| jasper | diaspro |
| Jasper Fforde | Jasper Fforde |
| Jasper Johns | Jasper Johns |
| Jasper National Park | Banff National Park |
| Jasra | Jasra |
| Jassans-Riottier | Jassans-Riottier |
| Jassic people | Iazigi |
| Jastorf | Jastorf |
| Jastrabá | Accipiter nisus |
| Jastrow illusion | Illusione di Jastrow |
| Jastrzębie-Zdrój | Jastrzębie-Zdrój |
| Jastrzębiec coat of arms | Hieracium |
| Jat | Jat |
| Jat Airways | Jat Airways |
| Jatiluhur | Jatiluhur |
| Jatropha | Jatropa |
| Jatropha curcas | Jatropa curcas |
| Jats | Jat |
| Jaufré Rudel | Jaufré Rudel |
| Jauja Province | Provincia di Jauja |
| Jaujac | Jaujac |
| Jaulny | Jaulny |
| Jaun | Jaun |
| jaundice | ittero |
| jaunt | gita |
| jaunty | allegro |
| Java | Giava |
| Java Agent DEvelopment framework | Giada |
| Java applet | Java applet |
| Java coffee | Giava |
| Java Database Connectivity | JDBC |
| Java Desktop System | Java Desktop System |
| Java Foundation Classes | Java Foundation Classes |
| Java Management Extensions | Java Management Extension |
| Java Modeling Language | Java Modelling Language |
| Java Native Interface | Java Native Interface |
| Java package | Package |
| Java Programming | Linguaggio Java |
| Java programming language | Java |
| Java remote method invocation | Remote Method Invocation |
| Java Sea | Mar di Giava |
| Java Servlet | Servlet |
| Java Virtual Machine | Macchina virtuale Java |
| JavaBean | JavaBean |
| JavaCC | JavaCC |
| Javan | Lingua giavanese |
| Javan Lutung | Trachypithecus auratus |
| Javan Rhinoceros | Rhinoceros sondaicus |
| Javan Stink Badger | Mydaus javanensis |
| Javan Tiger | Panthera tigris sondaica |
| Javanese | giavanese |
| Javanese language | Lingua giavanese |
| Javanese man | Lingua giavanese |
| Javanese people | Lingua giavanese |
| JavaScript | JavaScript |
| JavaServer Faces | Java Server Faces |
| JavaServer Pages | JavaServer Pages |
| javelin | giavellotto |
| Javelin surface-to-air missile | Javelin |
| Javerlhac-et-la-Chapelle-Saint-Robert | Javerlhac-et-la-Chapelle-Saint-Robert |
| Javi Martínez | Javier Martínez Aginaga |
| Javi Moreno | Javi Moreno |
| Javier | Saverio |
| Javier Aguirre | Javier Aguirre |
| Javier Bardem | Javier Bardem |
| Javier Casas | Javier Casas |
