| Jibuti | Djibouti |
| Jiddu Krishnamurti | Jiddu Krishnamurti |
| Jidá | Djedda |
| Jigme Singye Wangchuck | Jigme Singye Wangchuk |
| Jigoro Kano | Jigoro Kano |
| jihad | jihad |
| Jihlava | Okres Jihlava |
| Jijona | Jijona |
| Jikuu Senshi Spielvan | Jikuu Senshi Spielban |
| Jilin | Jilin |
| Jill | Jill Pool |
| Jim Carrey | Jim Carrey |
| Jim Clark | Jim Clark |
| Jim Courier | Jim Courier |
| Jim Gordon | James Gordon |
| Jim Jarmusch | Jim Jarmusch |
| Jim Jones | Jim Jones |
| Jim Morrison | Jim Morrison |
| Jim Pomeroy | Jim Pomeroy |
| Jim Thorpe | Jim Thorpe |
| jimbo | aardvarken |
| Jimbo Jones | Jimbo Jones |
| Jimi Hendrix | Jimi Hendrix |
| Jimmy Carter | Jimmy Carter |
| Jimmy Connors | Jimmy Connors |
| Jimmy Page | Jimmy Page |
| Jimmy Smith | Jimmy Smith |
| Jimmy Wales | Jimmy Wales |
| Jiménez | Jiménez |
| Jin Kazama | Jin Kazama |
| Jin Mao Tower | Jin Mao Tower |
| Jinan | Jinan |
| Jindřichův Hradec | Okres Jindřichův Hradec |
| Jinfengopteryx | Jinfengopteryx |
| jingle | slogan |
| jingoísmo | jingoïsme |
| jingoísta | jingoïstisch |
| jinjibirra | gemberbier |
| Jinotega | Jinotega |
| jipe | jeep |
| Jiquilpan de Juárez | Jiquilpan de Juárez |
| Jiraiya | Sekai Ninja Sen Jiraiya |
| Jitter | Gigue |
| jiu-jitsu | jioe-jitsoe |
| Jive | Jive |
| Jizan | Jizan |
| Jiří Josef Camel | Georg Joseph Kamel |
| Jiří Paroubek | Jiří Paroubek |
| JMS | Java Message Service |
| Jnana | Jñāna |
| JNI | Java Native Interface |
| Joabe | Joab |
| Joacaz de Israel | Joachaz |
| Joacaz de Judá | Joachaz |
| Joachim Heer | Joachim Heer |
| Joachim Neander | Joachim Neander |
| Joachim Patinir | Joachim Patinir |
| Joachim von Ribbentrop | Joachim von Ribbentrop |
| joalheira | juwelierster |
| joalheiro | juwelier |
| Joan Baez | Joan Baez |
| Joan Crawford | Joan Crawford |
| Joan Fontaine | Joan Fontaine |
| Joan Miró | Joan Miró |
| Joana | Johanna |
| Joana de Chantal | Johanna Francisca de Chantal |
| Joana de Valois | Johanna van Frankrijk |
| Joana de Évreux | Johanna van Evreux |
| Joana Grey | Jane Grey |
| Joana I de Castela | Johanna van Kastilië |
| Joana I de Navarra | Johanna I van Navarra |
| Joana I de Nápoles | Johanna I van Napels |
| Joana II de Navarra | Johanna II van Navarra |
| Joana Seymour | Jane Seymour |
| Joanesburgo | Johannesburg |
| joanete | hallux valgus |
| joaninha | lieveheersbeestje |
| Joanna | Joanna |
| Joanna Newsom | Joanna Newsom |
| Joaquim | Jojakim |
| Joaquim Chissano | Joaquim Chissano |
| Joaquim de Fiore | Joachim van Fiore |
| Joaquim José da Silva Xavier | Tiradentes |
| Joaquim Murat | Joachim Murat |
| Joaquin Phoenix | Joaquin Phoenix |
| Joaquín Chapaprieta | Joaquín Chapaprieta |
| Joaquín Navarro-Valls | Joaquín Navarro-Valls |
| Joaquín Rodrigo | Joaquín Rodrigo |
| Joaquín Sánchez Rodríguez | Joaquín Sánchez |
| Job Control Language | Job Control Language |
| Jocasta | Iocaste |
| Jochen Rindt | Jochen Rindt |
| Jochi | Jochi |
| jocosamente | opgeruimd |
