Rgn
# Rgn

RGN or Rgn may refer to:

* RGN, a human gene which codes for the protein regucalcin
* RGN hand grenade, a Soviet weapon
* Registered General Nurse, in the United Kingdom
* rgn, ISO 639-3 language code for the Romagnol language
* RGN, IATA code for Yangon International Airport in Myanmar
