Under the chairmanship of the United Nations Secretary-General, the Chief Executives Board brings together the Executive Heads of the United Nations, its 12 Funds and Programmes, the 15 Specialized Agencies, and 3 Related Organizations. These are: UN – Secretary-General, ILO, FAO, UNESCO, ICAO, WHO, WBG, IMF, UPU, ITU, WMO, IMO, WIPO, IFAD, UNIDO, UN Tourism, IAEA, WTO, IOM, UNCTAD, UNDP, UNEP, UNHCR, UNRWA, UNICEF, UNFPA, WFP, UNODC, UN HABITAT, UN Women, UNOPS.

The CEB member organizations are part of the UN system as outlined in the UN Organizational Chart

The Chief Executives Board for Coordination has 31 member organizations. Chaired by the Secretary-General, CEB convenes twice a year to consider policy and management issues impacting organizations of the United Nations system. The work of the Board is supported by two high-level committees: The High-Level Committee on Programmes (HLCP) and the High-Level Committee on Management (HLCM), which also meet semiannually.