CHT

CHT or ChT may refer to:

Medicine and biology

 * Certified Hyperbaric Technologist, a certification of the National Board of Diving and Hyperbaric Medical Technology
 * Choline transporter (ChT), a protein
 * Cross-sex hormone therapy

Places

 * Chatham Islands / Tuuta Airport, in New Zealand, IATA code
 * Chau Tau station, a proposed station in Lok Ma Chau, Hong Kong, MTR station code
 * Chittagong Hill Tracts, in Bangladesh

Science and technology

 * Cylinder Head Temperature gauge, an engine control sensor
 * Cycloheptatriene, an organic chemical compound
 * Ford CHT engine, a Compound High Turbulence engine which is an inline four-cylinder internal combustion engine produced during the 1980s and 1990s
 * Conjugate convective heat transfer, a combination of heat transfer in solids and fluids
 * Center for Humane Technology (formerly called Time Well Spent), a nonprofit organization working to reimagining the digital infrastructure

Other

 * Canada Health Transfer
 * Chunghwa Telecom, NYSE symbol
 * Cross-Harbour Tunnel, in Hong Kong
 * Shenzhen Changhong Technology Co., Ltd.