YMN

YMN or ymn may refer to:


 * YMN, the IATA code for Makkovik Airport, Newfoundland and Labrador, Canada
 * YMN, the station code for Yarraman railway station, Victoria, Australia
 * ymn, the ISO 639-3 code for Yamna language, Indonesia
 * A US Navy hull classification symbol: Dredge, non-self propelled (YMN)