| Abbreviation | Definition |
|---|---|
| TWT | The Washington Times |
| TWTH | The Way To Happiness |
| TWTWTW | That Was The Week That Was |
| TWV | The Witches' Voice |
| TWV | The Wrestling View Magazine |
| TWW | Television Wales And West |
| TX | Transmission |
| TXB | Transmitter Board |
| TXF | The X Files |
| TYA | Thank You, Annabeth |
| TYB | Takin' Ya Back with Kurt David |
| TYG | Ten Years Gone |
| TYI | Tag You're It Writing Club |
| TYR | The Young Riders |
| TYS | The Young Spinsters |
| TYT | The Youth Times |
| TZ | Times Of Zambia |
| TZA | Twilight Zone Archives |
| TZK | Texte zur Kunst |
| TZL | The Zookeeper Lounge |