Aix or AIX may refer to:

Computing

* AIX, a line of IBM computer operating systems *Alternate index, for an IBM Virtual Storage Access Method key-sequenced data set * Athens Internet Exchange, a European Internet exchange point

Places

Belgium

* Aix-sur-Cloie, in Wallonia

France

Aix-en-Provence Aix-en-Provence, or simply Aix, is a List of communes in France with over 20,000 inhabitants, city and Communes of France, commune in southern France, about north of Marseille. A former capital of Provence, it is the Subprefectures in France, s ...

, in the Bouches-du-Rhône department * Aix, Corrèze * Aix-en-Diois, in the Drôme department * Aix-en-Ergny, in the Pas-de-Calais department * Aix-en-Issart, in the Pas-de-Calais department * Aix-en-Othe, in the Aube department * Aix-en-Pévèle, in the Nord department * Aix-la-Fayette, in the Puy-de-Dôme department * Aix-les-Bains, in the Savoie department * Aix-Noulette, in the Pas-de-Calais department * Aixe-sur-Vienne, in the Haute-Vienne department * Île-d'Aix, island and commune of the Charente-Maritime department

Germany

* Aix-la-Chapelle, or Aachen

United States

* Aix, Indiana * Mount Aix, in Washington state

Other uses

* Air India Express, an Indian airline * Aircraft Interiors Expo, a trade fair in Germany * ''Aix'' (bird), a genus of ducks * AIX Racing, a German auto racing team * Astana International Exchange, stock exchange in Nursultan, Kazakhstan supported by Astana International Financial Centre * ISO 639-3 code for the Aigon language * Hainai, a Native American tribe sometimes also spelled Aix