RSM may refer to:

Companies

RSM Global RSM International, branded RSM since 2015, is a multinational network of accounting firms forming the sixth-largest accountancy professional services network in the world by revenue. RSM's member firms are independent accounting and advisory b ...

, worldwide accountancy & professional services network ** RSM US, a tax, accounting and consulting firm based in Chicago **

RSM UK RSM UK is a provider of audit, tax, and consulting services to middle-market businesses. It is the seventh-largest business advisory firm in the United Kingdom and the sixth-largest globally. The firm offers audit and assurance, risk advisory, ...

** RSM Singapore **

RSM Tenon RSM Tenon was a professional services firm based in the United Kingdom, which was listed on the FTSE SmallCap Index and part of RSM Global. The company was formed from the merger of the Tenon Group with RSM Bentley Jennison in December 2009. The ...

, defunct professional services network in the UK ** RSM Robson Rhodes, defunct professional services network in the UK *

Reliable Source Music Reliable Source Music (RSM) is a UK music production and publishing company that specializes in providing music to media professionals. RSM creates broadcast-quality music for use in advertising, TV, video, radio, film, multimedia, and corporat ...

, an independent production music company *

Renault Samsung Motors Renault Korea Motors ( ko, 르노코리아자동차), is a South Korean car manufacturer headquartered in Busan where its single assembly site is also located, with additional facilities at Seoul (administration), Giheung (research and develop ...

, a South Korean motor manufacturer

Institutions

* Rotterdam School of Management (RSM Erasmus University), the business school of Erasmus University, Rotterdam * Royal School of Mines, an institute of higher education in London, England * Royal Society of Medicine, a British medical society * Rajalakshmi School of Management, a Business School based in Chennai, Tamil Nadu, India. *

Russian School of Mathematics The Russian School of Mathematics (RSM) is an after-school program that provides mathematics education to children attending K–12 public and private schools. The school provides children with the opportunity to advance in mathematics beyond the t ...

, an after-school mathematical education program based in Massachusetts

Locations

Rancho Santa Margarita, California Rancho Santa Margarita is a city in Orange County, California, United States. One of Orange County's youngest cities, Rancho Santa Margarita is a master-planned community. The population was 47,853 at the 2010 census, up from 47,214 at the 2000 ...

, a city in California *

Vehicle registration plates of San Marino Sammarinese authorities license private vehicles with distinctive licence plates which are white with blue figures, usually a letter followed by up to four numbers. To the left of these figures is displayed the national coat of arms of San Mari ...

Methods or models

* Rating scale model, one of the models used in Item Response Theory * Reciprocal Space Map, a

crystallographic Crystallography is the experimental science of determining the arrangement of atoms in crystalline solids. Crystallography is a fundamental subject in the fields of materials science and solid-state physics (condensed matter physics). The word ...

method *

Response surface methodology In statistics, response surface methodology (RSM) explores the relationships between several explanatory variables and one or more response variables. The method was introduced by George E. P. Box and K. B. Wilson in 1951. The main idea of RSM ...

, sequential experimentation for improvement and for finding an optimal response * Reynolds stress model, a method in Computational fluid dynamics for modeling turbulence

Other organizations

* Radioamaterski Sojuz na Makedonija, an amateur radio organization in the Republic of Macedonia * Religious Order of the Sisters of Mercy, an order of Catholic women *

Rete degli Studenti Medi Rete degli Studenti Medi is an Italian high-school students' union, created 4 October 2008 from three other student associations active in Italy during the first years of the 21st century.: *Rete degli Studenti (ReDS), national association ...

, Italian High School and VET student union *

Russian Socialist Movement Russian Socialist Movement (russian: Российское социалистическое движение) is a left-wing to far left political organisation in Russia. It was created in 2011 by the merging of various left-wing, socialist, anti-c ...

, a socialist political party in Russia *

Rassemblement Saint-Martinois The Saint-Martinois Rally (, RSM), formerly Movement for Justice and Prosperity (, MJP) from 2016 to 2021 and Movement for the Advancement of the People (, MAP) until 2016, is a Saint-Martinois political party, previously close to the Socialist ...

, a political party in

Saint Martin Saint Martin may refer to: People * Saint Martin of Tours (c. 316–397), Bishop of Tours, France * Saint Martin of Braga (c. 520–580), archbishop of Bracara Augusta in Gallaecia (now Braga in Portugal) * Pope Martin I (598–655) * Saint Mart ...

Other uses

R. Stevie Moore Robert Steven Moore (born January 18, 1952) is an American multi-instrumentalist, singer, and songwriter who pioneered lo-fi (or "DIY") music. Often called the "godfather of home recording", he is one of the most recognized artists of the cas ...

(born 1952), American singer-songwriter * Regimental Sergeant Major, a warrant officer appointment in the British and most Commonwealth armies and the Royal Marines *

Resolute Support Mission Resolute Support Mission (RSM) or Operation Resolute Support was a NATO-led multinational mission in Afghanistan. It began on 1 January 2015 as the successor to the International Security Assistance Force (ISAF), which was completed on 28 Decem ...

, a NATO mission in Afghanistan from the end of 2014 *

Route Switch Module A router is a networking device that forwards data packets between computer networks. Routers perform the traffic directing functions between networks and on the global Internet. Data sent through a network, such as a web page or email, is ...

, a component of a powered device that provides network routing services * Republic of San Marino, a country in southern Europe *

RNA-targeting small molecule drugs RNA-targeting small molecules represent a class of small molecules, organic compounds with traditional drug properties (e.g., Lipinski's rule of five) that can bind to RNA secondary or tertiary structures and alter translation patterns, localizati ...

, a class of small molecules, organic compounds with traditional drug properties. *

Radio Squadron, Mobile Radio is the technology of signaling and communicating using radio waves. Radio waves are electromagnetic waves of frequency between 30 hertz (Hz) and 300 gigahertz (GHz). They are generated by an electronic device called a transmi ...

, signal intelligence squadrons of the United States Air Force Security Service {{Disambiguation