| Acronym | Definition |
|---|
| TTE | Time-to-Event |
| TTE | Time to Exhaustion |
| TTE | Time to Execute (computer programming) |
| TTE | Telecommunications Terminal Equipment |
| TTE | Transport, Telecommunications and Energy (EU) |
| TTE | Time to Endpoint |
| TTE | Total Time of Examination |
| TTE | Takasago Thermal Engineering (est. 1923; Japan) |
| TTE | Toyota Team Europe (automobile racing) |
| TTE | Trustee |
| TTE | Transthoracic Echocardiography |
| TTE | Transthoracic Echocardiogram |
| TTE | The Telephone Exchange |
| TTE | Thornton Tomasetti Engineers (various locations) |
| TTE | Toyota Tuning Europe |
| TTE | Toyota Team Europe |
| TTE | Telephone Terminal Equipment |
| TTE | To the Extreme (band) |
| TTE | Technical Teacher Education (various schools) |
| TTE | TCL-Thomson Electronics |
| TTE | Twerk Team Entertainment |
| TTE | Thai Telecommunications Encyclopedia (electrical engineering publication) |
| TTE | The Tourism Expert (travel guide) |
| TTE | Travelling Ticket Examiner |
| TTE | Technical Training Equipment |
| TTE | Time to Eat |
| TTE | Teardown, Test & Evaluation |
| TTE | Training Tomorrow's Engineers (UK) |
| TTE | Train Ticket Examiner |
| TTE | Ternate, Indonesia - Babullah (Airport Code) |
| TTE | Table Top Exercise |
| TTE | Toyota Tsusho Electronics (Japan) |
| TTE | Time-Triggered Ethernet (computer networking) |
| TTE | Tools & Test Equipment |
| TTE | Time Turns Elastic (Phish song) |
| TTE | Temporary Teacher Eligibility |
| TTE | Technical Test and Evaluation |
| TTE | Tower Top Equipment |
| TTE | Temporary Teacher Endorsement |
| TTE | Tracking The Eye (hurricane tracking software; GenCode Systems, Inc.) |
| TTE | Thai Town Express (Los Angeles, California restaurant) |
| TTE | Tucker Tek Estimator (Software as a Service) |
| TTE | Twin Tower Engineering, Inc. (air dryer manufacturer; Broomfield, CO) |