Skrót CST może oznaczać: Firmy Cell Signaling Technology Cambridge Systems Technology Church of Spiritual Technology Computer Simulation Technology
Transport Chhatrapati Shivaji Terminus Coast Air z Norwegii Norway (kod ICAO: CST)
Edukacja California Standards Tests, część California Standardized Testing and Reporting (STAR) Program Collegium Sacrosanctæ Trinitatis, the Latin name of University of Trinity College
Inne Czas centralny (ang. Central Standard Time) Certified Scrum Trainer Canada Social Transfer Central Sandinista de Trabajadores Chicago Shakespeare Theater Commission Supérieure Technique de l'Image et du Son Community Security Trust Council for Science and Technology Cox Sports Television