MGN can refer to:
*Marine Guidance Notes, by UK
Maritime and Coastguard Agency
The Maritime and Coastguard Agency (MCA) is an executive agency of the United Kingdom that responsible for implementing British and international maritime law and safety policy. It works to prevent the loss of lives at sea and to prevent marine ...
*National Rail station code for
Marston Green railway station
Marston Green railway station is located in the suburb of Marston Green, in the borough of Solihull, West Midlands, England. It is the nearest station to Chelmsley Wood. The station, and all trains serving it, are operated by West Midlands Trai ...
, UK
*Mirror Group Newspapers, UK, now part of
Trinity Mirror
*
Medial geniculate nucleus, a subnucleus of the thalamus in the brain
*
Membranous glomerulonephritis
Membranous glomerulonephritis (MGN) is a slowly progressive disease of the kidney affecting mostly people between ages of 30 and 50 years, usually white people (i.e., those of European, Middle Eastern, or North African ancestry.).
It is the seco ...
, a kidney disease
*Former UK
Midland and Great Northern Joint Railway
*''
Mouettes Genevoises Navigation
''Mouettes Genevoises Navigation'' is a private water bus operator in Geneva, Switzerland, operating four lines across the western end of Lake Geneva. A member of the integrated Unireso fare network, its head office is in Geneva. The modern compan ...
'', public transportation by boat in Geneva, Switzerland
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