HCT
HCT is an abbreviation for:
- Hematocrit , the percentage of erythrocytes in the volume of blood
- Heat Carrier Temperature , heat transfer -Temperature
- High-speed CMOS with TTL , a type of integrated digital circuit, see Complementary metal-oxide-semiconductor #Special types
- Hockey Club Thurgau, a Swiss ice hockey club, see Hockey Thurgau
- human calcitonin (hCT), a hormone
- Hydrochlorothiazide , a diuretic substance
hct stands for:
- hora cum tempore , see academic time