| trunk | rilec |
| Trusted Computing | Trusted computing |
| truth | resnica |
| Trutnov | Trutnov |
| Trygve Lie | Trygve Lie |
| Trypanosoma | Tripanosoma |
| Trysil | Trysil |
| Trzin | Občina Trzin |
| Træna | Træna |
| Trøndelag | Trøndelag |
| Tržič | Občina Tržič |
| tsar | car |
| Tsar Bomba | Car bomba |
| Tsar Cannon | Car |
| Tsar Tank | Carski tank |
| tsardom | carstvo |
| tsarina | carica |
| TSE | EST |
| Tshwane | Pretorija |
| Tsuba | Garda |
| Tsukuyomi | Cukijomi |
| tsunami | potresni morski val |
| Tsung-Dao Lee | Tsung-Dao Lee |
| TT | TT |
| TT scale | TT |
| TTA | TTA |
| TU | Sindikat |
| Tuareg | Tuaregi |
| Tuareg languages | Tuaregi |
| tuba | tuba |
| tube | cev |
| Tubenoses | Cevonosci |
| Tuber | Gomoljika |
| Tubercolosis | Tuberkuloza |
| tuberculosis | jetika |
| Tudor dynasty | Tudorji |
| Tue | Torek |
| Tues | Torek |
| Tuesday | torek |
| Tuesdays | Torek |
| Tuffy | Košat |
| Tufted Capuchin | Apel |
| tugboat | ladijski vlačilec |
| tughra | tugra |
| tulip | tulipan |
| Tulle netting | Tulle |
| Tullio Levi-Civita | Tullio Levi-Civita |
| Tuman | Megla |
| Tumbling stone | Grob |
| Tumor | Rak |
| tumour | tumor |
| Tumpanites | Preperevanje |
| tuna | túna |
| tundra | tundra |
| tune | melodija |
| tungsten | volfram |
| Tunguska event | Tunguska |
| Tunicate | Plaščarji |
| Tunis | Tunis |
| Tunis Governorate | Tunis |
| Tunisia | Tunizija |
| Tunisian | Tunizijec |
| Tunisian dinar | Tunizijski dinar |
| tunnel | predor |
| Tunneling protocol | Predor |
| Tupac Shakur | Tupac Shakur |
| turban | turban |
| turbidity | kalnost |
| turbine | turbina |
| Turc | Turščina |
| Turin | Torino |
| Turing machine | Turingov stroj |
| Turk | Turščina |
| Turkestan | Turkestan |
| turkey | puran |
| Turkey in the Eurovision Song Contest | Turčija na Pesmi Evrovizije |
| Turkic peoples | Turki |
| Turkish | Turčija |
| Turkish Adhan | Adhan |
| Turkish car number plates | Registracijske oznake za cestna vozila v Sloveniji |
| Turkish delight | ratluk |
| Turkish Grand Prix | Velika nagrada Turčije |
| Turkish lady | Turkinja |
| Turkish language | Turščina |
| Turkish motorcycle Grand Prix | Motociklistična Velika nagrada Turčije |
| Turkish people | Turki |
| Turkish proverbs | Turški pregovori |
| Turkish wheat | Kuruza |
| Turkish woman | Turkinja |
| Turkmenistan | Turkmenistan |
| Turmeric | Kurkuma |
