ZR
ZR, Zr, or zr may refer to:
Places by code
- Zaire, a central African country, 1971–1997 (reserved in ISO 3166)
- Zrenjanin, a city in Serbia (on car license plates)
Science and technology
- Zirconium, symbol Zr, a chemical element
- Zona reticularis, an anatomical feature of the adrenal cortex
- .zr, an abolished Internet top-level domain
Transport
Aviation
- Aviacon Zitotrans (IATA:
ZR) - A US Navy hull classification symbol: Rigid airship (ZR)
Land transport
- ZR (bus), a private taxi-bus in Barbados
- Kawasaki ZR-7, a motorcycle model
- MG ZR, a hatchback car model
- Toyota ZR engine, an automotive engine
- Zambia Railways, a state rail operator
Other uses
- Zettai ryōiki, otaku slang for a style of dress
- ZR, a fictional assistant of the Masked Marvel (Centaur Publications)