SX, Sx, sx, or S<sub>x</sub> may refer to:

==Medicine== <!-- as per List of medical abbreviations: S -->

  • S<sub>x</sub>, symptoms
  • S<sub>x</sub>, surgery

Music

  • SX (band), a Belgian indie pop band
  • S-X, a British producer and singer

Technology

  • .sx, the country code top-level domain for Sint Maarten
  • Betacam SX, a type of videotape for Betacam
  • 1000BASE-SX, a fiber optic gigabit Ethernet standard
  • MAN SX, a range of high mobility tactical trucks
  • Parallax SX, a range of micro-controllers made by Ubicom
  • NEC SX architecture of supercomputers

Other uses

  • SX News, a gay and lesbian newspaper in Australia
  • sx salon, a digital platform providing a forum for critical and creative explorations of Caribbean literature
  • Skybus Airlines (IATA airline code SX)
  • AMA Supercross Championship, a form of off-road motorcycle racing
  • Shanxi, a province of China (Guobiao abbreviation SX)
  • Ŝ, a letter in the Esperanto alphabet
  • Greece (aircraft registration prefix SX)

See also

  • Sx Tape, a 2013 horror film
  • Regulation S-X, regarding financial statements in the United States
  • SpaceX
  • Sussex