A lur is a long natural blowing horn without finger holes that is played with a brass-type embouchure.
LUR or Lur may also refer to:
- Atlantis Armenian Airlines (ICAO: LUR), a defunct Armenian airline
- Cape Lisburne LRRS Airport (IATA: LUR), a military airport located in Cape Lisburne, Alaska, United States
- Latur railway station (Indian Railways station code: LUR), a railway station in Maharashtra, India
- Laura language (ISO 639-3: lur), an Austronesian language spoken on Sumba, Indonesia