Ixi

IXI or Ixi can refer to:


 * Ixi (singer) (born 1962), German singer
 * IXI Limited, a British software company that existed from 1987 to 1993
 * Ixi software, an experimental project for generative music begun in 2001
 * code for Lilabari Airport in North Lakhimpur, Assam, India
 * IXI (digital audio player), a prototype for a digital music player invented in 1979
 * 1 × 1, a 1944 book of poetry by E. E. Cummings, sometimes stylized I × I