UDC

UDC may refer to:

Politics

• Central African Democratic Union (Union Démocratique Centrafricaine), a political party in the Central African Republic
• Christian Democratic Union (Dominican Republic) (Unión Demócrata Cristiana), a former political party in the Dominican Republic
• Christian Democratic Union (Ecuador) (Unión Demócrata Cristiana), political party in Ecuador
• Democratic Union of Cameroon (Union Démocratique du Cameroun), a political party in Cameroon
• Democratic Union of Catalonia (Unió Democràtica de Catalunya), a political party in Spain
• Nicaraguan Christian Democratic Union (Unión Demócrata Cristiana), a political party in Nicaragua
• Swiss People's Party (Union Démocratique du Centre), a political party in Switzerland
• Union of the Centre (1993), a former political party in Italy
• Union of the Centre (2002), a political party in Italy
• Union of Christian and Centre Democrats (Unione dei Democratici Cristiani e dei Democratici di Centro), a political party in Italy
• Union of Democratic Control, a British campaigning group set up to oppose the First World War
• Umbrella for Democratic Change, a political party in Botswana.

Government

• Urban Development Corporation, a diversified public authority in New York State, United States
• Urban District Council, a former level of local authority in England and Wales
• Utah Department of Corrections, a government agency dedicated to the management and supervision of convicted felons in the State of Utah, United States

Education

• University of A Coruña (Universidade da Coruña), a university in A Coruña, Spain
• University of the District of Columbia, a university in Washington, D.C., United States
• University Development Center, an educational-work co-operational program operated by GE Aviation in the United States
• Film University (Universidad del Cine), a private university in Mexico City, Mexico

Computing

• Universal Serial Bus (USB) Device Controller
• Utah Data Center, a large data center maintained by the National Security Agency, United States
• Utility Data Center, a Hewlett-Packard product designed to help deploy virtualized resources
• User Defined Character, see ZX Spectrum

Other

• UDC Finance Limited, a wholly owned subsidiary of ANZ National Bank, New Zealand
• United Daughters of the Confederacy, a Southern American lineage society for female descendents of Confederate soldiers, sailors and officials
• Universal Decimal Classification, a system of library classification derived from the Dewey Decimal Classification
• USS Donald Cook (DDG-75), an Arleigh Burke-class destroyer in the United States Navy