UI

UI, Ui, or ui may refer to:

Arts and entertainment

• Ui (band), an American post-rock band
• Ui Miyazaki (born 1981), Japanese voice actor
• Arturo Ui, a fictional character from The Resistible Rise of Arturo Ui by Bertolt Brecht

Businesses and organizations

Universities

• University of Ibadan, Ibadan, Nigeria,Africa
• University of Iceland, Reykjavík, Iceland
• University of Idaho, Moscow, Idaho, US
• University of Illinois, Urbana-Champaign, Illinois, US
• University of Iloilo, Iloilo City, Philippines
• University of Indonesia, Depok, Indonesia
• University of Innsbruck, Innsbruck, Austria
• University of Iowa, Iowa City, Iowa, US
• Universities Ireland
• University of Isfahan, Isfahan, Iran

Other businesses and organizations

• The United Illuminating Company, a regional electric distribution company in the northeastern US
• Eurocypria Airlines (IATA airline designator UI)
• Unix International, an open-standard association

Science, technology, and mathematics

Computing

• Unit interval (data transmission), also pulse time or signal duration time
• User interface, between human and machine

Other uses in science, technology, and mathematics

• International unit, typically used for medication dose
• Unit injector for diesel engines
• Urinary incontinence

Other uses

• Ui (digraph), used in some writing systems
• UI, unauthorised information; see Glossary of contract bridge terms#unauth
• Unemployment insurance
• United Ireland, a proposed state

See also

• U1 (disambiguation)
• μ_i, The initial magnetic permeability of a material