| Trélex | Trélex |
| Trêves | Trêves |
| Tröstau | Tröstau |
| Trøgstad | Trøgstad |
| Trøndelag | Trøndelag |
| Trüllikon | Trüllikon |
| Tržič | Tržič |
| TS | TS |
| tsar | zar |
| Tsar Bomba | Bomba Zar |
| Tsar Cannon | Zar |
| Tsar Kolokol | Campana dello Zar |
| Tsar Tank | Tzar |
| Tsardom of Russia | Moscovia |
| Tsardom of Vidin | Regno di Vidin |
| Tsarevich Alexei Petrovich of Russia | Aleksej Petrovič Romanov |
| tsarina | zarina |
| Tsavo East National Park | Parco nazionale dello Tsavo |
| Tsavo maneaters | Mangiatori di uomini dello Tsavo |
| Tschachtlanchronik | Tschachtlanchronik |
| Tschagguns | Tschagguns |
| Tschanigraben | Tschanigraben |
| Tschappina | Tschappina |
| Tscheppach | Tscheppach |
| Tscherms | Cermes |
| Tschiertschen | Tschiertschen |
| Tschierv | Tschierv |
| Tschirn | Tschirn |
| Tschlin | Tschlin |
| Tschugg | Tschugg |
| Tsentralnyi-Chornomorets Stadium | Čornomorets Odessa |
| tsetse fly | mosca tse-tse |
| Tsetserleg | Cecerleg |
| Tshwane | Pretoria |
| Tsimlyansk | Cimljansk |
| Tsimlyansk Reservoir | Bacino di Cimljansk |
| Tsinghua University | Università Tsinghua |
| Tsiolkovsky rocket equation | Equazione del razzo di Tsiolkovskij |
| Tsitsikamma National Park | Tsitsikamma National Park |
| Tsna | Cna |
| Tsna River | Cna |
| Tsodilo | Tsodilo |
| Tsonga | Lingua tsonga |
| Tsonga language | Lingua tsonga |
| Tsotsi | Il suo nome è Tsotsi |
| Tsuba | Garde |
| Tsubasa Ozora | Oliver Hutton |
| Tsuga | Tsuga |
| Tsugumi Ohba | Tsugumi Ohba |
| Tsukasa Hojo | Tsukasa Hōjō |
| Tsukiji fish market | Tsukiji |
| Tsunade | Tsunade |
| tsunami | tsunami |
| Tsuneo Niijima | Tsuneo Niijima |
| Tsuneyasu Miyamoto | Tsuneyasu Miyamoto |
| Tsung-Dao Lee | Tsung-Dao Lee |
| Tsurugaoka Hachiman Shrine | Santuario Tsurugaoka Hachiman |
| Tsurumi | Tsurumi |
| Tsushima | Tsushima |
| Tsushima Island | Tsushima |
| Tsushima Province | Tsushima |
| Tsushima Strait | Stretto di Corea |
| Tsutomu Nihei | Tsutomu Nihei |
| Tswana | tswana |
| Tswana language | Lingua tswana |
| Tsyklon | Ciclone |
| TT | TT |
| TT Circuit Assen | TT Circuit Assen |
| TT Pro League | Campionato di calcio di Trinidad e Tobago |
| TT scale | TT |
| tthundery | minaccioso |
| TTL | Attraverso le lenti |
| TTY | TTY |
