| Jardim de Angicos | Jardim de Piranhas | Jardim do Mulato |
| Jardim do Seridó | Jardim Olinda | Jardin |
| Jardin des Tuileries | Jardin du Luxembourg | Jardin, Isère |
| Jardinópolis | Jardinópolis, São Paulo | Jardinella |
| Jardinella acuminata | Jardinella carnarvonensis | Jardinella colmani |
| Jardinella coreena | Jardinella corrugata | Jardinella edgbastonensis |
| Jardinella eulo | Jardinella exigua | Jardinella isolata |
| Jardinella jesswiseae | Jardinella pallida | Jardinella zeidlerorum |
| Jardres | Jared Diamond | Jared Fogle |
| Jared Kushner | Jared Leto | Jared Murillo |
| Jared Padalecki | Jargaltulgyn Erdenebat | Jargeau |
| Jari | Jari Litmanen | Jaridih Bazar |
| Jarikatte, Davanagere | Jarilla | Jarilla (Cáceres) |
| Jarilla (chi thực vật) | Jarilla heterophylla | Jarilla nana |
| Jarinko Chie | Jarinu | Jarinya Sirimongkolsakul |
| Jaristea | Jariyan al Batnah | Jarjapupeta |
| Jarjayes | Jarkala, Karkal | Jarle Aarbakke |
| Jarménil | Jarmen | Jarnac |
| Jarnac-Champagne | Jarnages | Jarnail Singh (phóng viên) |
| Jarnioux | Jarnosse | Jarny |
| Jaro | Jarošov | Jarošov nad Nežárkou |
| Jarociński | Jarocin | Jarohněvice |
| Jaromír Hanzlík | Jaroměř | Jaroměřice |
| Jaroměřice nad Rokytnou | Jarosław | Jarosławski |
| Jaroslav | Jaroslav Hašek | Jaroslav Heyrovský |
| Jaroslav Heyrovsky | Jaroslav Machovec | Jaroslav Seifert |
| Jaroslavice | Jarov, Plzeň-jih | Jarov, Plzeň-sever |
| Jarpice | Jarque | Jarque de la Val |
| Jarrell, Texas | Jarret, Hautes-Pyrénées | Jarrie |
| Jarrier | Jarrow Roofing Boldon Community Association F.C. | Jars, Cher |
| Jarsy | Jartheza | Jaru |
| Jaruco | Jarud | Jarugahalli, Sidlaghatta |
| Jarujinia bipedalis | Jarville-la-Malgrange | Jarvis, Quận Madison, Illinois |
| Jarwal | Jarzé | JAS 39 Gripen |
| Jas, Loire | JAS-39 Gripen | Jasa |
| Jasaan | Jasarum | Jasarum steyermarkii |
| Jasło | Jascha Heifetz | Jascha Richter |
| Jasdan | JASDF | Jasenice |
| Jasenná, Náchod | Jasenná, Zlín | Jashpur (huyện) |
| Jashpur nagar | Jasidih | Jasień |
| Jasielski | Jasin (huyện) | Jasione bulgarica |
| Jasione cavanillesii | Jasione corymbosa | Jasione crispa |
| Jasione foliosa | Jasione heldreichii | Jasione idaea |
| Jasione laevis | Jasione maritima | Jasione montana |
| Jasione orbiculata | Jasione penicillata | Jasione sessiliflora |
| Jasione sphaerocephala | Jasione supina | Jaslene |
| Jaslene Gonzalez | Jasmin Šćuk | Jasmin Dizar |
| Jasmin Dizdar | Jasmin Trtovac | Jasminanthes |
| Jasminanthes chunii | Jasminanthes mucronata | Jasminanthes pilosa |
| Jasminanthes saxatilis | Jasmine Richards | Jasmine Thompson |
| Jasminocereus thouarsii | Jasminum | Jasminum grandiflorum |
| Jasminum multiflorum | Jasminum officinale | Jasminum polyanthum |
| Jasminum sambac | Jasminum subtriplinerve | Jasmonate |
| Jasney | Jason | Jason (thần thoại) |
| Jason Allen Alexander | Jason Bateman | Jason Bourne (phim) |
| Jason Castro | Jason Denayer | Jason Derülo |
| Jason Derulo | Jason DeRulo | Jason DeRulo (album) |
| Jason Dolley | Jason Erceg | Jason Gibbs |
| Jason Goes to Hell: The Final Friday | Jason Jordan | Jason Jordan (đô vật) |
| Jason Momoa | Jason Mraz | Jason Mraz's Beautiful Mess - Live from Earth |
| Jason Mraz's Beautiful Mess - Live On Earth | Jason Mraz's Beautiful Mess – Live on Earth | Jason Orange |
| Jason Reso | Jason Scott Dolley | Jason Segel |
| Jason Statham | Jason Voorhees | Jasonia |
| Jasonia longifolia | Jasonia radiata | Jasonia tuberosa |
| Jasper | Jasper Cillessen | Jasper Cullen |
| Jasper Hale | Jasper, Alabama | Jasper, Arkansas |
| Jasper, Minnesota | Jasper, Quận Adams, Iowa | Jasper, Quận Camden, Missouri |
| Jasper, Quận Carroll, Iowa | Jasper, Quận Dallas, Missouri | Jasper, Quận Fayette, Ohio |
| Jasper, Quận Jasper, Missouri | Jasper, Quận Ozark, Missouri | Jasper, Quận Ralls, Missouri |
| Jasper, Quận Taney, Missouri | Jasper, Quận Wayne, Illinois | Jasper, Texas |
| Jaspidella | Jaspidella blanesi | Jaspidella carminae |
| Jaspidella jaspidea | Jaspidella mirris | Jaspidia |
| Jaspidiconus | Jaspidiconus pfluegeri | Jaspur |
| Jasrana | Jassa Singh Ahluwalia | Jassans-Riottier |
| Jasse Tuominen | Jasseines | Jasseron |
| Jasses | Jassy | JAST USA |
| JASTA | Jastarnia | Jastrowie |
| Jastrzębie Zdrój | Jastrzębie-Zdrój | Jasus |
| Jasus edwardsii | Jaswantnagar | Jat Airways |
| Jata Chhapar | Jataí | Jataúba |
| Jatage, Khanapur | Jataizinho | Jatani |
| Jatara | Jatari | Jateí |
| Jateorhiza macrantha | Jateorhiza palmata | Jathavara, Chik Ballapur |
| Jathavara-Hosahalli, Chik Ballapur | Jathavarthapalli, Srinivaspur | Jati |
| Jati-Matic | Jatibonico | Jatiel |
| Jatimatic | Jatinal, Sindgi | Jativa (bướm đêm) |
| Jativa castanealis | Jatoba (cầu thủ bóng đá, sinh 1995) | Jatobá |
| Jatobá do Piauí | Jaton | Jaton angolensis |
| Jaton decussatus | Jaton flavidus | Jaton hemitripterus |
| Jaton sinespina | Jatrat, Chikodi | Jatropha |
| Jatropha aceroides | Jatropha aethiopica | Jatropha afrotuberosa |
| Jatropha alamanii | Jatropha andrieuxii | Jatropha angustifolia |
| Jatropha aspleniifolia | Jatropha atacorensis | Jatropha augustii |
| Jatropha bartlettii | Jatropha baumii | Jatropha bornmuelleri |
| Jatropha botswanica | Jatropha breviloba | Jatropha brockmanii |
| Jatropha bullockii | Jatropha calcarea | Jatropha campestris |
| Jatropha capensis | Jatropha cardiophylla | Jatropha cathartica |
| Jatropha catingae | Jatropha chacoana | Jatropha chamelensis |
| Jatropha chevalieri | Jatropha ciliata | Jatropha cinerea |
| Jatropha clarae-hildae | Jatropha clavuligera | Jatropha collina |
