MGN can refer to:
- Marine Guidance Notes, by UK Maritime and Coastguard Agency
- National Rail station code for Marston Green railway station, UK
- Mirror Group Newspapers, UK, now part of Trinity Mirror
- Medial geniculate nucleus, a subnucleus of the thalamus in the brain
- Membranous glomerulonephritis, a kidney disease
- Former UK Midland and Great Northern Joint Railway
- Mouettes Genevoises Navigation, public transportation by boat in Geneva, Switzerland
This disambiguation page lists articles associated with the title MGN.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: