TTI

The abbreviation TTI can refer to:

• Techtronic Industries, an electrical and electronic manufacturer and trader in Hong Kong.
• Texas A&M Transportation Institute, a component unit of the Texas A&M University System that researches the safety and efficiency of vehicles, roadways, and related transportation issues
• Texas Tennessee Industries, now Igloo Products Corporation
• Transmission Time Interval, a parameter related to encapsulation of data from higher layers into frames for transmission
• Toyota Technological Institute, a university located in Nagoya, Japan
• Toyota Technological Institute at Chicago, a computer science research institute located in Chicago, Illinois, USA
• TTI, Inc., a distributor of electronics components
• a type of martial arts belt worn with a Dobok
• TTI Team Telecom International, Ltd., an Operations Support Systems (OSS) vendor
• Transfusion transmitted infection, a disease that can be spread by blood transfusion.
• Time Temperature Indicator, a label/device that is shipped with food or pharmaceutical products and to indicate exposure to temperature variation.
• Travel Technology Interactive, a company in the airline industry.
• Tilted Transverse Isotropy, a type of Transverse isotropy.
• Turbo Technologies Incorporated, manufacturer of the TurboDuo