UIB may refer to:
Universities International University of Batam (Indonesian: Universitas Internasional Batam), Riau Province, Indonesia University of the Balearic Islands (Catalan: ), Spain University of Bergen (Norwegian: ), Norway
Banks Union Internationale de Banques, a commercial bank in Tunisia United Industrial Bank, now part of Allahabad Bank, Calcutta, India
Other uses El Caraño Airport in Quibdó, Colombia (IATA airport code UIB) UIB metro station, on the campus of the University of the Balearic Islands Updated Irish Braille, 2014 version of Irish Braille User is blocked