HCT

HCT may refer to:

Colleges

• Higher College of Technology, a public college in Muscat,Oman
• Higher Colleges of Technology, a tertiary education institution in the United Arab Emirates
• Herefordshire College of Technology, a college of Further Education in Hereford, England

Organisations

• Herpetological Conservation Trust, a UK wildlife charity

Science

• Hematocrit, a measure of the proportion of blood volume that is occupied by red blood cells
• Hydrochlorothiazide, a diuretic drug

Computing and technology

• Hardware Compatibility Test, a tool used to test Microsoft Windows upgrade compatibility
• High-speed CMOS with transistor–transistor logic voltages, a type of integrated circuit
• HCT Co., Ltd. a compliance testing and equipment calibration company in South Korea

Transport

• HCT Group, formerly Hackney Community Transport, a social enterprise which operates some buses in London

Places

• Holloway Circus Tower, a building in Birmingham, England
• Huncoat railway station (National Rail station code), in Lancashire, England

Time

• hora cum tempore (academic time)