| Jacques Monod | Jacques Monod |
| Jacques Necker | Jacques Necker |
| Jacques Offenbach | Jacques Offenbach |
| Jacques Prévert | Jacques Prévert |
| Jacques Rogge | Jacques Rogge |
| Jacques Santer | Jacques Santer |
| Jacques Sylla | Jacques Sylla |
| Jacques Tati | Jacques Tati |
| Jacques Vaché | Jacques Vaché |
| Jacques Villeneuve | Jacques Villeneuve |
| Jacques-Bénigne Bossuet | Jacques Bénigne Bossuet |
| Jacques-Francois Menou | Jacques François Menou |
| Jacques-Germain Soufflot | Jacques-Germain Soufflot |
| Jacques-Louis David | Jacques-Louis David |
| Jacques-Yves Cousteau | Jacques-Yves Cousteau |
| Jaculus jaculus | Jaculus jaculus |
| Jada Pinkett Smith | Jada Pinkett Smith |
| Jadarite | Jadarite |
| jade | giada |
| Jade Emperor | Imperatore di Giada |
| Jade River | Giada |
| Jade stone | Giada |
| jaded | stanco |
| Jadid | Jadid |
| Jadid Abderrazzak | Abderrazzak Jadid |
| Jadwiga | Edvige |
| Jadwiga Jagiellon | Edvige Iagellona |
| Jadwiga of Poland | Edvige di Polonia |
| jaeger | stercorario |
| Jaffa | Giaffa |
| jag | strappo |
| Jagdpanther | Jagdpanzer V Jagdpanther |
| Jagdpanzer IV | Cacciacarri Jagdpanzer IV |
| Jagdtiger | Cacciacarri Jagdtiger |
| jagged | frastagliato |
| Jagged Little Pill | Jagged Little Pill |
| jaggy | frastagliato |
| Jagiellon dynasty | Jagelloni |
| Jagiellonian Library | Biblioteca Jagellona |
| Jagiellonian University | Università Jagellonica |
| Jago of Britain | Jago di Britannia |
| Jagodina | Jagodina |
| Jagsthausen | Jagsthausen |
| Jagsthausen-Olnhausen | Jagsthausen-Olnhausen |
| Jagstzell | Jagstzell |
| jaguar | giaguaro |
| Jaguar Cars | Jaguar |
| Jaguar E-type | Jaguar E-Type |
| Jaguar Mark IX | Jaguar Mark IX |
| Jaguar Mark X | Jaguar Mark X |
| Jaguar Racing | Jaguar Racing |
| Jaguar S-Type | Jaguar S-Type |
| Jaguar warrior | Guerriero giaguaro |
| Jaguar X-Type | Jaguar X-Type |
| Jaguar XJS | Jaguar XJ-S |
| Jaguar XK | Jaguar serie XK |
| Jagulep | Tigone |
| Jah | Jah |
| Jahannam | Inferno islamico |
| Jahiliyyah | Jahiliyya |
| Jahn-Teller effect | Effetto Jahn-Teller |
| Jahnsdorf | Jahnsdorf |
| Jahveh | Tetragramma biblico |
| Jaidhof | Jaidhof |
| jail | imprigionare |
| jail sentence | condanna alla prigione |
| jailbird | avanzo di galera |
| jailbreak | evasione |
| jailer | guardia carceraria |
| jailor | guardia carceraria |
| 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 Lachica Sin |
| Jaime Valdés | Jaime Valdés |
