CS

CS, Cs or cs may refer to:

Companies and organisations

• Congregation of the Missionaries of St. Charles, a catholic religious congregation, also called Scalabrinians
• Cultural Survival, an American nonprofit group dedicated to defending the human rights of indigenous peoples
• Charly's School, a Chilean school in Pichilemu, O'Higgins Region
• Copenhagen Suborbitals, a Danish non-profit rocket group working on the HEAT1X-TYCHO BRAHE rocket

Computing

• Computer science
• Chip select, a control line in digital electronics
• ChanServ, an IRC network service
• Cerulean Studios LLC, the creators of the Trillian chat client
• Counter-Strike, a tactical first-person shooter video game developed by Valve Corporation
• Adobe Creative Suite, a design and development software suite by Adobe Systems
• Crimson Skies, a video game series
• Cable select, an ATA device setting for automatic master/slave configuration
• CS register, or code segment register, in X86 computer architecture

Geography

• Caraş-Severin, a county in Romania
• Czech language's ISO 639-1 language code
• Czechoslovakia's former ISO 3166-1 country code
• Serbia and Montenegro's former ISO 3166-1 country code
• Confederate States, a former country in what is now the USA.
• Province of Cosenza in Italy

Science

• Caesium or Cs, a chemical element
• Caesarean section
• Cockayne syndrome
• Cognitive Science
• Computer Science
• Counter-scanning
• Conditioned stimulus in classical conditioning
• Control Segment in the GPS.
• Cirrostratus cloud

Other uses

• CS gas, a riot control agent
• Hungarian cs, a digraph in the Hungarian alphabet
• the prefix meaning "Cable Ship" for civilian ship names
• Christian Social Party (Austria)
• CinemaScope, a widescreen motion picture format
• Colorado and Southern Railway
• CouchSurfing, a hospitality exchange network
• Credit Suisse's NYSE symbol
• Caught stealing, a baseball statistic
• CornerShot, a fire arm that can fire around corners
• Chief Secretary
• Carmen Sandiego