RCM may refer to:

Organisations

United Kingdom

Royal College of Midwives The Royal College of Midwives (RCM) is a British midwives organisation founded in 1881 by Louisa Hubbard and Zepherina Veitch. It has existed under its present name since 1947, and is the United Kingdom's only trade union or professional organis ...

* Royal Cornwall Museum

Canada

* Royal Canadian Mint * The Royal Conservatory of Music * ''Rassemblement des citoyens et des citoyennes de Montréal'' ( Montreal Citizens' Movement), a former municipal political party in Montreal, Quebec

Science and technology

Reliability-centered maintenance Reliability-centered maintenance (RCM) is a concept of maintenance planning to ensure that systems continue to do what their user require in their present operating context. Successful implementation of RCM will lead to increase in cost effecti ...

, a maintenance planning approach based on reliability and safety system assessment *

Reciprocating Chemical Muscle The reciprocating chemical muscle (RCM) is a mechanism that takes advantage of the superior energy density of chemical reactions. It is a regenerative device that converts chemical energy into motion through a direct noncombustive chemical reaction ...

, a mechanism that takes advantage of the superior energy density of chemical reactions * Resonant Clock Mesh, technology used in the AMD Piledriver (microarchitecture) *

Restrictive cardiomyopathy Restrictive cardiomyopathy (RCM) is a form of cardiomyopathy in which the walls of the heart are rigid (but not thickened). Thus the heart is restricted from stretching and filling with blood properly. It is the least common of the three original s ...

* Revenue cycle management, the process used by healthcare systems in the United States to track revenue from patients *

Reverse Cuthill–McKee algorithm Reverse or reversing may refer to: Arts and media * ''Reverse'' (Eldritch album), 2001 * ''Reverse'' (2009 film), a Polish comedy-drama film * ''Reverse'' (2019 film), an Iranian crime-drama film * ''Reverse'' (Morandi album), 2005 * ''Reverse'' ...

, an algorithm to reduce the bandwidth of sparse symmetric matrices *

Ring-closing metathesis Ring-closing metathesis (RCM) is a widely used variation of olefin metathesis in organic chemistry for the synthesis of various unsaturated rings via the intramolecular metathesis of two terminal alkenes, which forms the cycloalkene as the ''E-' ...

, a variation on olefin metathesis *

Rotor current meter A rotor current meter (RCM) is a mechanical current meter, an oceanography, oceanographic device deployed within an Mooring (oceanography), oceanographic mooring Flow meter, measuring the flow within the world oceans to learn more about ocean cur ...

, a mechanical current meter used in oceanography *

RADARSAT Constellation The RADARSAT Constellation Mission (RCM) is a three-spacecraft fleet of Earth observation satellites operated by the Canadian Space Agency. The RCM's goal is to provide data for climate research and commercial applications including oil exploratio ...

Mission, three-spacecraft fleet of Earth observation satellites operated by the Canadian Space Agency * Reflection Contrast Microscopy, or

Interference reflection microscopy Interference reflection microscopy (IRM), also called Reflection Interference Contrast Microscopy (RICM) or Reflection Contrast Microscopy (RCM) depending on the context, is an optical microscopy technique that leverages interference effects to for ...

, a type of optical microscopy *

Regulatory Compliance Mark The Regulatory Compliance Mark (RCM) is a trademarked symbol that denotes a claim that a product is safe for use in Australia and New Zealand because it satisfies applicable regulatory requirements. These requirements comprise both the requireme ...

, an Australian

conformity mark A certification mark (or conformity mark) on a commercial product indicates the existence of an accepted product standard or regulation and a claim that the manufacturer has verified compliance with those standards or regulations. The specific ...

Other uses

* '' Rapid Communications in Mass Spectrometry'', a scientific journal *

Regimental Corporal Major Regimental sergeant major (RSM) is an appointment that may be held by warrant officers class 1 (WO1) in the British Army, the British Royal Marines and in the armies of many other Commonwealth and former Commonwealth nations, including Australia ...

, a warrant officer appointment in the British Household Cavalry *

Regional county municipality The term regional county municipality or RCM (''french: municipalité régionale de comté, MRC'') is used in Quebec, Canada to refer to one of 87 county-like political entities. In some older English translations they were called county r ...

, a territorial subdivision of Quebec *

Rockefeller Capital Management Rockefeller Capital Management is an independent wealth management and financial services firm, founded in 2018. The firm offers family office, asset management, and strategic advisory services to high-net-worth individuals and families, instituti ...

, an American wealth management company * RCM, IATA code for Richmond Airport, Australia * Refugee Children's Movement, the organization which carried out the '' Kindertransport'' of children from Nazi Germany {{disambiguation