TTI can refer to:
Techtronic Industries, a Hong Kong electrical company Texas A&M Transportation Institute, a research agency Texas Tennessee Industries, now Igloo Products Corporation Transmission Time Interval in digital telecommunication Toyota Technological Institute, Japan Toyota Technological Institute at Chicago or TTI-Chicago TTI, Inc., a distributor of electronics components A belt worn with a martial arts dobok TTI Telecom, an Operations Support Systems vendor Transfusion transmitted infection Time temperature indicator of the history of a perishable product Travel Technology Interactive, airline software company Turbo Technologies Inc., video game and console-making subsidiary of NEC. Troubled teen industry Text-to-image model in machine learning
See also
TI (disambiguation) TTIS