SCT
- ATLAS experiment
- Certificate Transparency
- Cognitive disengagement syndrome
- Hematopoietic stem cell transplantation
- S. Ct.
- SCT (gene)
- SCT Logistics
- Sacrococcygeal teratoma
- Save China's Tigers
- Schmidt–Cassegrain telescope
- Scotland
- Scutum (constellation)
- Secretariat of Communications and Transportation (Mexico)
- Sentence completion tests
- Seychelles Time
- Single Euro Payments Area
- Slovenija ceste Tehnika
- Social choice theory
- Social cognitive theory
- Socotra Airport
- Southampton Container Terminals
- Sree Chitra Thirunal College of Engineering
- Suffolk County Transit
- Survival craft transceiver
- Systems-centered therapy
- YAKINDU Statechart Tools