AUI
AUI is an abbreviation for:
- Advanced User Interface , a special form of the GUI
- Working group Manners International, see Inge Wolff # Working group Manners International (AUI)
- Asterisk User Interface , Asterisk user interface (telephone system)
- Attachment Unit Interface , connector type for computer networks
- aUI (language) , constructed language
- AuI , the chemical formula for gold (I) iodide
- Ukraine International Airlines , Ukrainian airline (ICAO code)
