| J. D. Salinger | J. E. B. Stuart | J. Edgar Hoover |
| J. H. van 't Hoff | J. Hans D. Jensen | J. J. Abrams |
| J. J. Thomson | J. J. Watt | J. K. Rowling |
| J. Krishna Palemar | J. Krishnamurti | J. League |
| J. League 1993 | J. League 2 | J. League All-Star |
| J. League Cup | J. League Cup 2015 | J. League Division 1 |
| J. League Hạng 1 | J. League Hạng 2 | J. Leiba |
| J. M Barrie | J. M. Barrie | J. M. Coetzee |
| J. M. W. Turner | J. Miles Dale | J. Nicholas |
| J. P. Morgan | J. P. Morgan & Co. | J. R. Hicks |
| J. R. R. Tolkien | J. Robert Oppenheimer | J. Rosamond Johnson |
| J. S. Bach | J. S. Mill | J. Venktapur, Raichur |
| J. Warner Wallace | J. William Fulbright | J.-J. Rousseau |
| J.A.K.Q. Dengekitai | J.Agrahara, Mulbagal | J.Alexander |
| J.Bingipura, Anekal | J.C. Macxoen | J.Chikkanahalli, Nagamangala |
| J.E. Johnston | J.E.B. Stuart | J.Hosahalli, Arkalgud |
| J.Hosur, Nagamangala | J.J. Thomson | J.K. Rowling |
| J.K. Simmons | J.League | J.League 1993 |
| J.League All-Star | J.League Cup | J.League Cup 2015 |
| J.League Hạng 1 | J.League Hạng 2 | J.League Hạng 3 |
| J.Leiba | J.Lo | J.Lo (album) |
| J.M.G. Le Clézio | J.Madihalli, Channarayapatna | J.Mallenahalli, Tiptur |
| J.P. Morgan & Co. | J.R. Martinez | J.Ranganathapura, Pavagada |
| J.S. Bach | J.Thimmanahalli, Alur | J.Thimmasandra, Srinivaspur |
| J.Vommasandra, Mulbagal | J.Wolfgang Goethe | J.Y.Park |
| J1 League | J1 League 2015 | J2 League |
| J2000 | J2000.0 | J2EE |
| J2F Duck | J2M | J2ME |
| J2SE | J3 League | J4F Widgeon |
| JA 37 | Ja Myung Go | Ja, vi elsker dette landet |
| Jaala | Jaap Stam | Jaapiales |
| Jaavalo | Jaçanã | Jaén |
| Jaén (tỉnh) | Jaén, Tây Ban Nha | Jaíba |
| Jaílton Paraíba | Jaú (tiểu vùng) | Jaú do Tocantins |
| Jabagere, Hunsur | Jabaghatta, Tiptur | Jabal al-Tair |
| Jabal Ash Sharq (huyện) | Jabal Habashy (huyện) | Jabal Iyal Yazid (huyện) |
| Jabal Murad (huyện) | Jabal Ra's (huyện) | Jabal Shammar |
| Jabaloyas | Jabalpur | Jabalpur (huyện) |
| Jabalpur Cantt. | Jabalquinto | Jabapur (R), Hukeri |
| Jabłonowo Pomorskie | Jabbalgudda, Koppal | JabbaWockeeZ |
| Jabbawockeez | Jabbeke | Jabber |
| Jabel | Jaber Al-Mubarak Al-Hamad Al-Sabah | Jaberg |
| Jabi của Silla | Jabir ibn Hayyan | Jabiru |
| Jabiru mycteria | Jabkenice | Jablůnka |
| Jablines | Jabloňany | Jabloňov |
| Jablonec nad Jizerou | Jablonec nad Nisou | Jablonec nad Nisou (huyện) |
| Jablonná | Jablonné nad Orlicí | Jablonné v Podještědí |
| Jablonskia | Jablonskia congesta | Jablunkov |
| Jaboatão dos Guararapes | Jabodetabek | Jabonga, Agusan del Norte |
| Jaborandi | Jaborandi, São Paulo | Jaborá |
| Jaborosa ameghinoi | Jaborosa araucana | Jaborosa bergii |
| Jaborosa cabrerae | Jaborosa chubutensis | Jaborosa integrifolia |
| Jaborosa kurtzii | Jaborosa laciniata | Jaborosa lanigera |
| Jaborosa leucotricha | Jaborosa magellanica | Jaborosa odonelliana |
| Jaborosa oxipetala | Jaborosa parviflora | Jaborosa pinnata |
| Jaborosa reflexa | Jaborosa riojana | Jaborosa rotacea |
| Jaborosa runcinata | Jaborosa sativa | Jaborosa squarrosa |
| Jaborosa volckmannii | Jabotabek | Jaboti |
| Jaboticaba | Jaboticabal | Jaboticabal (tiểu vùng) |
| Jaboticatubas | Jabouillea danjoui | Jabouilleia |
| Jabouilleia danjoui | Jabouilleia danjoui danjoui | Jabouilleia danjoui parvirostris |
| Jabreilles-les-Bordes | Jabrun | Jabugo |
| Jabulani | Jabuticaba | Jacaena |
| Jacala de Ledezma | Jacamaralcyon | Jacamaralcyon tridactyla |
| Jacamerops | Jacamerops aureus | Jacamerops aureus aureus |
| Jacamerops aureus isidori | Jacamerops aureus penardi | Jacamerops aureus ridgwayi |
| Jacana | Jacana jacana | Jacana jacana intermedia |
| Jacana jacana jacana | Jacana jacana melanopygia | Jacana jacana peruviana |
| Jacana jacana scapularis | Jacana spinosa | Jacana spinosa gymnostoma |
| Jacana spinosa spinosa | Jacana spinosa violacea | Jacanidae |
| Jacaraú | Jacaraci | Jacaranda acutifolia |
| Jacaranda arborea | Jacaranda bracteata | Jacaranda brasiliana |
| Jacaranda bullata | Jacaranda caerulea | Jacaranda campinae |
| Jacaranda carajasensis | Jacaranda caroba | Jacaranda caucana |
| Jacaranda copaia | Jacaranda cowellii | Jacaranda crassifolia |
| Jacaranda cuspidifolia | Jacaranda decurrens | Jacaranda duckei |
| Jacaranda egleri | Jacaranda ekmanii | Jacaranda glabra |
| Jacaranda grandifoliolata | Jacaranda hesperia | Jacaranda intricata |
| Jacaranda irwinii | Jacaranda jasminoides | Jacaranda macrantha |
| Jacaranda macrocarpa | Jacaranda microcalyx | Jacaranda mimosifolia |
| Jacaranda montana | Jacaranda mutabilis | Jacaranda obovata |
| Jacaranda obtusifolia | Jacaranda orinocensis | Jacaranda paucifoliata |
| Jacaranda poitaei | Jacaranda praetermissa | Jacaranda puberula |
| Jacaranda pulcherrima | Jacaranda racemosa | Jacaranda rufa |
| Jacaranda rugosa | Jacaranda selleana | Jacaranda simplicifolia |
| Jacaranda sparrei | Jacaranda subalpina | Jacaranda ulei |
| Jacaratia | Jacaratia chocoensis | Jacaratia corumbensis |
| Jacaratia digitata | Jacaratia dolichaula | Jacaratia heptaphylla |
| Jacaratia mexicana | Jacaratia spinosa | Jacaré dos Homens |
| Jacareacanga | Jacarezinho | Jacarezinho (tiểu vùng) |
| Jacek Góralski | Jachen | Jachenau |
| Jaci | Jaciara | Jacinda Ardern |
| Jacinto | Jacinto Benavente | Jacinto City, Texas |
| Jacinto Machado | Jack | Jack & Jill |
| Jack & Jill (phim) | Jack and Jill (film) | Jack and Jill (phim) |
| Jack Antonoff | Jack Ü | Jack Bauer |
| Jack Benny | Jack Black | Jack Bogle |
| Jack C. Bogle | Jack Clifton Bogle | Jack Colback |
| Jack Creek, Quận Emmet, Iowa | Jack Dalrymple | Jack Dorsey |
| Jack Falahee | Jack Gleeson | Jack in the Box |
