| Abbreviation | Definition |
|---|---|
| TTT | Telescopic Trailer Towing |
| TTT | Tip Training Team |
| TTT | Tools Technical And Time |
| TTT | Top Tributary Team |
| TTW | Transition To Work |
| TTY | Teletypewriter |
| TUA | Total Unconditional Acceptance |
| TUI | Time, Urgency, and Impatience |
| TUPE | Transfer of Undertakings Protection of Employment Regulations of 1981 |
| TUQ | Technology Use Questionnaire |
| TURN | Traders Unique Reference Number |
| TUV | Technischer Überwachungs-Verein |
| TV | Tvs Vantage |
| TVL | Travel |
| TVM | Team Value Management |
| TVO | Total Value of Ownership |
| TVQ | Timestamp, data Value, and Quality |
| TVS | Transformation Verification And Simulation |
| TVS | Trust, Value, and Service |
| TVV | Total Visitor Value |