RM

RM, rm, or R&M may refer to:

Arts and entertainment

RM, a clothing line designed by Roland Mouret
RM Auctions, a classic car auction company
Reichle & De-Massari (R&M), a Swiss family business specializing in information and communications technology
RM plc a British company specialising in providing products and services to educational organizations and establishments

Malaysian ringgit, the currency of Malaysia (its ISO 4217 code is MYR)
Reichsmark (ℛℳ), the historical currency of the Weimar Republic and the 3rd Reich

Rapid manufacturing, computer automated additive manufacturing of end-use products
Records Management, an information archiving practice
Relationship Marketing, in marketing jargon
Risk management, identification and prioritization of business risks
Récoltant-Manipulant, a Champagne producer that bottles under its own label

RM postal area, the UK postcode area for Romford
Republic of Macedonia, sovereign state in Europe (Republika Makedonija)
Madagascar, in the 1949 and 1968 UN Conventions on Road Traffic
Marshall Islands in the FIPS 10-4 standard for country codes that is used by the U.S. Government for geographical data processing
Moldova (World Meteorological Organisation country code)
Romania (Library of Congress MARC country code)
Province of Rome, Italy (ISO 3166-2:IT code)
Rocky Mount, North Carolina, U.S.A.
Rural municipality, a type of municipality in the Canadian provinces of Manitoba and Saskatchewan
Santiago Metropolitan Region of Chile (Región Metropolitana de Santiago)

Range of motion, or range of movement, the distance a joint can move between the flexed and extended positions
Recurrent miscarriage, referring to multiple consecutive miscarriages
Regenerative medicine, the process of replacing or regenerating human cells, tissues or organs to restore or establish normal function
Respiratory mechanics, the branch of human physiology focusing upon the bio-mechanics of respiration
Rhabdomyolysis, a condition in which damaged skeletal muscle tissue breaks down, potentially leading to kidney failure
Rhesus monkey, a species of Old World monkey native to South, Central and Southeast Asia
Routine and microscopy, or urinalysis, an array of tests performed on urine

Récoltant-Manipulant, Champagne made by the winegrower rather than a combination of multiple Champagne producers
Ranch to Market Road, a type of secondary state highway in Texas often signposted as RM
Reasoning Mind, a non-profit K-12 math initiative
Romansh language of Switzerland (ISO 639-1 language code "rm")
Rosmah Mansor, "First Lady" of Malaysia, wife to Dato' Seri Najib Razak, Malaysia Prime Minister
Richard Montgomery High School, in Rockville, Maryland
Research Memo, a type of Congressional Research Service Report
Race Modification, a gameplay feature in the Gran Turismo series of video games