SCR

Information technology

• Satellite channel router
• .scr, a file extension used for Microsoft Windows screensavers
• .scr, a file extension used for script files by EAGLE (program)
• Screener (promotional), a movie piracy rip, a motion picture film transfer process identifier
• Signal Corps Radio or Set, Complete, Radio, U.S. Army Signal Corps designation
• Studio Control Room, also known as Production Control Rooms or Galleries that manage Television studio productions
• Sustainable Cell Rate, a source traffic characteristic on ATM networks

Organizations

• Sacred Congregation of Rites, a former Congregation of the Roman Curia
• Senior Common Room of a higher education institution
• Solvency Capital Requirement Solvency II
• South Coast Repertory, theatre located in Costa Mesa, California
• Southern Counties Radio, the former BBC Local Radio service for part of southern England
• Sport Club do Recife, a Brazilian soccer team
• Success case replication, a methodology claiming to identify, verify, and multiply successful enterprises
• Supreme Court Reports of Canada
• Supreme Court Reports of India

Science, technology and medicine

• Saturable Cored Reactor, a type of magnetic amplifier
• Science and Consciousness Review, a website presenting publicly accessible summaries of scientific studies of consciousness and related issues
• Selective catalytic reduction, a technology for control of NO_X emissions in furnace flue gas and internal combustion engine exhaust
• Self-consistent renormalization, a theory for magnetic materials also used in high temperature superconductivity
• Serum creatinine, measure of creatinine levels in the blood, measured to determine kidney function
• Short circuit ratio, a measure of stability characteristics
• Silicon controlled rectifier, a type of thyristor
• Skin conductance response, previously referred to as galvanic skin response
• Space charge region, part of a semiconductor device
• Steel catenary riser, a type of pipe used for transporting production fluids offshore from the well to the oil rig
• Summary Care Record, an electronic summary of patient data held by the UK National Health Service

Transport

• Smyrna Cassaba Railway, an Ottoman railway
• South Central Railway in India
• South Cross Route, the designation for the southern section of Ringway 1, the innermost circuit of the London Ringways network
• Sydney Coal Railway, a Canadian short-line railway operating in the eastern part of Cape Breton County, Nova Scotia

Other

• Salford City Reds, an English Rugby League team
• Seabird Colony Register, a British database of birds
• Senate concurrent resolution
• Seychellois rupee, the ISO 4217 code for the currency of Seychelles
• Semi Closed Rebreather, scuba diving equipment
• Supreme Court Review, a peer-edited law review in the United States