UNMOT: United Nations Mission of Observers in Tajikistan
UNMOVIC: United Nations Monitoring and Verification Commission
UNOMIG: United Nations Observer Mission in Georgia
UNOMSIL: United Nations Mission of Observers in Sierra Leone
UNRISD: United Nations Research Institute for Social Development
UNRWA: United Nations Relief and Works Agency for Palestine Refugees in the Near East
UNSMIH: United Nations Support Mission in Haiti
UNTAET: United Nations Transitional Administration in East Timor
UNTSO: United Nations Truce Supervision Organization
UNU: United Nations University