The United Nations Evaluation Group (UNEG) is a professional network that brings together the units responsible for evaluation in the UN system including the specialized agencies, funds, programmes and affiliated organisations. UNEG currently has 43 such members.

UNEG aims to strengthen the objectivity, effectiveness and visibility of the evaluation function across the UN system and to advocate the importance of evaluation for learning, decision making and accountability. UNEG provides a forum for members to share experiences and information, discuss the latest evaluation issues and promote simplification and harmonisation of reporting practices.

UNEG is chaired by the UNDP, and is supported by an Executive Secretary and the UNEG Secretariat. Full details on UNEG’s governance and ways of working are outlined in the UNEG Principles of Working Together (adopted at UNEG's AGM 2007).