MRM

MRM, mrm, or variation, may refer to:

Places

Magyar Remény Mozgalom, a Hungarian political movement
Maldives Reform Movement
Men's rights movement, a social and political movement concerned with the legal and societal rights of men, primarily in Western cultures and India
Movimiento Revolucionario del Magisterio

Marketing Resource Management, a technology for planning, design and production of marketing
Masters of Resource Management, a degree conferred by the School of Resource and Environmental Management at Simon Fraser University in Burnaby, British Columbia, Canada
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

Magnetic Resonance in Medicine, an academic journal
Magnetic Resonance Microscopy, a magnetic resonance imaging technique at a microscopic level
Mini-Research Module, a Russian-built lab on the International Space Station
Minsky Register Machine, a type of register machine (abstract computing device) propounded by Marvin Minsky
Multiple reaction monitoring, a method for targeted quantitative mass spectrometry
Multiple reciprocity method, a method similar to the boundary particle method

Merlav language (ISO 639-3 code: mrm)
McCann Relationship Marketing, now known as MRM//McCann, a global Internet professional services company
Mechanically recovered meat, a paste/batter-like meat product
Metered reply mail, a self-addressed envelopes or postcards with postage prepaid with a postage meter
Monticello Railway Museum, a museum in Monticello, Illinois, United States
Mountaintop removal mining
XM1111 Mid-Range Munition