Ix

IX may refer to:

• IX, the Roman numeral for the number 9

IX, Ix, iX, or ix may also refer to:

Music

• IX (...And You Will Know Us by the Trail of Dead album)
• IX (Bulldozer album)
• IX, 2014 album by Corrosion of Conformity

Literature

• iX (magazine), a German monthly computer magazine
• Ix (Dune), a fictional planet in Frank Herbert's Dune
• Ix (Oz), a fictional country in Queen Zixi of Ix by L. Frank Baum
• Ix, the central governmental supercomputer in Omikron: The Nomad Soul
• Ix, the nickname of Ford Prefect from the Hitchhiker's Guide to the Galaxy by Douglas Adams

Other uses

• Internet exchange point
• IX, IATA airline code for Air India Express, budget arm of Air India
• IX, or Noveschi, an oligarchy ruling Siena, Italy during the late Middle Ages
• Ix, the 14th day in the Tzolk'in calendar
• Ix Chel, Maya jaguar goddess
• Ix Ek' Naah, Maya queen
• IX, the IATA airline code for Flandre Air
• Ix, the primary antagonist of Sonic Chronicles: The Dark Brotherhood