| trépassé | difunto |
| trépied | trípode |
| trépigner | patear |
| trésor | objeto de exposición |
| Trésor public | tesorería |
| trésorerie | Tesoro |
| trésorier | habilitado |
| tréteau | caballete |
| Trévise | Treviso |
| Trézène | Trecén |
| Três Corações | Três Corações |
| trêve | tregua |
| Trêve de Crépy-en-Laonnois | Paz de Crépy |
| Trêve de Dieu | Paz y tregua de Dios |
| Trêves | Tréveris |
| Trêvise | Treviso |
| trône | trono |
| Trøndelag | Trøndelag |
| Trần Anh Hùng | Anh Hung Tran |
| Trần Đức Lương | Tran Duc Luong |
| TS | Trieste |
| Tsadi | Tzadi |
| TsAGI | TsAGI |
| Tsahal | Fuerzas de Defensa Israelíes |
| Tsampa | Tsampa |
| Tsangyang Gyatso | Tsangyang Gyatso |
| tsar | zar |
| Tsar Bomba | Bomba del Zar |
| Tsar Kolokol | Tsar Kolokol |
| Tsar Pouchka | Tsar Pushka |
| tsarat | zarismo |
| tsarine | zarina |
| tsarisme | zarismo |
| Tschappina | Tschappina |
| Tscheppach | Tscheppach |
| Tschiertschen | Tschiertschen |
| Tschierv | Tschierv |
| Tschlin | Tschlin |
| Tschugg | Tschugg |
| Tsedaka | Tzedaká |
| Tsez | Idioma tsez |
| Tshopo | Tshopo |
| Tshuapa | Tshuapa |
| Tshwane | Ciudad de Tshwane |
| tsigane | gitano |
| Tskhinval | Tsjinval |
| Tskhinvali | Tskhinval |
| Tsodilo | Tsodilo |
| Tsonga | tsonga |
| Tsonnontouan | seneca |
| Tsu | Tsu |
| Tsubasa Ohzora | Oliver Atton |
| Tsuga | Tsuga |
| Tsugumi Ōba | Tsugumi Ōba |
| Tsukasa Hōjō | Tsukasa Hōjō |
| Tsultrim Gyatso | Tsultrim Gyatso |
| Tsunade | Tsunade |
| tsunami | maremoto |
| Tsunami Karate | Tsunami Karate |
| Tsundere | Tsundere |
| Tsunenaga Hasekura | Hasekura Tsunenaga |
| Tsunetomo Yamamoto | Yamamoto Tsunetomo |
| Tsuneyasu Miyamoto | Tsuneyasu Miyamoto |
| Tsung-Dao Lee | Tsung-Dao Lee |
| Tsurugaoka Hachiman-gû | Santuario Tsurugaoka Hachiman |
| Tsurugaoka Hachiman-gū | Santuario Tsurugaoka Hachiman |
| Tsushima | Tsushima |
| Tsutomu Nihei | Tsutomu Nihei |
| tswana | setsuana |
| TTM | tricotilomanía |
| tu | tú |
