UE

UE or Ue may refer to:

Business

 * Transeuropean Airlines's IATA airline designator
 * Ultimate Ears, a manufacturer based in Irvine, California
 * Union Electric Company, a defunct utility company
 * United Electrical, Radio and Machine Workers of America, a trade union
 * United Envirotech, a company based in Singapore
 * Universal Edition, a music publisher

Computing

 * Unreal Engine, a 3D game engine developed by Epic Games
 * User equipment, a term used in telecommunications systems

Education

 * University of Evansville, a university in Indiana, United States
 * University of Education, a university in Pakistan
 * University of the East, a university in the Philippines

Language

 * Ue (digraph), a digraph used in some writing systems
 * Ue, the digraph used to represent Ü
 * Ue (Cyrillic), a letter in the Cyrillic alphabet

Other uses

 * German Type UE I submarine of WWI
 * German Type UE II submarine of WWI
 * United Empire Loyalists' post-nominal letters
 * Urban exploration
 * Use of English, a subject in the Hong Kong Advanced Level Examination