nm

NM, nm, and variations may refer to:

== Businesses and organizations == Northwestern Mutual, financial services company in Wisconsin, United States Air Madrid (IATA airline designator NM), Spanish airline Mount Cook Airline (IATA airline designator NM), New Zealand airline Manx2 (IATA airline designator NM), Isle of Man airline Namarakieana Movement (NM), political party in Vanuatu Niagara Movement