UG

UG, U.G., or Ug may refer to:

Organizations

 * Unidade Galega, a Galician nationalist and social democratic political coalition
 * Sevenair (IATA code), an airline based in Tunisia
 * Universal Genève, a Swiss watch company.

Universities

 * University of Groningen, in Groningen, the Netherlands
 * University of Galway, in Galway, Ireland
 * University of Gdańsk, in Gdańsk, Poland
 * University of Georgia, in Athens, Georgia, US
 * University of Ghana, in Legon, Ghana
 * University of Ghent, in Ghent, Belgium
 * University of Graz, in Graz, Austria
 * University of Greifswald, in Greifswald, Germany
 * University of Guadalajara, in Guadalajara, Jalisco, Mexico
 * University of Guanajuato, in Guanajuato, Mexico
 * University of Guam, in Mangilao, Guam
 * University of Guelph, in Guelph, Ontario, Canada
 * University of Guyana, in Georgetown, Guyana

Language

 * Universal grammar, a theory of linguistics postulating principles of grammar
 * Uyghur language (ISO 639-1 language code)

Science and technology

 * Gravitational potential energy ($$U_g$$), potential energy associated with gravitational force
 * Utility graph, a mathematical graph used in the "water, gas, and electricity" problem
 * Siemens NX, formerly known as NX Unigraphics or usually just UG, is an advanced high-end CAD/CAM/CAE software package
 * User guide or user's guide, an instruction manual

Other uses

 * Ug (book), a children's book by Raymond Briggs
 * Ultimate Guitar Archive, a guitarist community website
 * Entrepreneurial company (Germany) (Unternehmergesellschaft (haftungsbeschränkt)), a German form of a private limited company
 * U. G. Krishnamurti (1918–2007), a speaker and philosopher
 * Uganda (ISO 3166-1 alpha-2 and top-level domain country code)