KMN (disambiguation)

KMN may refer to:
 * Order of the Defender of the Realm, a Malaysian federal award
 * Kamina Airport, the IATA code KMN
 * kmn, the ISO 639-3 code for Awtuw language
 * kmn, a Finnish drummer and musician
 * KMN, the postal code of Kemmuna (Comino)
 * Kunming South railway station, the pingyin code KMN