XC

XC may refer to:

Science and technology

 * XC (programming language), a concurrent programming language developed by XMOS
 * Capacitive reactance or XC, a property of a capacitor
 * Exact cover problem, in theoretical computer science
 * Xeno-canto, citizen science website for bird calls
 * Xerox copy, in correspondence
 * Xylene cyanol, a color marker used in gel electrophoresis

Sport

 * Cross-country running
 * Cross-country skiing
 * Cross-country cycling
 * Cross-country equestrianism
 * Cross-country gliding

Symbols

 * 90 (number), in Roman numerals
 * Christogram, a mongram for Jesus Christ

Aviation

 * Corendon Airlines, Turkey (founded 2004; IATA designator: XC)
 * KD Air, Canada (1990–2019; obsolete IATA designator: XC)
 * Wills Wing XC, an American hang glider design
 * XC, a Mexican government aircraft registration prefix

Land transport

 * Ford Falcon (XC), an Australian series of car models
 * XC Trains (trading as: Cross Country), a British rail operator

Other uses

 * Xenoblade Chronicles, a series of video games developed by Monolith Soft
 * Xavier College, a school in Melbourne, Australia