MRK, Mrk, mrk may refer to:
*
Merck Group
The Merck Group, branded and commonly known as Merck, is a German Multinational corporation, multinational science and technology company headquartered in Darmstadt, with about 60,000 employees and a presence in 66 countries. The group include ...
, Frankfurt Stock Exchange stock ticker
*
Merck & Co., New York Stock Exchange stock ticker
*
MRK (visual artist)
Markos Kay (née Markos Christodoulou) is a visual artist, creative director, illustrator and lecturer based in London, best known for his artificial life video art experiment "aDiatomea" (2007), a permanent exhibit at the Phyletic Museum in Je ...
*
M. R. Krishnamurthy, a Tamil actor
*
Markarian galaxy
The Markarian galaxies are a class of galaxies that have nuclei with excessive amounts of ultraviolet emissions compared with other galaxies. Benjamin Markarian drew attention to these types of galaxies starting in 1963. The nuclei of the galax ...
prefix, e.g. Mkr03-e (also Mrk, Mkn)
*
Marco Island Airport, IATA code
{{disambiguation