Lun
# Lun

LUN or Lun may refer to:

* Logical unit number, in computer storage
* Lun, Croatia
* Lown-e Kohneh or Lūn, Iran
* Lün, a district in Mongolia's Central Province
* ISO 639-3 language code for the Lunda language
* Lun-class ekranoplan, a Soviet ground-effect vehicle
