SM
Appearance
SM or sm may refer to:
Business and economics
- Service mark symbol, sm
- 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
- St. Mark's School, New England private high school
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
Physics and chemistry
- Samarium, symbol Sm, a chemical element
- Standard Model, a descriptive theory of particle physics
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
- Suomen mestaruus (Finnish Champion), sports award
- Swedish Championship (disambiguation) (Swedish Champion), sports award
Transportation and other moving vehicles
- Citroën SM, an automobile model
- 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
- 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.
Other uses
- Sadomasochism (SM, S/M or S&M)
- Samoan language (ISO 639-1 code sm)
- Stephen Malkmus (born 1966), singer of Pavement
- Supplementary Member in a democratic voting system
- Society of Mary (Marianists), Roman Catholic congregation
- Silvano Melea Otieno, the controversy around his burial was called "Burying SM"
- SM radar, an American made fighter-direction radar used during World War II