| Thomas Pitt | Thomas Pitt |
| Thomas Pynchon | Thomas Pynchon |
| Thomas Ravelli | Thomas Ravelli |
| Thomas Reid | Thomas Reid |
| Thomas Robert Bugeaud | Thomas Robert Bugeaud de la Piconnerie |
| Thomas Rundqvist | Thomas Rundqvist |
| Thomas Samuel Kuhn | Thomas Samuel Kuhn |
| Thomas Sankara | Thomas Sankara |
| Thomas Schelling | Thomas Schelling |
| Thomas Sowell | Thomas Sowell |
| Thomas Spencer Vaughan Phillips | Thomas Phillips |
| Thomas Sørensen | Thomas Sørensen |
| Thomas Tallis | William Byrd |
| Thomas the Apostle | Tomas |
| Thomas the Tank Engine | Thomas och vännerna |
| Thomas the Tank Engine and Friends | Thomas och vännerna |
| Thomas Vanek | Thomas Vanek |
| Thomas Vinterberg | Thomas Vinterberg |
| Thomas Wassberg | Thomas Wassberg |
| Thomas Wolfe | Thomas Wolfe |
| Thomas Wolsey | Thomas Wolsey |
| Thomas Woolner | Thomas Woolner |
| Thomas Young | Thomas Young |
| Thomas à Kempis | Thomas a Kempis |
| Thomism | Thomism |
| Thomm | Volym |
| Thomond | Thomond |
| Thompson | Thompson |
| Thompson submachine gun | Thompson |
| Thomson | Thomson |
| Thomson and Thompson | Dupondtarna |
| Thomson SA | Thomson |
| thong | läderrem |
| Thoothukudi | Tuticorin |
| Thor | Tor |
| Thor Heyerdahl | Thor Heyerdahl |
| Thor Vilhjálmsson | Thor Vilhjálmsson |
| Thora | Tora |
| thorax | thorax |
| Thorbjørn Jagland | Thorbjørn Jagland |
| Thorgal | Thorgal |
| Thorin II Oakenshield | Torin Ekenskölde |
| Thorin Oakenshield | Torin Ekenskölde |
| thorium | torium |
| Thorkell the Tall | Torkel den höge |
| thorn | tagg |
| thorn apple | spikklubba |
| Thorn Commission | Kommissionen Thorn |
| thorn-bush | törn-buske |
| Thornback ray | Knaggrocka |
| thornbush | törnbuske |
| Thornton Wilder | Thornton Wilder |
| thorny | törnig |
| Thorny Devil | Taggagam |
| thorough | fullkomlig |
| thorough search | noggrann undersökning |
| thoroughbred | rasren |
| Thoroughbreds | Fullblodshäst |
| thoroughfare | huvudgata |
| thoroughgoing | fullkomlig |
| thoroughly | fullständigt |
| thoroughness | grundlighet |
| Thorstein Veblen | Thorstein Veblen |
| Thorvald Stauning | Thorvald Stauning |
| those | de där |
| Those Magnificent Men in Their Flying Machines | Dessa fantastiska män i sina flygande maskiner |
| those qualified to vote | valberättigade personer |
| those who | de som |
| Those Who Must Be Kept | Those Who Must Be Kept |
| Thot | Thot |
| Thoth | Thot |
| thou | du |
| though | ändå |
| thought | avsikt |
| Thought disorder | Tankestörning |
| thought police | tankepolis |
| thought-change | tankeförändring |
| thought-out | uttänkt |
| thoughtful | tankfull |
| thoughtfully | omsorgsfullt |
| thoughtfulness | uppmärksamhet |
| thoughtless | obetänksam |
| thoughtlessly | tanklöst |
| thousand | tusen |
| Thousand years old | Millennium |
| thousand-year | tusenåriga |
| thousandth | tusende |
| Thrace | Thrakien |
| Thracia | Thrakien |
| Thracian | Thrakien |
| Thracian language | Thrakiska |
| Thracian Tomb of Kazanlak | Den trakiska graven i Kazanlak |
| Thracian Tomb of Sveshtari | Den trakiska graven i Sveshtari |
| Thracians | Thraker |
