JCT

JCT may refer to:

Businesses and organisations

 * Jerusalem College of Technology, Israel
 * Joint Collaborative Team on Video Coding
 * Joint Committee on Taxation, of the United States Congress
 * Joint Contracts Tribunal, in the United Kingdom
 * J. C. Tenorio Enterprises, a Marianan conglomerate

Science

 * Juxtaglomerular cell tumor, in renal medicine
 * Jordan curve theorem, in mathematics

Other uses

 * JCT FC, an Indian association club (1971–2011)
 * Krymchak language, spoken in Crimea