XNR

XNR may refer to:


 * Plymouth XNR, a concept car
 * Kangri language (ISO 639-3 language code ), an Indo-Aryan language of north India
 * Taxi Aero Del Norte (ICAO airline code ), a Mexican airline; see List of airline codes (T)
 * Xenopus nodal related protein or gene (Xnr) found in the nodal signaling pathway