MN

MN may stand for:
 * MN (film)
 * Mongolian language ISO 639-1 code

Geography

 * Minnesota, a state in the United States whose postal abbreviation is "MN"
 * Manipur (IN-MN), a state in northeast India
 * Mantua or Mantova, an Italian province and city
 * Monaghan Irish Registration code
 * Mongolia ISO 3166-1 country code
 * Monaco FIPS 10-4 country code
 * Mr.Nick

Transport

 * Kulula.com IATA airline designator

Science and technology

 * MN/MX indicating minimum/maximum hardware modes available to the Intel 8086 and 8088 processors.
 * .mn, the Internet country code top-level domain for Mongolia
 * Manganese, a chemical element (Mn)
 * Mn, Number average molecular weight
 * Meganewton, one million newtons