SCT

SCT, a three letter acronym, may refer to:

Businesses and organizations:
* Southampton Container Terminals, a port operator in Southampton, England
* Southern Cross Ten, an Australian regional television network
* Specialised Container Transport, a transport company in Australia
* Suffolk County Transit, a bus system that serves Suffolk County, New York
* Sioux City Terminal Railway reporting mark|SCT
* Save China's Tigers, an international organisation that aims to save South China tigers
* Secretaría de Comunicaciones y Transportes, Mexico's federal ministry of transportation and communications

In science
* Sacrococcygeal teratoma, a kind of tumor
* Scutum, a constellation
* Schmidt-Cassegrain telescope, a type of catadioptric telescope
* Sluggish cognitive tempo, what may be a homogenous and distinct group within attention-deficit hyperactivity disorder (ADHD)
* Stem Cell Transplantation, see Hematopoietic stem cell transplantation

Other uses:
* Scotland, per BS 6879 standard
* SCT, IATA code for Socotra airport, on an island in the Indian Ocean
* Seychelles Time, a time zone used in the Seychelles
* Sentence completion tests
* SNOMED CT, the internationally owned controlled clinical terminology used in health informatics
* Social contract theory, a philosophical concept
* Southern College of Technology, a former name of Southern Polytechnic State University, Georgia, United States
* Sree Chitra Thirunal College of Engineering, Kerala, India
* Smart Command Transfer, part of Self-Monitoring, Analysis and Reporting Technology
* Society For Clinical Trials
* Static Contraction Training, popular with bodybuilders