RS may refer to:

Businesses and organizations

  • RS Group, entertainment & media company in Thailand
  • RS Group plc, British electronics & industrial distributor in England with brands including RS Components and RS Americas, Inc
  • RS Infotainment, Indian film production and distribution company
  • RS Productions, defunct Australian television and radio production company
  • Ranvir Sena, Indian upper-caste landlord militia
  • Relief Society, an official auxiliary of The Church of Jesus Christ of Latter-day Saints (LDS)
  • République solidaire, a French political party
  • Roberval and Saguenay Railway (reporting mark RS)
  • Royal Society, the United Kingdom's national academy of sciences
  • Russian Party (Serbia) (Ruska stranka), a political party in Serbia

Sport

  • RS Sailing, an international designer and builder of sailboats and dinghies
  • Queens Park Rangers F.C., a professional football club from Shepherd's Bush, London, commonly nicknamed 'The Rs'

Places

  • Republic of Serbia (ISO 3166-1 code RS), country
  • Republic of Slovenia, country
  • Republika Srpska, one of the two political entities that compose the state of Bosnia and Herzegovina
  • Republika Srpska (1992–1995)
  • Rio Grande do Sul (ISO 3166-2 code BR-RS), Brazilian state

Science and technology

  • R/S classification, of the chirality of a molecule
  • RS, a class of racemic mixture
  • Radio Science, an instrument aboard MESSENGER space probe
  • Remote sensing
  • Risk and Safety Statements (R/S statements), a system of hazard codes and phrases for labeling dangerous chemicals

Biology and medicine

  • Resistant starch, indigestible starches (and sugars from starches)
  • Roemheld syndrome, a complex of gastrocardiac symptoms
  • Stomatal resistance (r<sub>s</sub>), of leaves
  • rs, prefix of a DbSNP record ID number e.g. rs206437
  • Respiratory syncytial virus, a species of virus

Computing

  • .rs, the internet country code top-level domain for Republic of Serbia
  • .rs, a filename extension for Rust source code
  • Recommended Standard (EIA), e.g. RS-232
  • Record Separator, in the C0 control code
  • Reed–Solomon error correction

Vehicles

  • Rally Sport, a designation applied to rallying cars<!--fails WP:DABMENTION-->
  • (German for "racing sport"), a designation used for cars such as the Audi RS models
  • Porsche 911 Carrera RS
  • Porsche 911 GT3 RS
  • Ford Team RS, Ford Motor Company's European performance car and motorsport division
  • Renault Sport (R.S.), performance and motorsport division of automobile manufacturer Renault

Other uses

  • Rupee sign - Rs is used to denote currencies named rupee.
  • Pakistani rupee (plural currency symbol Rs)
  • RS (rapper) (2000–2019), Dutch drill rapper
  • Report Short, a type of US Congressional Research Service Report
  • Regular Show, a Cartoon Network animated TV series.
  • Retail services specialist, an occupational rating in the U.S. Navy
  • Rolling Stone magazine
  • RuneScape, a fantasy MMORPG by Jagex