XC

• XC (programming language), a concurrent programming language developed by XMOS
• Capacitive reactance or X_C, 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

{{Seealso|Cross Country (disambiguation)#Sports}}

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

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

• 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
• XC, United States aircraft designator for Experimental Cargo

• Ford Falcon (XC), an Australian series of car models
• XC Trains Limited (trading as: CrossCountry), a British rail operator

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

• 10C (disambiguation)
• Cross country

{{disambiguation}}