| Jacques-Joseph Ebelmen | Jacques-Louis David | Jacques-Yves Cousteau |
| Jacqueshuberia | Jacqueshuberia amplifoliola | Jacqueshuberia loretensis |
| Jacqueshuberia purpurea | Jacqueshuberia pustulata | Jacqueshuberia quinquangulata |
| Jacqueshuberia splendens | Jacqui Katona | Jacquinia arborea |
| Jacquinia armillaris | Jacquinia keyensis | Jacquinia morenoana |
| Jacquinia mucronata | Jacquinia pungens | Jacquinia sprucei |
| Jacquiniella | Jacquiniella aporophylla | Jacquiniella cernua |
| Jacquiniella cobanensis | Jacquiniella colombiana | Jacquiniella equitantifolia |
| Jacquiniella gigantea | Jacquiniella globosa | Jacquiniella leucomelana |
| Jacquiniella pedunculata | Jacquiniella standleyi | Jacquiniella steyermarkii |
| Jacquiniella teretifolia | Jacquou người nông dân nổi dậy | Jacquou người nông dân nổi dậy (tiểu thuyết) |
| Jacquou, người nông dân nổi dậy | Jacquou, người nông dân nổi dậy (phim truyền hình) | Jacquou, người nông dân nổi dậy (phim) |
| Jacuí | Jacuípe | Jacuizinho |
| Jaculus | Jaculus blanfordi | Jaculus jaculus |
| Jaculus orientalis | Jacundá | Jacupiranga |
| Jacura (khu tự quản) | Jacutinga | Jadaganahalli, Davanagere |
| Jadaghatta, Arsikere | Jadakanakatte, Kadur | Jadalathimmanahalli, Chik Ballapur |
| Jadamakanhalli, Bangarapet | Jadanakatte, Jagalur | Jadar-Aralikatti, Mudhol |
| Jadarahalli, Sira | Jaddihalli, Sorab | Jade North |
| Jade, Claude | Jade, Sorab | Jadegondnahalli, Madhugiri |
| Jadekunte, Challakere | Jaden Smith | Jadenahalli, Pavagada |
| Jaderi, Kolar | Jadigenahalli, Hosakote | Jadiya, Turuvekere |
| Jadkal, Kundapura | Jadon Sancho | Jadotia adlbaueri |
| Jadramakunti, Bagalkot | Jadranko Bogičević | Jadraque |
| Jadugora | Jadunia | Jadunia biroi |
| Jadwiga của Ba Lan | Jadwiga Jankowska-Cieślak | Jae-dong |
| Jaebetz | Jaechanax dentatus | Jaechanax elongatus |
| Jaechanax insignis | Jaechanax zetteli | Jaechomorphus gigas |
| Jaechomorphus gracilis | Jaechomorphus satyr | Jaedong |
| Jaegeria | Jaegeria axillaris | Jaegeria bellidiflora |
| Jaegeria glabra | Jaegeria gracilis | Jaegeria hirta |
| Jaegeria macrocephala | Jaegeria pedunculata | Jaegeria purpurascens |
| Jaegeria standleyi | Jaegeria sterilis | Jaegerina |
| Jaegerina excurrens | Jaegerina formosa | Jaegerina guatemalensis |
| Jaegerina luzonensis | Jaegerina plicata | Jaegerina retrosquarrosa |
| Jaegerina robillardii | Jaegerina scariosa | Jaegerina solitaria |
| Jaegerina stolonifera | Jaegerinopsis | Jaegerinopsis brasiliensis |
| Jaegwon Kim | Jaejoong | Jaelyn Fox |
| Jaemin | Jaen, Nueva Ecija | Jaera (Jaera) albifrons |
| Jaera (Jaera) bocqueti | Jaera (Jaera) caspica | Jaera (Jaera) danubica |
| Jaera (Jaera) forsmani | Jaera (Jaera) hopeana | Jaera (Jaera) ischiosetosa |
| Jaera (Jaera) istri | Jaera (Jaera) italica | Jaera (Jaera) nordica |
| Jaera (Jaera) nordmanni | Jaera (Jaera) petiti | Jaera (Jaera) posthirsuta |
| Jaera (Jaera) praehirsuta | Jaera (Jaera) sarsi | Jaera (Jaera) schellenbergi |
| Jaera (Jaera) sorrentina | Jaera (Jaera) syei | Jaera (Jaera) wakishiana |
| Jaera marina | Jaerella armata | Jaeschkea canaliculata |
| Jaeschkea microsperma | Jafar Khan | Jafar Khan Zand |
| Jafar Panahi | Jafarabad | Jafarpur |
| Jaferabad, Gulbarga | Jaffa | Jaffna |
| Jaffrabad | Jaffuelia chilensis | Jaffuelia porterina |
| Jaffueliobryum | Jaffueliobryum arsenei | Jaffueliobryum latifolium |
| Jaffueliobryum raui | Jaffueliobryum williamsii | Jaffueliobryum wrightii |
| Jafrabad | Jagaboranahalli, Belur | Jagadal, Jamkhandi |
| Jagadanandapur | Jagadapura, Channapatna | Jagadenahalli, Malur |
| Jagadhri | Jagadish Chandra Bose | Jagadishpur |
| Jagalur | Jagalur Rural, Jagalur | Jaganakote, Heggadadevankote |
| Jagannathapura, Koratagere | Jaganur, Chikodi | Jagapur, Nargund |
| Jagara, Chikmagalur | Jagaravalli, Hassan | Jagatagaru, Tirthahalli |
| Jagate Mallenahalli, Pandavapura | Jagathala | Jagathanahalli, Chintamani |
| Jagatkal, Devadurga | Jagatsinghapur | Jagatsinghpur (huyện) |
| Jagüey Grande, Cuba | Jagdalpur | Jagdishpur |
| Jagdpanther | Jagdpanzer IV | Jagdtiger |
| Jagel | Jagera javanica | Jagerberg |
| Jaggayyapet | Jagged Alliance | Jagged Alliance 2 |
| Jagged Little Pill | Jaghatsadzor, Gegharkunik | Jaginakere, Krishnarajpet |
| Jagir Gadadur, Kushtagi | Jagir-Jadaldinni, Devadurga | Jagiroad |
| Jagner | Jagny-sous-Bois | Jagodina |
| Jagraon | Jagson Airlines | Jagsthausen |
| Jagtaj | Jagtial | Jagtial (huyện) |
| Jaguapitã | Jaguaquara | Jaguaraçu |
| Jaguarari | Jaguarão | Jaguarão (tiểu vùng) |
| Jaguaré | Jaguaretama | Jaguari |
| Jaguariaíva | Jaguariaíva (tiểu vùng) | Jaguariaiva (tiểu vùng) |
| Jaguariúna | Jaguaribara | Jaguaripe |
| Jaguaruana | Jaguaruna | Jahaf (huyện) |
| Jahagirbuddenahalli, Molakalmuru | Jahanabad | Jahangir |
| Jahangirabad | Jahangirpur | Jahazpur |
| Jahodov | Jahongir Ergashev | Jahran (huyện) |
| Jahrsdorf | Jahrstedt | Jai Courtney |
| Jai Ho | Jai Ho! | Jai Ho! (bài hát của Pussycat Dolls) |
| Jai Ho! (You Are My Destiny) | Jaian | Jaicós |
| Jaidhof | Jaigaon, Bhalki | Jaignes |
| Jaigram, Yadgir | Jaiku | Jailbait |
| Jailbreak (iOS) | Jailbreak iOS | Jailbreak IOS |
| Jailer John | Jaillans | Jaillon |
| Jailly | Jailly-les-Moulins | Jaimangala, Bangarapet |
| Jaime Augusto Mayol | Jaime Garzón | Jaime Gomez |
| Jaime Lachica Sin | Jaime Lucas Ortega y Alamino | Jaime Lusinchi |
| Jaime Rodríguez | Jaime Sin | Jaimehintonia |
| Jaimehintonia gypsophila | Jaimie Alexander | Jaina giáo |
| Jaina Solo | Jainad | Jainagar |
| Jainahalli, Krishnarajpet | Jainapur, Bhalki | Jainapur, Bijapur |
| Jainapur, Chikodi | Jainapur, Jevargi | Jainapur, Muddebihal |
| Jainapur, Shorapur | Jainarahalli, Gubbi | Jainath |
| Jainca | Jainism | Jainkalbetta Forest, Somvarpet |
| Jainkoppa, Khanapur | Jainoor | Jainosaurus |
| Jaintia Hills (huyện) | Jainvillotte | Jaipur |
| Jaipur (huyện) | Jairamnagar, Shorapur | Jairampur |
| Jairo Miguel | Jairo Miguel Sanchez Alonso | Jairo Rodrigues Peixoto Filho |
| Jairzinho | Jais | Jaisalmer |
