RGN

from Wikipedia, the free encyclopedia

RGN stands for:

RGN (hand grenade) , Russian hand grenade, see RGO (hand grenade)
Graben-Neudorf station (DS100 code)
Yangon International Airport (IATA code)
Cygnus Air (ICAO code)

rgn stands for:

Romagnol (ISO-639-3 code)