MRM or mrm may refer to:

Places

Mad River Mountain Mad River Mountain is a ski and snowboard resort in Valley Hi, Ohio, United States. The elevation of Mad River Mountain is with a vertical drop of , and it has a ski season that runs from approximately mid-December through mid-March. The resor ...

, a ski resort in western Ohio, United States *Manari Airport (IATA airport code: MRM), an airport in Manari, Papua New Guinea *

Marymount MRT station Marymount MRT station is an underground Mass Rapid Transit (Singapore), Mass Rapid Transit (MRT) station on the Circle MRT line, Circle line in Bishan, Singapore. Located underneath Marymount Road near the junction of Marymount Lane and Bishan S ...

(MRT station abbreviation), Singapore * McArthur River mine (disambiguation), multiple locations

Activism

Magyar Remény Mozgalom The Hungarian Hope Movement ( (MRM); ) was a right-wing political party organized by some members of the Hungarian minority in Serbia. It claimed that its aim was to represent the interests for the benefit of all Hungarian people living in the cou ...

, a Hungarian political movement * Maldives Reform Movement *

Men's rights movement The men's rights movement (MRM) is a branch of the men's movement. The MRM in particular consists of a variety of groups and individuals known as men's rights activists (MRAs) who focus on social issues, such as specific government services, w ...

, a social and political movement concerned with the legal and societal rights of men, primarily in Western cultures and India

Management

* Maintenance Resource Management, a human-error reduction strategy in aviation maintenance operations * Maritime Resource Management, a human factors training programme aimed at the maritime industry * Masters of Resource Management, a degree conferred by the School of Resource and Environmental Management at Simon Fraser University in Burnaby, British Columbia, Canada

Science

*'' Magnetic Resonance in Medicine'', an academic journal *

Magnetic Resonance Microscopy Magnetic resonance microscopy (MRM, μMRI) is magnetic resonance imaging (MRI) at a microscopic level down to the scale of microns. The first definition of MRM was MRI having voxel resolutions of better than 100 μm. Nomenclature Magnetic re ...

, a magnetic resonance imaging technique at a microscopic level *

Mini-Research Module (disambiguation) A Mini-Research Module (MRM; , , MIM) is one of the two pressurised modules of the Russian Orbital Segment of the International Space Station. They are the following: * ''Poisk'' (MRM-2) * ''Rassvet'' (MRM-1) See also * Research station Resea ...

(MRM-1 and MRM-2), two Russian-built labs on the International Space Station * Minsky register machine, a type of abstract computing device propounded by Marvin Minsky * Minterm-ring map, a variant of Karnaugh maps by Thomas R. McCalla in logic minimization * Multiple reaction monitoring, a method for targeted quantitative mass spectrometry *Multiple reciprocity method, a method similar to the boundary particle method

Other

* MRM or McCann Relationship Marketing, a global Internet professional services company * Mechanically recovered meat, a paste/batter-like meat product * Merlav language (ISO 639-3 code: mrm) *

Metered reply mail Metered reply mail, or MRM, is a type of mail in which a business sends pre-printed, self-addressed envelopes or postcards to customers, with postage prepaid on the envelopes or postcards with a postage meter. It is thus similar to courtesy reply ...

, a self-addressed envelopes or postcards with postage prepaid with a postage meter *

Monticello Railway Museum The Monticello Railway Museum (initialism, initialized MRYM, reporting mark MRMZ) is a non-profit railway museum, railroad museum located in Monticello, Illinois, about 18 miles west of Champaign, Illinois. It is home to over 100 pieces of railro ...

, a museum in Monticello, Illinois, United States *

Mountaintop removal mining Mountaintop removal mining (MTR), also known as mountaintop mining (MTM), is a form of surface mining at the summit or summit ridge of a mountain. Coal seams are extracted from a mountain by removing the land, or overburden, above the seams. Thi ...

* Team Milram (UCI team code), a German pro cycling team *

XM1111 Mid-Range Munition The XM1111 Mid-Range Munition (MRM) is a 120 mm precision guided munition developed for the Rheinmetall Rh-120 120mm gun (named the ''M256'' in the US military) used by several Western tanks. It was also intended to fulfill a requirement f ...