RTS

• Rape trauma syndrome, the psychological trauma experienced by a rape victim
• Revised Trauma Score, a system to evaluate injuries secondary to violent trauma
• Rubinstein–Taybi syndrome, a condition characterized by short stature, etc.

• Royal Television Society, a UK-based society for the discussion of television
• Radio-televizija Srbije, the national broadcasting company of Serbia
• Radiodiffusion Télévision Sénégalaise, the Senegalese national broadcasting company
• Radiotelevizija Slovenija (RTV SLO), the national broadcaster of Slovenia
• Radio Télévision Suisse, the French-speaking public broadcasting company of Switzerland
• Radio and Television of Slovakia (RTVS), the national broadcasting company of Slovakia
• Radio & Television of Singapore, Mediacorp's name from 1963 till 1980
• RedTeleSistema, a private television station in Ecuador
• SES/RTS, the callsign of a TV station in Loxton, South Australia

• Return statement, mnemonic in some computer languages (ReTurn from Subroutine)
• Radio teleswitch service, which regulates energy rates via broadcast radio in the UK
• Request to Send (disambiguation), control signals
• Runtime system, an implementation for executing software
• Real Time Snickometer, technology used in cricket
• Real-time strategy, a video gaming genre

• Rapid Transit Series, transit buses originally manufactured by General Motors Corporation
• Regional Transit Service, a division of the Rochester-Genesee Regional Transportation Authority
• Gainesville Regional Transit System, the local area transit corporation in Gainesville, Alachua County, Florida, US
• Johor Bahru–Singapore Rapid Transit System, a cross-border metro between Singapore and Malaysia
• Rottnest Island Airport, Australia, IATA code RTS

• Russian Trading System, a stock exchange in Russia
• Reclaim the Streets, an organization
• Reformed Theological Seminary, a theological seminary in the US
• Religious Tract Society, 19th century religious publisher

• The Regulatory Technical Standard mandated by the EU's revised Payment Services Directive (PSD2)
• Return to sender (disambiguation)
• Ronald Reagan Ballistic Missile Defense Test Site, also known as the "Reagan Test Site"

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