| Trinitit | Trinitite | Trinitramid |
| Trinitrotoluen | Trinitrotoluene | Trinity |
| Trinity (album) | Trinity Bay | Trinity Blood |
| Trinity College | Trinity College (Cambridge) | Trinity College (Dublin) |
| Trinity College Dublin | Trinity College, Cambridge | Trinity County (Californien) |
| Trinity Racing | Trinity Recreationalists | Trinity River |
| Trinity-kollegiet (Cambridge) | Trinity-testen | Trinitystudiet |
| Trinitytesten | Trinle Gyatso | Trinley Gyatso |
| Trinovanter | Trinovanterne | Trinovantes |
| Trinovanteser | Trio | Trio (musik) |
| Trio (musikgruppe) | Trio (Musikgruppe) | Trio (tv-serie) |
| Trio Debil | Trio debil | Trio II |
| Trio Mio | Trio Rococo | Trio Van Gogh |
| Trio van Gogh | Triode | Triol |
| Triomphant-klassen | Triopol | Triops |
| Triopsidae | Triosefosfat | Trip hop |
| Trip Hop | Trip Trap | Trip Trap Nisser |
| Trip-hop | Trip-tæller | TripAdvisor |
| Tripadvisor | Tripartite-klassen | Tripel-alfa-processen |
| Tripelalliancekrigen | Tripelalliancen | Tripelententen |
| Tripelpunkt | Tripitaka | Triplan |
| Triple boogie | Triple Crown | Triple crown |
| Triple Crown of Motorsport | Triple Crown of Thoroughbred Racing | Triple DES |
| Triple Gold Club | Triple H | Triple integral |
| Triple sec | Triple Threat Match | Triple Threat match |
| Triple threat match | Triple Trouble (film fra 1918) | Triple-alfa-processen |
| Triple-alpha processen | Triple-core | Triple-DES |
| TripleNine | Triplepunkt | Triplestore |
| Triplesuperfosfat | Tripleurospermum | Tripleurospermum inodorum |
| Tripleurospermum maritimum | Tripleurospermum perforatum | Triplexer |
| Triploid | Tripod | Tripoli |
| Tripoli (Grækenland) | Tripoli (Libanon) | Tripolis |
| Tripolitania | Tripolitanien | Tripolite |
| Tripolium pannonicum | Tripolje-kulturen | Trippelpunkt |
| Trippendal Galge | Trippendals Galge | Trips |
| Triptaner | Triptæller | Triptychon |
| Triptycon | Triptykon | Triptykon (eksperimentalfilm) |
| Triptyque des Monts et Chateaux | Triptyque des Monts et Chateaux 2016 | Triptyque des Monts et Chateaux 2017 |
| Triptyque des Monts et Chateaux 2018 | Triptyque des Monts et Chateaux 2019 | Triptyque des Monts et Châteaux |
| Triptyque des Monts et Châteaux 2016 | Triptyque des Monts et Châteaux 2017 | Triptyque des Monts et Châteaux 2018 |
| Triptyque des Monts et Châteaux 2019 | Tripura | Trirem |
| Triremer | Tris legomenon | Tris Speaker |
| Tris-(2-carboxyethyl)fosfin | Trisanna | Trisannabroen |
| Trisetum | Trish Regan | Trisha Yearwood |
| Trishula | Triskaidekafobi | Triskaidekaphobia |
| Triskele | Trisomi | Trisse |
| Trisse Gejl | Tristan | Tristan & Isolde (film) |
| Tristan albatros | Tristan da Cunha | Tristan de Luna y Arellano |
| Tristan Garcia | Tristan Hoffman | Tristan Hoffmann |
| Tristan Keuris | Tristan Murail | Tristan og Isolde |
| Tristan og Isolde (flertydig) | Tristan og Isolde (legende) | Tristan og Isolde (opera) |
| Tristan T | Tristan Tzara | Tristan und Isolde |
| Tristan Valentin | Tristan Walker | Tristan-Samuel Weissborn |
| Tristania | Tristar | Tristán de Luna y Arellano |
| Tristein | Tristessa | Tristram |
| Tristram Shandy | Tristran | Tristrem |
| Trite auricoma | Triterpenglycosid | Triterpenglycosider |
| Tritia reticulata | Triticum | Triticum aestivum |
| Triticum dicoccoides | Triticum dicoccum | Triticum durum |
| Triticum monococcum | Triticum spelta | Triticum turgidum |
| Tritium | Tritium-batteri | Triton |
| Triton (flertydig) | Triton (krypteringsmaskine) | Triton (måne) |
| Triton-klassen | Tritonus | Tritonus (flertydig) |
| Trittau | Trittau Amt | Triturus cristatus |
| Triturus vulgaris | Triumf paladset | Triumfbue |
| Triumfbuen | Triumfbuen (Orange) | Triumfpaladset |
| Triumfvæg | Triumph (film fra 1917) | Triumph (skib) |
| Triumph (skib, 1873) | Triumph des Willens | Triumph GT6 |
| Triumph International | Triumph Italia | Triumph MC Owners' Club Denmark |
| Triumph Motor Company | Triumph motorcykler | Triumph Spitfire |
| Triumph spitfire | Triumph TR3 | Triumph TR3A |
| Triumph TR3B | Triumph TR4 | Triumvirat |
| Triumviratet | Triunity | Trivago |
| Trivial Pursuit | Triviallitteratur | Trivialnavn |
| Trivialroman | Triviel gruppe | Triviel undergruppe |
| Trivium | Trivium (band) | Trivselspartiet |
| Trix | Trix Gilmore | Trixie fra Broadway |
| Trizjdy o ljubvi | Trizjdy voskressjij | Trjapitsjnyj sojuz |
| Trjasina | TRL | TRNA |
| Trnava | Trnava (region) | Trnava-regionen |
| TRNC | Tro | Tro & Mission |
| Tro (dokumentarfilm) | Tro Bro Léon | Tro Bro Leon |
| Tro Bro Leon 2017 | Tro Bro Leon 2018 | Tro Bro Leon 2019 |
| Tro Bro Leon 2021 | Tro Bro Leon 2022 | Tro Bro Leon 2023 |
| Tro ej en Kvinde | Tro Håb Afghanistan | Tro Håb Afghanistan: Asadaghas hjerte |
| Tro Håb Afghanistan: Faridullahs fridag | Tro Håb Afghanistan: Laylas melodi | Tro Håb Afghanistan: Machgans vilje |
| Tro Håb Afghanistan: Walis ven | Tro håb og hornmusik | Tro håb og kærlighed |
| Tro og politik | Tro på os to | Tro På Os To |
| Tro, had og kærlighed | Tro, håb og Batman | Tro, håb og ingenting |
| Tro, håb og kærlighed | Tro, Håb og Sex | Tro, håb og trolddom |
| Tro, hug og kærlighed | Tro, Hug og Kærlighed (album) | Tro-Bro Léon |
| Tro-Bro Léon 2017 | Tro-Bro Léon 2022 | Tro-Bro Léon 2023 |
| Troarn | Troax | Trochanter major |
| Trochilidae | Trochilus polytmus | Trochodendraceae |
| Trochodendrales | Trochodendron | Trock |
| Trods Alt | Trods alt | Trods Katholm |
| Troells Toya | Troells troldspejl | Troels |
| Troels Abrahamsen | Troels Andersen (kunsthistoriker) | Troels Arnkiel |
| Troels B. Folmann | Troels Banggaard | Troels Bech |
| Troels Boldt Rømer | Troels Brandt | Troels brandt |
