| J.D. Salinger | Jerome David Salinger |
| J.M. Barrie | J. M. Barrie |
| ja | jawohl |
| Jaap de Hoop Scheffer | Jaap de Hoop Scheffer |
| Jabber | Jabber |
| Jaber al-Ahmad al-Jaber al-Sabah | Dschabir al-Ahmad al-Dschabir as-Sabah |
| Jabhat at-Taḥrīr al-Waṭaniyy | Front de Libération Nationale |
| Jaca | Jaca |
| Jacek Kaczmarski | Jacek Kaczmarski |
| Jacek Kuroń | Jacek Kuroń |
| Jack Adams Award | Jack Adams Award |
| Jack Black | Jack Black |
| Jack Brabham | Jack Brabham |
| Jack Dempsey | Jack Dempsey |
| Jack Hawkins | Jack Hawkins |
| Jack Johnson | Jack Johnson |
| Jack Kerouac | Jack Kerouac |
| Jack London | Jack London |
| Jack Nicholson | Jack Nicholson |
| Jack Ruby | Jack Ruby |
| Jack Russell-terrier | Jack-Russell-Terrier |
| Jack Skellington | Jack Skellington |
| Jack Straw | Jack Straw |
| Jack the Ripper | Jack the Ripper |
| Jack White | Jack White |
| Jack Yeats | Jack Butler Yeats |
| Jackie Brown | Jackie Brown |
| Jackie Chan | Jackie Chan |
| Jackie Stewart | Jackie Stewart |
| Jackson | Jackson |
| Jackson Five | The Jackson Five |
| Jackson Pollock | Jackson Pollock |
| Jacksonville | Jacksonville |
| Jackstik | Klinkenstecker |
| Jacky Ickx | Jacky Ickx |
| Jaco Pastorius | Jaco Pastorius |
| Jacob Arcadelt | Jakob Arcadelt |
| Jacob Arminius | Jacobus Arminius |
| Jacob Burckhardt | Jacob Burckhardt |
| Jacob Clement | Clemens non Papa |
| Jacob Ellehammer | Jacob Christian Hansen Ellehammer |
| Jacob Maxime | Jacob Maxime |
| Jacopo Peri | Jacopo Peri |
| Jacopone da Todi | Iacopone da Todi |
| Jacqueline du Pré | Jacqueline du Pré |
| Jacqueline Kennedy Onassis | Jacqueline Kennedy Onassis |
| Jacques Cartier | Jacques Cartier |
| Jacques Chaban-Delmas | Jacques Chaban-Delmas |
| Jacques Chirac | Jacques Chirac |
| Jacques Daguerre | Louis Daguerre |
| Jacques Delors | Jacques Delors |
| Jacques Derrida | Jacques Derrida |
| Jacques Offenbach | Jacques Offenbach |
| Jacques Prévert | Jacques Prévert |
| Jacques Rogge | Jacques Rogge |
| Jacques Tati | Jacques Tati |
| Jacques-Louis David | Jacques-Louis David |
| Jacques-Yves Cousteau | Jacques-Yves Cousteau |
| Jacta est alea | Alea iacta est |
| jade | Jade |
| Jadebusen | Jadebusen |
| Jagdpanther | Jagdpanzer V |
| jage | verfolgen |
| jagerfly | Kampfflugzeug |
| Jago | Iago |
| jagt | Verfolgung |
| jagte | verfolgen |
| Jagtedderkopper | Wolfspinnen |
| jagtfalk | Gerfalke |
| Jagthorn | Naturhorn |
| Jagthundene | Jagdhunde |
| jagtreservat | Jagdreservat |
| Jagttegn | Jagdschein |
| jagttilladelse | Jagdschein |
| jaguar | Jaguar |
| Jahangir | Jahangir |
| Jaime Castañeda | Jaime Castañeda |
| Jainisme | Jainismus |
| Jajce | Jajce |
| Jakarta | Jakarta |
| Jake Gyllenhaal | Jake Gyllenhaal |
| Jakkesæt | Anzug |
| Jakob | Jakob |
| Jakob Bidermann | Jakob Bidermann |
| Jakob den Ældre | Jakobus der Ältere |
| Jakob Erlandsen | Jakob Erlandsen |
| Jakob Jakobsen | Jákup Jakobsen |
| Jakob Sveistrup | Jakob Sveistrup |
| Jakobinerne | Jakobiner |
| Jakobsstige | Jakobsleiter |
| Jakobsvejen | Jakobsweg |
| Jakovlev | Jakowlew |
| Jalal ad-Din Rumi | Dschalal ad-Din ar-Rumi |
| Jalal Talabani | Dschalal Talabani |
| Jalalabad | Dschalalabad |
| Jalapeño | Jalapeño |
| Jalisco | Jalisco |
| Jalousi | Eifersucht |
| Jalta | Jalta |
| Jaltakonferencen | Erklärung von Jalta |
| Jamahiriyya | Dschamahiriyya |
| Jamaica | Jamaika |
| Jamaica-koalition | Jamaika-Koalition |
| Jambe | Jambus |
| Jamboree | Jamboree |
| James | James |
| James A. Garfield | James A. Garfield |
| James Alfred Van Allen | James van Allen |
| James Blunt | James Blunt |
| James Bond | James Bond |
| James Boswell | James Boswell |
| James Brown | James Brown |
| James Buchanan | James Buchanan |
| James Burton | James Burton |
| James Caan | James Caan |
| James Cameron | James Cameron |
| James Chadwick | James Chadwick |
| James Clerk Maxwell | James Clerk Maxwell |
| James Cook | James Cook |
| James Dean | James Dean |
| James Earl Jones | James Earl Jones |
| James Fenimore Cooper | James Fenimore Cooper |
| James Franck | James Franck |
| James Franco | James Franco |
| James Frazer | James Frazer |
| James Harold Doolittle | James Harold Doolittle |
| James Harold Jimmy Doolittle | James Harold Doolittle |
| James Henry Craig | James Henry Craig |
| James Hetfield | James Hetfield |
| James Hoban | James Hoban |
| James Hunt | James Hunt |
| James Hutton | James Hutton |
