MS, ms, Ms, M.S., etc. may refer to:

Arts and entertainment

* ''Ms.'' (magazine), an American feminist magazine *

Metal Storm (webzine) Metal Storm (also known as MetalStorm.net, MetalStorm.ee, MetalStorm.eu or just MS) is a webzine specializing in various forms of heavy metal music. It is based in Tallinn, Estonia, but caters to an international audience, symbolically recogniz ...

, a heavy metal website based in Estonia

Businesses and organizations

* MS-13, criminal gang * Missionaries of La Salette, a Catholic male religious order * Młodzi Socjaliści (Young Socialists), a former Polish socialist youth organization * Morgan Stanley, a US investment bank (NYSE stock symbol: MS) *

Mjólkursamsalan Mjólkursamsalan, (MS) is an Icelandic company that produces milk and other dairy products and is the largest company in the Icelandic dairy industry MS is owned by two cooperatives, Auðhumla a cooperative of Icelandic dairy farmers Dairy fa ...

, an Icelandic dairy company

Educational qualifications

* Master of Science, a master's degree in the field of science *

Master of Surgery The Master of Surgery (Latin: Magister Chirurgiae) is an advanced qualification in surgery. Depending upon the degree, it may be abbreviated ChM, MCh, MChir or MS. At a typical medical school the program lasts between two and three years. The p ...

, an advanced medical degree * Master Sommelier, a terminal degree in the field of wine * '' Mastère spécialisé'', a French postgraduate ''grande école'' master's degree

Medicine

* Mitral valve stenosis, Mitral stenosis, narrowing of the mitral valve of the heart * Morphine sulfate, an opiate pain-relieving drug * Multiple sclerosis, a disease of the nervous system

Military

* Master seaman, a non-commissioned member rank of the Canadian Navy * Mess Management Specialist, a former U.S. Navy occupational rating now covered by culinary specialist (United States Navy), culinary specialist

Places

* Mato Grosso do Sul, Brazil, postal code MS * Mississippi, a U.S. state, official abbreviation * Montserrat, Caribbean island nation (ISO 3166-2 country code: MS)

Science and technology

Computing

* .ms, the top level Internet domain for Montserrat in the Caribbean * Master System, a third-generation video game console produced by Sega * Microsoft, an American-based global software company * Mobile station, a piece of equipment for communication with a mobile network

Units of measure

* Megasiemens (MS), and millisiemens (mS), multiples of the unit of electric conductance siemens * Metre per second (m/s), a unit of velocity (speed) * Mile per second (m/s), a unit of velocity (speed) * Millisecond (ms), a unit of time equal to one thousandth of a second

Other uses in science and technology

* Surface-wave magnitude (M_s), a seismic scale * Solar mass (M_S), an alternate symbol to M_⊙ * Mass spectrometry, a method of determining the chemical composition or exact mass of molecules * Master of Science, a postgraduate university master's degree * Mesylate, a chemical salt * Spin quantum number,

m_s

Transportation

* Egyptair, by its IATA code "MS" * Motor ship, ship prefix * Chennai Egmore railway station, code MS

Other uses

* Ms., a common title for women that does not indicate marital status * MS (cigarette), an Italian brand of cigarettes * MS (satellite), a series of four Soviet satellites launched in 1962 * Malay language, of Southeast Asia (ISO 639-1 language code: ms) * Manuscript, abbreviation (ms.) for a written or typed document * Member of the Senedd (formerly ''Assembly Member''), Welsh Parliament legislator * Memoriae Sacrum (Latin for "Sacred to the Memory"), an epitaph * Multan Sultans, a professional Twenty20 franchise cricket team in the Pakistan Super League