| Abbreviation | Definition |
|---|---|
| T-RIP | Terminator Resistance Infiltrator Prototype |
| TRP | The Real Picard |
| TRS | The Revenge Squad |
| TS | Time Stalkers |
| TS | Time-Space |
| TSD | Termination Stealth Drone |
| TSD | The Space Duck |
| TSFP | Time Splitters Future Perfect |
| TSFP | TimeSplitters Future Perfect |
| TSFU | The Science Fiction Union |
| TSW | The Secret World |
| TT | Teen Titans |
| TTC | The TTC Conglomerate |
| TTE | Time Traveling Echidna |
| TTFN | Terran Transolor Federation Navy |
| TTT | Thought Transponder Thingy |
| TTYC | The Thousand Year Curse |
| TU | Terror United |
| TUA | The Unicorn Academy |
| TUG | The Ultimate Goddess |