SMN

SMN is an abbreviation for:

• Stoomvaart Maatschappij " Nederland ", Dutch shipping company
• Lemhi County Airport, IATA code of the airport of Lemhi County, Idaho, United States
• Servicio Nacional Meteorologico (Argentina ), National Meteorological Service of Argentina
• Servicio Nacional Meteorologico (Mexico), Mexico's national weather service

See also:

• Smn theorem, a central result of computability theory
• Station Firenze Santa Maria Novella (Firenze SMN)

• Disambiguation
• Abbreviation