| Tucson | Tucson |
| Tucumán | Tucumán |
| Tucumán Province | Tucumán |
| Tucuxi | Delfin amazoński |
| Tuczno | Tuczno |
| Tudhaliya IV | Tudhaliya IV |
| Tudor dynasty | Tudorowie |
| Tue | Wtorek |
| Tuesday | wtorek |
| Tuesdays | Wtorek |
| tuff | tuf |
| tuft of hair | pędzelek |
| tufted antshrike | sadzak posepny |
| Tufted Capuchin | Kapucynka czubata |
| Tufted deer | Jelonek czubaty |
| tufted duck | czernica |
| Tufted Hair-grass | Śmiałek darniowy |
| Tugay Bey | Tuhaj-bej |
| tugboat | holownik |
| Tugela Falls | Tugela |
| tughra | tugra |
| Tugtupite | Tugtupit |
| Tuheitia Paki | Tuheitia Paki |
| Tuileries Palace | Tuilerie |
| Tujetsch | Tujetsch |
| Tukong moosul | Tukong musul |
| Tuktut Nogait National Park | Park Narodowy Tuktut Nogait |
| Tukulti-Ninurta I | Tukulti-Ninurta I |
| Tukulti-Ninurta II | Tukulti-Ninurta II |
| Tukums | Tukums |
| Tukums District | Okręg Tukums |
| Tula | Tuła |
| Tula Oblast | Obwód tulski |
| Tulaga Manuella | Tulaga Manuella |
| Tulasi | Tulasi |
| Tulcea | Tulcza |
| Tulcea County | Okręg Tulcza |
| Tulchyn | Tulczyn |
| Tulerpeton | Tulerpeton |
| tulip | tulipan |
| Tulip Era in the Ottoman Empire | Era Tulipanów |
| Tulip Revolution | Tulipanowa rewolucja w Kirgistanie |
| tulip tree | tulipanowiec |
| Tuliszków | Tuliszków |
| Tulku | Tulku |
| Tullamore | Tullamore |
| tulle | tiul |
| Tulle netting | Tulle |
| Tullio Levi-Civita | Tullio Levi-Civita |
| Tulln | Powiat Tulln |
| Tulsi | Tulasi |
| Tulu language | Język tulu |
| Tuluá | Tuluá |
| Tumaco | Tumaco |
| Tuman | Mgła |
| tumble | syf |
| Tumbuka language | Język tumbuka |
| Tumbuka mythology | Język tumbuka |
| Tumen | Tümen |
| Tummo | Tummo |
| tummy | brzuszek |
| tummy button | pępek |
| tumor | guz |
| Tumor necrosis factor-alpha | TNF-α |
| Tumor suppressor gene | Antyonkogen |
| tumour | guz |
| tumult | tumult |
| tumulus | kopiec |
| tuna | tuńczyk |
| Tuna Luso Brasileira | Tuna Luso Belém |
| tunafish | tuńczyk |
| Tunau | Tunau |
| Tuncay Şanlı | Tuncay Şanlı |
| tundra | tundra |
| Tundzha | Tundża |
| tune | nastrajać |
| Tung Chee Hwa | Tung Chee Hwa |
| Tungiasis | Tungoza |
| tungsten | wolfram |
| Tungurahua Province | Prowincja Tungurahua |
| Tungusic languages | Języki tungusko-mandżurskie |
| Tunguska event | Katastrofa tunguska |
| Tunguska River | Podkamienna Tunguzka |
| tunic | tunika |
| Tunica-Biloxi | Biloxi |
| Tunicate | Osłonice |
| Tunicle | Tunika rzymska |
| Tuning peg | Kręg |
| Tuningen | Tuningen |
| Tunis | Tunis |
| Tunis Governorate | Gubernatorstwo Tunis |
| Tunis-Carthage International Airport | Port lotniczy Tunis |
| Tunisair | Tunisair |
| Tunisia | Tunezja |
| Tunisia in the Eurovision Song Contest | Tunezja w Konkursie Piosenki Eurowizji |
| Tunisia national football team | Reprezentacja Tunezji w piłce nożnej |
| Tunisian | Tunezyjczyk |
| Tunisian dinar | Dinar tunezyjski |
| Tunja | Tunja |
| Tunku Abdul Rahman | Tunku Abdul Rahman |
| tunnel | tunel |
| Tunneling protocol | Tunel |
| Tuntenhausen | Tuntenhausen |
| Tuoba | Jezioro Toba |
| Tuojiangosaurus | Tuodziengozaur |
| Tuomas Holopainen | Tuomas Holopainen |
| Tuonela | Utopia |
| tup | baran |
| Tupac Amaru District | Tupac Amaru |
| Tupac Huallpa | Tupac Huallpa |
| Tupac Inca Yupanqui | Tupac Yupanqui |
| Tupac Shakur | Tupac Shakur |
| Tupamaros | Tupamaros |
| Tupi-Guarani languages | Języki tupi-guarani |
| Tupinambarana | Tupinambarana |
| tuple | krotka |
| Tupolev | Tupolew |
