Het
- Caesars Entertainment Corporation
- Chlorendic acid
- Football in the Netherlands
- Hall-effect thruster
- Hat (disambiguation)
- Heavy Equipment Transport System
- Het peoples
- Heterosexuality
- Heth
- Heth (disambiguation)
- Hets (disambiguation)
- Hett (disambiguation)
- Hexaethyl tetraphosphate
- Historical Enquiries Team
- Hobby–Eberly Telescope
- Hohhot Baita International Airport
- Holocaust Educational Trust
- Human enhancement
- Hét