HTT
The abbreviation HTT stands for:
- Hyper-Threading Technology, a brand name for technology that simulates virtual CPUs on a physical CPU.
- Herzberger Telescope Meeting , an annual event for amateur astronomers in Brandenburg
- Hōkago Tea Time , a Japanese band
- HTT Automobile , Canadian manufacturer of sports cars
- High temperature drying, a drying process
- Hyperloop Transportation Technologies , a US company
