CU

CU or cu may refer to:


 * Close-up, in film making
 * Cuba (ISO 3166, FIPS Pub 10-4 and obsolete NATO digram)
 * .cu, Cuba's top-level domain country code
 * Old Church Slavonic (ISO 639 alpha-2 language code)
 * "See you", in e-mail shorthand
 * Civil union, type of legal partnership
 * Cubit, ancient unit of length

Businesses and organizations

 * CU (store), a chain of South Korean convenience stores
 * Customs union, a type of intergovernmental trade bloc
 * ChristianUnion, a political party in the Netherlands
 * Christian Union (students), a university or college student Christian group
 * Consumers Union, a non-profit organization based in the United States
 * Credit union, a member-owned financial cooperative
 * Cubana de Aviación (IATA airline designator CU)

Science, technology, and mathematics

 * Copper, symbol Cu, a chemical element
 * CU (power line), running between North Dakota and Minnesota, US
 * cu (Unix utility), a remote login command
 * Callous and unemotional traits, in psychology
 * Cellulase Unit, an enzyme measurement
 * Compute unit
 * Control unit (disambiguation)
 * ".cu", the filename extension for CUDA objects
 * Cumulative update, a group of updates bundled into one
 * Chemical formula of uranium carbide

Africa

 * Cairo University, Egypt
 * Covenant University, Nigeria

Asia

 * Chandigarh University, India
 * Chang'an University, Xi'an, Shaanxi, China
 * Chitkara University, Punjab, India
 * Chittagong University, Bangladesh
 * Chongqing University, China
 * Christ University, India
 * Chulalongkorn University, Thailand
 * University of Calcutta, India

Australia

 * Curtin University, Australia

Europe

 * University of Cambridge, UK
 * Cardiff University, UK
 * Catholic University of Eichstätt-Ingolstadt, Germany
 * Charles University, Prague, Czech Republic
 * Cranfield University, UK
 * Coventry University, UK

North America

 * Cheyney University of Pennsylvania, US
 * Cameron University, Oklahoma, US
 * Carleton University, Ottawa, Canada
 * Cedarville University, Ohio, US
 * Chapman University, California, US
 * Ciudad Universitaria, the main campus of the National University of Mexico
 * Clarkson University, New York, US
 * Clemson University, South Carolina, US
 * Colgate University, New York, US
 * Columbia University, New York, US
 * Concordia University (Montreal), Canada
 * Cooper Union, New York, US
 * Cornell University, New York, US
 * Cornerstone University, Michigan, US
 * Creighton University, Nebraska, US
 * University of Colorado, US
 * University of Colorado Boulder (cf. Colorado Buffaloes, this school's athletic program)