CHT

CHT or ChT may refer to:

Science and technology

• Cylinder Head Temperature, an aircraft engine control sensor
• Collection, Holding and Transfer, naval ships system of sewers, see USS George H.W. Bush (CVN-77)
• Cycloheptatriene, an organic chemical compound

Medicine and biology

• Certified Hyperbaric Technologist, a certification offered by the National Board of Diving and Hyperbaric Medical Technology
• Certified hand therapist
• Choline transporter (ChT), a protein

Places

• Chatham Islands / Tuuta Airport, in New Zealand, IATA code
• Chittagong Hill Tracts, in Bangladesh

Transport

• Cross-Harbour Tunnel, in Hong Kong

Other

• Chunghwa Telecom