HTF
The abbreviation HTF stands for:
- Handelstjänstemannaförbundet, a Swedish white- collar union , see Tjänstemännens Centralorganisation
- Happy Tree Friends , an American animated series
- Hatfield (Hertfordshire) in the UK by the IATA airport code
- Helsingfors Telefonförening, a Finnish telecommunications company, now Elisa (company)
- High alpine daughter institute Ftan in Switzerland, since 1993 high alpine institute Ftan