AUI
# AUI

AUI may stand for:

* Ethernet's Attachment Unit Interface, a 15-pin D-connector
* aUI, a constructed language
* The ICAO code for Ukraine International Airlines, Ukraine
* The National Rail code for Ardlui railway station, United Kingdom
* Associated Universities, Inc., the corporation that operates the National Radio Astronomy Observatory (NRAO)
* Amiga User International, a monthly magazine dedicated to the Amiga computer
* Al Akhawayn University, a university located in Ifrane, Morocco
* Adaptive user interface
* Audible user interface, for blind people to use digital devices
* Attentive user interface
* Gold monoiodide, chemical formula AuI
