HTS
HTS is an abbreviation for:
- Haiʾat Tahrir asch-Scham , an extremist-Islamist alliance of various militias fighting in the civil war in Syria
- Semitone step (in music)
- Harmonized Tariff Schedule , see United States International Trade Commission
- Hermann-Tast-Schule , a high school in Husum, Schleswig-Holstein
- High-Throughput Screening , an examination method in biotechnology, see high-throughput screening
- University ring Tübingen students
- Hogrefe Test System , a system for computer-aided psychodiagnostics
- Hüttentalstrasse , a yellow city motorway in North Rhine-Westphalia
- High temperature heat storage
