RCS

RCS may refer to:

Clubs and societies

• Racing Club de Strasbourg
• Radcliffe Choral Society
• Royal College of Science
• Royal College of Surgeons
• Royal Commonwealth Society

Technology

• Radar cross-section
• Radio Computing Services
• Reaction control system
• Real-time Control System

Computing

• Resource construction set
• Return channel via satellite
• Revision Control System
• Rich Communication Suite

Other

• Republika Československá (Republic of Czechoslovakia), Czechoslovakia's official name between 1918 and 1920
• Representation of Czechs and Slovaks, name of the Czechoslovakian football team after the breakup of the country but before the breakup of the team
• Rochester Airport, England, the IATA airport code
• Riverdale Country School, Bronx, NY
• Rizzoli-Corriere della Sera, aka RCS Mediagroup, an Italian publishing group
• Romania Cable Systems
• Royal Conservatoire of Scotland
• Rural Clinical School of Western Australia
• Recombinant congenic strain
• Rectangular coordinate system, usually known as Cartesian coordinate system

See also

• Real-time control system (disambiguation)