SM or sm may refer to:

Business and economics

  • Service mark symbol ()
  • Spesmilo ₷, a former international currency
  • Senior management

Organizations

  • SM Entertainment, South Korean music label
  • SM Prime, a Philippine retail operator
  • SM Supermalls, Philippine chain of shopping malls
  • SM-liiga, top Finnish men's ice hockey league
  • SM-sarja, Finnish former top men's ice hockey league
  • Syndicat de la Magistrature, a French union

Places

  • SM postcode area, Greater London, England
  • San Marino, ISO country code
  • Satu Mare, Romania, vehicle registration

Science

Biology and medicine

  • "Sm.", author abbreviation for "Smith", see List of taxonomic authorities named Smith
  • S.M. (patient), a patient with brain damage
  • James Edward Smith (botanist) (1759–1828), botanist cited as "Sm."

Computing

  • .sm, San Marino top-level Internet domain
  • SM EVM, Soviet computers, e.g. SM-4
  • Streaming Multiprocessor

Physics and chemistry

  • Samarium, symbol Sm, a chemical element

Other sciences

  • Magellanic spiral, a galaxy class
  • Selective mutism, an anxiety disorder

Titles, ranks, and awards

Military

  • Sacrifice Medal, Canada
  • Sena Medal, India
  • Service member, a member of a branch of the military
  • Southern Cross Medal (1952), South Africa
  • Southern Cross Medal (1975), South Africa

Other titles, ranks, and awards

  • Medal of Service of the Order of Canada, post-nominal letters
  • Scientiæ Magister or Master of Science
  • Studio manager, in media professions
  • Stage manager, in theatre and other performing arts
  • Suomen mestaruus (Finnish Champion), sports award
  • Swedish Championship (disambiguation) (Swedish Champion), sports award

Transportation and other moving vehicles

  • Citroën SM, a high-performance hatchback coupé
  • Prefix of some Savoia-Marchetti aircraft, e.g. SM.83
  • Shanghai Metro
  • SM (motorcycle), defunct Polish motorcycle manufacturer
  • SM-class minesweeper, a ship class of the Finnish Navy
  • Sm gauge, in rail transport modelling, a track gauge
  • SOMUA SM, a French experimental medium tank
  • Spec Miata, a class of racing car
  • Spirit of Manila Airlines, IATA airline code
  • St. Mary's Railroad, reporting mark
  • Standard Missile, a family of US missiles, e.g. SM-3
  • Swedline Express, former IATA airline code.
  • A US Navy hull classification symbol: Submarine minelayer (SM)
  • Saviem SM, a range of medium-duty trucks

Other uses

  • Sadomasochism (SM, S/M or S&M)
  • Samoan language (ISO 639-1 code sm)
  • Social media
  • Stephen Malkmus (born 1966), singer of Pavement
  • Super Mario, video game series
  • Supplementary Member in a democratic voting system
  • Strength of Material
  • Society of Mary (Marianists), Roman Catholic congregation
  • SM radar, US WWII radar
  • Scrum master, or SM
  • SM, an abbreviation for Samsung Mobile

See also

  • S&M (disambiguation)