| Jaguarão River | Rio Jaguarão |
| Jagulep | Hybride Panthera |
| Jah | Jah |
| Jahanara Begum Sahib | Jahanara Begum |
| Jahangir | Jahângîr |
| Jahiliyyah | Jahiliya |
| Jahn Regensburg | Jahn Regensburg |
| Jahn-Teller effect | Effet Jahn-Teller |
| Jahnsdorf | Jahnsdorf |
| Jahorina | Jahorina |
| Jahveh | YHWH |
| Jahwist | Document jahviste |
| Jai Guru Deva Om | Jai Guru Deva Om |
| jail | cabane |
| jail sentence | emprisonnement |
| jailbird | récidiviste |
| jailbreak | évasion de prison |
| jailer | gardien |
| Jailhouse Rock | Jailhouse Rock |
| jailor | gardien |
| Jaime Gama | Jaime Gama |
| Jaime Gavilán Martínez | Jaime Gavilán Martínez |
| Jaime Graça | Jaime Graça |
| Jaime Hernandez | Jaime Hernandez |
| Jaime Laredo | Jaime Laredo |
| Jaime Lucas Ortega y Alamino | Jaime Lucas Ortega y Alamino |
| Jaime Roldos Aguilera | Jaime Roldós Aguilera |
| Jaime Roldós Aguilera | Jaime Roldós Aguilera |
| Jaime Sin | Jaime Sin |
| Jaime Zudáñez Province | Province de Jaime Zudáñez |
| Jaina Solo | Jaina Solo |
| Jainism | Jaïnisme |
| Jaipur | Jaipur |
| Jair | Jaïr |
| Jairzinho | Jairzinho |
| Jajarkot District | District de Jajarkot |
| Jaka Lakovič | Jaka Lakovič |
| Jakarta | Jakarta |
| Jakarta Project | Apache Jakarta |
| Jakaya Kikwete | Jakaya Kikwete |
| Jake and Dinos Chapman | Jake et Dinos Chapman |
| Jake and the Fatman | La loi est la loi |
| Jake Burton Carpenter | Jake Burton Carpenter |
| Jake Gyllenhaal | Jake Gyllenhaal |
| Jake LaMotta | Jake LaMotta |
| Jake Tsakalidis | Jake Tsakalídis |
| Jakob Abbadie | Jacques Abbadie |
| Jakob Balde | Jakob Balde |
| Jakob Bartsch | Jakob Bartsch |
| Jakob Bernays | Jacob Bernays |
| Jakob Böhme | Jakob Böhme |
| Jakob Dubs | Jakob Dubs |
| Jakob Fugger | Jacob Fugger |
| Jakob Gronovius | Jakob Gronovius |
| Jakob Kellenberger | Jakob Kellenberger |
| Jakob Maria Mierscheid | Jakob Maria Mierscheid |
| Jakob Roggeveen | Jakob Roggeveen |
| Jakob Steiner | Jakob Steiner |
| Jakob Stämpfli | Jakob Stämpfli |
| Jakob van Hoddis | Jakob van Hoddis |
| Jakob von Uexküll | Jakob von Uexküll |
| Jakob Wimpfeling | Jacques Wimpfeling |
| Jakobstad | Jakobstad |
| Jakov Nenadović | Jakov Nenadović |
| Jakovasaurs | Les Jakovasaures |
| Jakovo | Jakovo |
| Jakow Trachtenberg | Jacow Trachtenberg |
| Jaktens Tid | Jaktens Tid |
| Jakub Berman | Jakub Berman |
| Jakub Błaszczykowski | Jakub Blaszczykowski |
| Jakub Sobieski | Jakub Sobieski |
| Jalal ad-Din Muhammad Balkhi-Rumi | Jalal Ud Din Rumi |
| Jalal ad-Din Muhammad Rumi | Jalal Ud Din Rumi |
| Jalal Talabani | Jalal Talabani |
| Jalal-Abad | Jalal-Abad |
| Jalal-Abad Province | Jalal-Abad |
| Jalalabad | Jalalabad |
| Jalap | Jalap |
