DTI
DTI stands for:
- Direction de la technique et de l'innovation, a division of the Direction Générale de l'Aviation Civile ( French aviation authority for civil aviation )
- Department of Trade and Industry, a former authority of Trade and Industry in the UK
- Deutsches Theater Institute
- German Institute for Frozen
- DeTeImmobilien German Telekom Immobilien und Service GmbH, a subsidiary of Deutsche Telekom AG
- Diffusion tensor imaging, English for diffusion tensor imaging, a variant of magnetic resonance imaging
- Direct thrombin inhibitor, a class of anticoagulants which influence the controlled thrombin clotting
- Turbo Direct Injection, English for " turbo direct injection " of Opel
- Continuous intravenous infusion
- Disambiguation
- Abbreviation