| Abbreviation | Definition |
|---|---|
| TFR | Team Ferret Racing |
| TFR | Too Fast Racing |
| TFR | Trek Factory Racing |
| TFRC | Top Fuel Racing Club |
| TFRE | The Formula Racing Experience |
| TGL | Thomas G. Labrecque Classic Race to benefit Lung Cancer Research |
| TGM | Tracey Gardner Method |
| TIBR | This is Bracket Racing |
| TIP | Track Impact Program |
| TKR | Team Kiwi Racing |
| TLR | Team Losi Racing |
| TMBR | Toots Mansfield Barrel Racer |
| TMR | Takes Me Racing |
| TMR | Tri Mountain Racewear |
| TMRC | Tim McAmis Race Cars |
| TNR | Team New Racers |
| TNT | Track n Trace |
| TOG | Tapestry of Grace |
| TORA | The Online Racing Association |
| TPR | Total Performance Racing |