RCT

RCT may refer to:

Science and technology

 * Random conical tilt, a technique used in cryogenic electron microscopy
 * Rational choice theory, a framework for understanding social and economic behavior
 * Reverse conducting thyristor
 * Ritchey–Chrétien telescope
 * Rubber Chemistry and Technology, a scientific journal
 * Reversible Color Transform, a technique in computer graphics

Medicine

 * Randomized controlled trial, a research method used in medical and social sciences
 * Radiochemotherapy, the combination of chemotherapy and radiotherapy to treat cancer
 * Root canal treatment, dental treatment to treat nerve damage of the tooth
 * Reverse cholesterol transport, pathway by which peripheral cell cholesterol can be returned to the liver for recycling to extrahepatic tissues, hepatic storage, or excretion into the intestine in bile

Organizations

 * Ranipokhari Corner Team, a Nepalese football club
 * RC Toulonnais, a rugby union club from Toulon, France
 * Register of Clinical Technologists (UK)
 * Rehabilitation and Research Centre for Torture Victims
 * Rose City Transit, a former mass transit company in Portland, Oregon
 * Royal Corps of Transport
 * Rural Community Transportation, a public bus system in Vermont

Other uses

 * Rameau Catalogue Thématique, a numbering system used to catalogue the works of Jean-Philippe Rameau
 * Regents Competency Test, an alternative standardized test for special education high school students in New York State
 * Regimental combat team
 * Relational-cultural therapy
 * Rhondda Cynon Taf, a county borough in Wales, UK
 * RollerCoaster Tycoon, a video game series
 * RollerCoaster Tycoon (video game), the first game in the series