Adminstration and Management
- ACABQ - Secretariat of the Advisory Committee on Administrative and Budgetary Questions
- DGCM - Contractual Translation Unit, DGACM
- DMUSG - Office of the Under-Secretary-General, DM
- DOA/CAO (P) - Office of the Director of Administration or the Office of the Chief Administrative Officer
- EOSG - Executive Office of the Secretary-General
- HCCPSB - Headquarters Committee on Contracts and Property Survey Board, DM
- OSRSG (P) - Office of the Special Representative of the Secretary-General in Field Missions
- PRO (P) - Procurement Activities in Field Missions
- PROC - Procurement Service, DM
- RCUN - Records Common to Most UN Offices
- TTS - Travel and Transportation Section, DM
- UNIS - United Nations International School
- UNPA - United Nations Postal Administration, DM
Audit, Oversight, Evaluation, Investigation
- AUD (P) - Audit, Oversight, Evaluation, Investigation Activities in Field Missions
- OIOS - Office of Internal Oversight Services
- UNBA - Secretariat of the Board of Auditors
Budget
- ACABQ - Secretariat of the Advisory Committee on Administrative and Budgetary Questions
- ACCT - Accounts Division, DM
- BUD (P) - Budget Activities in Field Missions
- CNT - Contributions Service, DM
- PPBD - Programme Planning and Budget Division, DM
- RCUN - Records Common to Most UN Offices
- UNFIP - United Nations Fund for International Partnerships
- UNIS - United Nations International School
Disarmament, Demobilization and Reintegration
Electoral Affairs
External Relations/Public Information
- EXT (P) - External Relations/Public Information Activities in Field Missions
- SCOM - Strategic Communications Division, DPI
- UNRIC - United Nations Regional Information Centre for Western Europe, Strategic Communications Division, DPI
Financial Management
- ACCT - Accounts Division, DM
- FIN - Finance Management Support Service, DPKO
- JSPF - United Nations Joint Staff Pension Fund
- RCUN - Records Common to Most UN Offices
- TREAS - Treasury, DM
- UNFIP - United Nations Fund for International Partnerships
- UNIS - United Nations International School
- UNPA - United Nations Postal Administration, DM
Human Resources Management
- HRM - Office of Human Resources Management, DM
- HRM (P) - Human Resources Management Activities in Field Missions
- RCUN - Records Common to Most UN Offices
Human Rights
Information Management
- ARMS - Archives and Records Management Section, DM
- INM (P) - Information Management Activities in Field Missions
- ITSD - Information Technology Services Division, DM
Legal
Logistics
- HCCPSB - Headquarters Committee on Contracts and Property Survey Board, DM
- LOG (P) - Logistics Activities in Field Missions
Military
Mine Action
Peace-building/State-building/Post-Conflict Reconstruction
Police
Political Affairs
Rule of Law
Safety and Security