2M

2M or 2-Mmay refer to:

• 2m, or two metres
• Amateur radio 2-meter band
• 2M (DOS), a DOS program that formats extra high capacity floppy disks
• 2M TV, a Moroccan state-owned TV station
• 2M Group, an alliance of local authorities surrounding Heathrow Airport outside of London, UK
• a prefix used by the Two Micron All-Sky Survey (2MASS)
• Moldavian Airlines, IATA airline designator 2M

See also

• M2
• MM (disambiguation)