| Trope of comparison | Métaphore |
| Tropenmuseum | Kit tropenmuseum |
| Tropes | Tropique |
| Trophallaxis | Trophallaxie |
| Tropheus | Tropheus |
| Tropheus moorii | Tropheus moorii |
| trophic level | niveau trophique |
| Trophimoi | Trophimoi |
| trophy | trophée |
| Trophy of Augustus | Trophée des Alpes |
| Trophée des champions | Trophée des Champions |
| Trophée Eric Bompard | Trophée Éric Bompard |
| tropic | tropique |
| Tropic hormone | Hormone trophique |
| tropic of Cancer | tropique du Cancer |
| tropic of Capricorn | tropique du Capricorne |
| tropical | tropical |
| Tropical and subtropical coniferous forests | Forêts de conifères tropicales et subtropicales |
| Tropical and subtropical dry broadleaf forests | Forêt tropophile |
| Tropical Antechinus | Antechinus adustus |
| Tropical climate | Climat tropical |
| Tropical cyclogenesis | Cyclogénèse tropicale |
| Tropical cyclone | Cyclone tropical |
| Tropical disease | Maladie tropicale |
| tropical forest | forêt tropicale |
| tropical geometry | géométrie tropicale |
| Tropical Heat | Un privé sous les tropiques |
| Tropical house gecko | Hemidactylus mabouia |
| Tropical Kingbird | Tyran mélancolique |
| Tropical Mockingbird | Moqueur des savanes |
| Tropical Parula | Paruline à joues noires |
| tropical plant | plante tropicale |
| tropical rain forest | forêt tropicale humide |
| tropical rainforest | forêt tropicale humide |
| Tropical Storm Alberto | Tempête tropicale Alberto |
| Tropical Storm Alpha | Tempête tropicale Alpha |
| Tropical Storm Arlene | Tempête tropicale Arlene |
| Tropical Storm Barry | Tempête tropicale Barry |
| Tropical Storm Beryl | Tempête tropicale Beryl |
| Tropical Storm Bret | Tempête tropicale Bret |
| Tropical Storm Chantal | Tempête tropicale Chantal |
| Tropical Storm Delta | Tempête tropicale Delta |
| Tropical Storm Erin | Tempête tropicale Erin |
| Tropical Storm Gabrielle | Tempête tropicale Gabrielle |
| Tropical Storm Ingrid | Tempête tropicale Ingrid |
| Tropical Weasel | Mustela africana |
| Tropicalismo | Tropicalisme |
| tropicalization | tropicalisation |
| Tropicana Products | Tropicana |
| Tropico | Tropico |
| tropics | tropiques |
| Tropidophiidae | Tropidophiidae |
| Tropiocolotes | Tropiocolotes |
| Tropisetron | Tropisétron |
| tropism | tropisme |
| Tropojë | Tropojë |
| Tropojë District | District de Tropojë |
| Tropomyosin | Tropomyosine |
| Troponin | Troponine |
| tropopause | tropopause |
| troposphere | troposphère |
| Tropospheric ozone | Ozone troposphérique |
| Trosa Municipality | Commune de Trosa |
| Trossingen | Trossingen |
| trot | trot |
| Trotskyism | trotskisme |
| Trotskyite | trotskiste |
| trotter | pied de cochon |
| Trotting race | Sport hippique |
| Trotuş River | Trotuş |
| troubadour | troubadour |
