SCT, a three-letter acronym, may refer to:

• Scientific Cutting Tools, a U.S. manufacturer of carbide cutting tools
• Save China's Tigers, an international organisation that aims to save South China tigers
• SCT Logistics, a transport company in Australia
• Secretariat of Communications and Transportation (Mexico), Mexico's federal ministry of transportation and communications
• Slovenija ceste Tehnika, formerly the biggest Slovenian construction company
• Southampton Container Terminals, a port operator in Southampton, England
• Sree Chitra Thirunal College of Engineering, Kerala, India
• Suffolk County Transit, a bus system that serves Suffolk County, New York
• Systems & Computer Technology Corp., which was acquired by SunGard

• Sacrococcygeal teratoma, a kind of tumor
• SCT (gene), gene for a human hormone secretin
• Scutum, a constellation
• Semi-Conductor Tracker, part of the Inner Detector in the ATLAS experiment
• Signed Certificate Timestamps, a part of Certificate Transparency
• Systems-centered therapy, a type of psychotherapy also frequently utilized in organizational development
• Social cognitive theory, a psychological theory about learning through observation

• Sluggish cognitive tempo, a potentially new attention disorder, see Cognitive disengagement syndrome
• Stem cell transplantation, see Hematopoietic stem cell transplantation

• Scotland, per BS 6879 standard
• Sentence completion tests
• SEPA Credit Transfer, a standardised pan-European payment instrument used across the Single Euro Payments Area or SEPA
• Seychelles Time, a time zone used in the Seychelles
• Signed certificate timestamp, a timestamp returned by the certificate transparency log when a valid digital certificate is submitted
• Socotra Airport, on a Yemeni island of Socotra in the Indian Ocean
• Survival craft transceiver, a type of handheld radiotelephone used for maritime on-scene rescue communication
• YAKINDU Statechart Tools, software for the specification and development of reactive, event-driven systems

• S. Ct.

This disambiguation page lists articles associated with the title SCT.
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