XR or Xr may refer to:

Science and technology

Computing

• IOS XR, Cisco router software
• Cairo (graphics) library, original name
• Extended reality, VR and AR

Vehicles

• XR, Ford Australia cars
• Honda XR series motorcycles

Other uses in science and technology

• Extended release medication
• OpenXR, VR standard
• iPhone XR, a smartphone released in 2018

Other uses

• XR (character), a character in the animated TV series Buzz Lightyear of Star Command
• Exchange rate, rate at which one currency will be exchanged for another
• Extinction Rebellion, environmental movement and advocacy group
• Extrapolated Runs, a baseball statistic
• Corendon Airlines Europe, IATA airline code

See also

• The Greek abbreviation ΧΡ (chi-rho), a symbol for Christ

This disambiguation page lists articles associated with the title XR.
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