| Themsen | Tamise |
| Theo Angelopoulos | Theo Angelopoulos |
| Theo de Raadt | Theo de Raadt |
| Theo van Doesburg | Theo van Doesburg |
| Theo van Gogh | Theo van Gogh |
| Theo Walcott | Theo Walcott |
| Theobald Böhm | Theobald Boehm |
| Theobald von Bethmann Hollweg | Theobald von Bethmann Hollweg |
| Theobald Wolfe Tone | Theobald Wolfe Tone |
| Theodahad | Théodat |
| Theodebald I | Théodebald |
| Theodebert I | Théodebert Ier |
| Theodebert II | Théodebert II |
| Theoderic | Thierry |
| Theoderik | Théodoric |
| Theoderik den store | Théodoric le Grand |
| Theoderik I | Théodoric Ier |
| Theoderik I av Austrasien | Thierry Ier |
| Theoderik II av Burgund | Thierry II |
| Theoderik III | Thierry III |
| Theoderik IV | Thierry IV |
| Theodimir | Thiumidir |
| Theodoor Hendrik van de Velde | Theodor Hendrik van de Velde |
| Theodor Beza | Théodore de Bèze |
| Theodor Fontane | Theodor Fontane |
| Theodor Herzl | Theodor Herzl |
| Theodor Heuss | Theodor Heuss |
| Theodor I | Théodore Ier |
| Theodor I Lascaris | Théodore Ier Lascaris |
| Theodor II | Théodore II |
| Theodor Kocher | Emil Theodor Kocher |
| Theodor Meynert | Theodor Hermann Meynert |
| Theodor Mommsen | Christian Matthias Theodor Mommsen |
| Theodor Storm | Theodor Storm |
| Theodora Porphyrogenita | Théodora Porphyrogénète |
| Theodore Dreiser | Theodore Dreiser |
| Theodore Maiman | Théodore Maiman |
| Theodore Racing | Théodore |
| Theodore Roosevelt | Theodore Roosevelt |
| Theodore Schultz | Theodore Schultz |
| Theodore Sturgeon | Theodore Sturgeon |
| Theodore von Kármán | Theodore von Kármán |
| Theodore William Richards | Theodore William Richards |
| Theodoro Obiang Nguema Mbasogo | Teodoro Obiang Nguema Mbasogo |
| Theodorus | Théodore II |
| Theodosius | Théodose |
| Theodosius I | Théodose Ier |
| Theodosius II | Théodose II |
| Theodosius III | Théodose III |
| Theofilos | Théophile |
| Theofilos III av Jerusalem | Théophile III de Jérusalem |
| Theofrastos | Théophraste |
| Theokritos | Théocrite |
| Theon | Aelius Theon |
| Theophanis Lamboukas | Théophanis Lamboukas |
| Theorema egregium | Theorema egregium |
| Theravada | Bouddhisme theravāda |
| There Is Nothing Left to Lose | There Is Nothing Left to Lose |
| theremin | thérémine |
| Therese | Thérèse |
| Therese av Sachsen-Hildburghausen | Thérèse de Saxe-Hildburghausen |
| Therese Borssén | Therese Borssen |
| Theresienstadt | Camp de concentration de Theresienstadt |
| Theria | Thériens |
| Thermal Design Power | Thermal Design Power |
| Thermite | Thermite |
| Thermopyle | Thermopyles |
| Theron | Théron |
| Theropoder | Theropoda |
| Thersites | Thersite |
| Therwil | Therwil |
| Theseus | Thésée |
| Theseusskeppet | Le bateau de Thésée |
| thesis | thèse |
| Thespis | Thespis |
| Thesprotia | Nome de Thesprotie |
| Thessalien | Thessalie |
| Thessaloniki | Thessalonique |
| Theta | Thêta |
| Thetis | Thétis |
| Theys Hiyo Eluay | Theys Eluay |
| Thiago Motta | Thiago Motta |
| Thibaut I av Navarra | Thibaut Ier de Navarre |
| Thich Nhat Hahn | Thich Nhat Hanh |
| Thick as a Brick | Thick as a Brick |
| Thierachern | Thierachern |
| Thierrens | Thierrens |
| Thierry Boutsen | Thierry Boutsen |
| Thierry Henry | Thierry Henry |
| Thietmar av Merseburg | Dithmar |
| Thimothée Atouba | Timothée Atouba |
| Thimphu | Thimphou |
| Thin Lizzy | Thin Lizzy |
| Thingol | Thingol |
| Thinis | Thinis |
| ThinkFree Office | ThinkFree |
| Third-person shooter | Jeu de tir objectif |
| Thiruvananthapuram | Thiruvananthapuram |
| This is England | This is England |
| This is Hardcore | This Is Hardcore |
| This Is Spinal Tap | Spinal Tap |
| This Time | This Time |
| Thiès | Thiès |
| Thollyar | Thollar |
| Thom Yorke | Thom Yorke |
| Thomas | Thomas |
| Thomas a Kempis | Thomas a Kempis |
| Thomas Addison | Thomas Addison |
| Thomas Anders | Thomas Anders |
| Thomas Arne | Thomas Augustine Arne |
| Thomas av Aquino | Thomas d'Aquin |
| Thomas av Woodstock | Thomas de Woodstock |
| Thomas Babington Macaulay | Thomas Babington Macaulay |
| Thomas Beaufort | Thomas Beaufort |
| Thomas Becket | Thomas Becket |
| Thomas Beecham | Thomas Beecham |
| Thomas Bernhard | Thomas Bernhard |
| Thomas Berthold | Thomas Berthold |
| Thomas Cajetan | Thomas de Vio |
| Thomas Carlyle | Thomas Carlyle |
| Thomas Carper | Thomas Carper |
| Thomas County | Comté de Thomas |
| Thomas Cranmer | Thomas Cranmer |
| Thomas Cromwell | Thomas Cromwell |
| Thomas De Quincey | Thomas de Quincey |
| Thomas Dewey | Thomas Edmund Dewey |
| Thomas Doll | Thomas Doll |
| Thomas Edison | Thomas Edison |
| Thomas Gainsborough | Thomas Gainsborough |
| Thomas Gray | Thomas Gray |
| Thomas Haas | Tommy Haas |
| Thomas Hardy | Thomas Hardy |
| Thomas Harris | Thomas Harris |
| Thomas Henry Huxley | Thomas Henry Huxley |
| Thomas Hitzlsperger | Thomas Hitzlsperger |
| Thomas Hobbes | Thomas Hobbes |
| Thomas Horsfield | Thomas Horsfield |
| Thomas Häßler | Thomas Häßler |
| Thomas Jane | Thomas Jane |
| Thomas Jefferson | Thomas Jefferson |
| Thomas Klestil | Thomas Klestil |
| Thomas Kretschmann | Thomas Kretschmann |
| Thomas Lawrence | Thomas Lawrence |
| Thomas Malory | Thomas Malory |
| Thomas Mann | Thomas Mann |
| Thomas Merton | Thomas Merton |
| Thomas Moore | Thomas Moore |
| Thomas More | Thomas More |
| Thomas Muster | Thomas Muster |
| Thomas Müntzer | Thomas Münzer |
| Thomas Nagel | Thomas Nagel |
| Thomas och vännerna | Thomas et ses amis |
| Thomas Paine | Thomas Paine |
| Thomas Pitt | Thomas Pitt |
| Thomas Pynchon | Thomas Pynchon |
| Thomas Ravelli | Thomas Ravelli |
| Thomas Reid | Thomas Reid |
| Thomas Reiter | Thomas Reiter |
| Thomas Robert Bugeaud de la Piconnerie | Thomas-Robert Bugeaud |
| Thomas Robert Malthus | Thomas Malthus |
| Thomas Samuel Kuhn | Thomas Samuel Kuhn |
| Thomas Sankara | Thomas Sankara |
| Thomas Schelling | Thomas Schelling |
| Thomas Seebeck | Thomas Johann Seebeck |
| Thomas Sowell | Thomas Sowell |
| Thomas Sørensen | Thomas Sørensen |
| 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 |
| Thomaston | Thomaston |
| Thomond | Comté de Thomond |
| Thompson | Thompson |
| Thomson | Thomson |
| Thomsongasell | Gazelle de Thomson |
| Thor | Thor |
| Thor Heyerdahl | Thor Heyerdahl |
| Thor Vilhjálmsson | Thor Vilhjálmsson |
| thorax | thorax |
| Thorbjørn Jagland | Thorbjørn Jagland |
| Thorgal | Thorgal |
| Thorstein Veblen | Thorstein Veblen |
| Those Who Must Be Kept | Akasha |
| Thot | Thot |
| Thousand Oaks | Thousand Oaks |
| Thraker | Thraces |
| Thrakien | Thrace |
| Thranduil | Thranduil |
| Thrash metal | Thrash metal |
| Thrasher Magazine | Thrasher |
| Three Cheers for Sweet Revenge | Three Cheers for Sweet Revenge |
| Three Days Grace | Three Days Grace |
| Three Kings | Les Rois du désert |
| Threskiornis | Threskiornis |
| Thrymr | Thrymr |
| Thua Thien-Hue | Thừa Thiên-Huế |
| Thubten Gyatso | Thubten Gyatso |
| Thug Life | Thug Life |
| Thukydides | Thucydide |
| Thule | Thulé |
| Thulesällskapet | Société Thulé |
| Thun | Thoune |
| Thunder Bay | Thunder Bay |
| Thunderbird | Thunderbird |
| Thundercats | Cosmocats |
| Thunsjön | Lac de Thoune |
| Thunstetten | Thunstetten |
| Thurgau | Canton de Thurgovie |
| Thurn und Taxis | Thurn und Taxis |
| Thursday Next | Thursday Next |
| Thusis | Thusis |
| Thutmosis I | Thoutmôsis Ier |
| Thutmosis II | Thoutmôsis II |
| Thutmosis III | Thoutmôsis III |
| Thutmosis IV | Thoutmôsis IV |
| Thuwayni ibn Said | Thuwaini ibn Sultan |
| Thyatira | Thatire |
| Thyesthes | Thyeste |
| thymus | thymus |
| Thyone | Thyoné |
| Thyreophorer | Thyreophora |
| ThyssenKrupp | ThyssenKrupp AG |
| Théoden | Théoden |
| Théodore Chassériau | Théodore Chassériau |
| Théodore Guérin | Mère Théodore Guérin |
| Théodore Géricault | Théodore Géricault |
| Théophile Gautier | Théophile Gautier |
| Thérèse av Jesusbarnet | Thérèse de Lisieux |
| Thích Quảng Đức | Thích Quảng Đức |
| Thônex | Thônex |
| Thörigen | Thörigen |
| Thüringen | Thuringe |
| Thüringer Wald | Forêt de Thuringe |
| Thürnen | Thürnen |
| TI | TI |
| tia | dix |
| Tia Hellebaut | Tia Hellebaut |
| Tiago Mendes | Tiago |
| Tiago Monteiro | Tiago Monteiro |
| Tiamat | Tiamat |
| Tianchi | Lac du Paradis |
| Tianjin | Tianjin |
