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
The medial geniculate nucleus (MGN) or medial geniculate body (MGB) is part of the auditory thalamus and represents the thalamic relay between the inferior colliculus (IC) and the auditory cortex (AC). It is made up of a number of sub-nuclei that ...
, 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
The Midland and Great Northern Joint Railway (M&GNJR) was a railway network in England, in the area connecting southern Lincolnshire, the Isle of Ely and north Norfolk. It developed from several local independent concerns and was incorporated ...
*''
Mouettes Genevoises Navigation'', public transportation by boat in Geneva, Switzerland
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