title: UIL
text: # UIL
  
  UIL may mean:
  
  * UIL Holdings Corporation, a natural gas company based in Connecticut, U.S.
  * UNESCO Institute for Lifelong Learning, a United Nations educational centre
  * Unione Italiana del Lavoro, the Italian Labour Union
  * United International Airlines, ICAO designator of a Serbian cargo airline
  * United Irish League, a nationalist political party in Ireland from 1898 through the 1920s
  * University Interscholastic League, the governing body for public school interscholastic activities in the US state of Texas
  * User-in-the-loop, a system theoretic paradigm to change user behavior
  * User Interface Language, an X11 application language used by Motif
  * Uil River, a river of Kazakhstan
  