XR
XR stands for:
- Exchange rate, English for exchange rate
- Extended release, the slowed release of a drug, see Retard
- Rotland, as country code for a fictional country in NATO maneuvers; See List of NATO country codes
- Skywest Airlines, Australian airline ( IATA code )
- X - Ray, English for X-ray
XR as distinguishing signs on license plate:
- Norway: Namsos in the province of Nord-Trøndelag
- Disambiguation
- Abbreviation