| Abbreviation | Definition |
|---|---|
| TQT | Total Quality Transformation |
| TQU | Total Quality is Unknown |
| TQU | Total Quality University |
| TQV | Time, Quality, and Value |
| TQV | Total Qualifying Volume |
| TRA | Top Risk Assessment |
| TRAC | Terminal Rental Adjustment Clause |
| TRACE | Technology Research And Analysis Of Convergent Electronics |
| TRAK | Training And Resources For Administrative Knowledge |
| TRANS | Transact |
| TRAW | Thick, Rich And White |
| TRC | Team Rental Car |
| TRCM | Technical Research Coverage and Maintenance |
| TRCP | To Reward Customer Patience |
| TRD | Technology Readiness Decision |
| TRD | The Real Deal |
| TRD | Toyota Racing Dealer |
| TRD | Toyota Recreational Department |
| TREES | Training, Regeneration, Education, Employment, Sustainability |
| TRET | Technical Review and Evaluation Team |