HTA
HTA is an abbreviation for:
- Health Technology Assessment , term for health technologies from the health sciences
- Home telephone system , a series of small telephone systems from the Deutsche Bundespost Telekom, see family telephone system
- Hessian Theater Academy , association of all universities involved in theater training in Hesse as well as the Hessian state and city theaters and also theaters from Baden-Württemberg and Rhineland-Palatinate.
- Hierarchical Task Analysis , systematic process investigation in the field of human-computer interaction
- Historical-Theological Interpretation (Commentary Series) , Historical-Theological Interpretation Series of the New Testament
- HTA-Luzern, (University of Technology and Architecture), former name of HSLU T&A, see University of Lucerne # Lucerne University of Applied Sciences - Technology & Architecture
- Explosives made from hexogen , TNT and aluminum powder
- Acronym: HTA, see HTML application , executable HTML file with the extension .hta