secretariat | Other Offices and Programmes

Executive Office of the Secretary-General (EOSG)
Protocol and Liaison Services
Office of the Spokesman for the Secretary-General
Global Compact Office

Office of Internal Oversight Services (OIOS)
Internal Audit Divisions
Monitoring, Evaluation and Consulting Division
Investigations Division

Office of Legal Affairs (OLA)
Office of the Legal Counsel
General Legal Division
Treaty Section
Codification Division
International Trade Law Division
Division for Ocean Affairs and the Law of the Sea

Department of Political Affairs (DPA)
Security Council Affairs Division
Electoral Assistance Division
Office of the Under-Secretary-General Special Advisor on Cyprus
Office of the Under-Secretary-General Special Advisor on Africa

Department for Disarmament Affairs (DDA)
Weapons of Mass Destruction Branch
Conventional Arms Branch
Monitoring, Database and Information Branch
Regional Activities

Department of Peacekeeping Operations (DPKO)
Office of Operations
Office of Logistics, Management and Mine Action Service
Cartographic Section

Office for the Coordination of Humanitarian Affairs (OCHA)
Office of the Under-Secretary-General/Emergency Relief Coordinator Deputy Emergency Relief Coordinator
  - Office of the Director, New York
  - Office of the AERC/Director and Deputy Director, Geneva
Executive and Administrative Offices
Donor and External Relations Section
Inter-Agency Standing Committee/Executive Committee on Humanitarian Affairs (IASC/ECHA) Secretariat
  -Advocacy and Information Management Branch, New York
  -Policy Development and Studies Branch, New York
  -Coordination and Response Division
  -Internal Displacement Division, Geneva
  -Emergency Service Branch, Geneva

Department of Economic and Social Affairs (DESA)
Office of the Under-Secretary-General
Development Policy and Planning Office
Financing for Development Office
Office of ECOSOC Support and Coordination
Office of the Special Adviser on Gender Issues and the Advancement of Women
Division for the Advancement of Women
Division for Sustainable Development
Secretariat of the United Nations Forum on Forests
Division for Social Policy and Development
Division for Public Administration and Development Management
Statistics Division
Population Division

Department for General Assembly and Conference Management
Central Planning and Co-ordination Service
General Assembly and ECOSOC Affairs Division
Interpretation, Meetings and Publishing Division
Translation and Editorial Division
- German Translation Service

Department of Public Information (DPI)
News and Media Division
- News Centre
- UN Radio
Strategic Communications Division
- Palestine and Decolonization Section
- Information Centres Services
Outreach Division
- Dag Hammarskjöld Library (DHL)
- United Nations CyberSchoolBus
- NGO Section
- Publications Service
- Sales and Marketing Section

Department of Safety and Security
Staff security training
Travel advisories for all countries
Security clearance and travel notification - iSECT

Department of Management
Treasury
Office of Programme Planning, Budget and Accounts
- Peace-keeping Financing Division
- Programme Planning and Budget Division
- Accounts Division
Office of Human Resources Management
- Specialist Services Division
- Operational Services Division
- Medical Services Division
Office of Central Support Services
- Information Technology Services Division
- Integrated Management Information System Project
- Facilities and Commercial Services Division
  - Procurement Service
  - United Nations Postal Administration
  - Archives and Records Management Section
  - Travel and Transportation Section
- Capital Master Plan Project