| Joik | Joik |
| Joint photographic expert group | JPEG |
| Joint Photographic Experts Group | JPEG |
| jointement | zálivková malta |
| jointoyer | spárovat |
| joli | hezký |
| Joliet | Joliet |
| Jomei | Džomei |
| Jon and Vangelis | Jon and Vangelis |
| Jon Fosse | Jon Fosse |
| Jon Lech Johansen | Jon Lech Johansen |
| Jon Lord | Jon Lord |
| Jonas | Jonáš |
| Jonas Björkman | Jonas Björkman |
| Jonas Savimbi | Jonas Savimbi |
| Jonathan | Jonathan |
| Jonathan Frakes | Jonathan Frakes |
| Jonathan Livingston le goéland | Jonathan Livingston Racek |
| Jonathan Swift | Jonathan Swift |
| Jonc fleuri | Šmel okoličnatý |
| joncher | rozptýlit |
| Jonchets | Maroko |
| Jonctions intercellulaires | Buněčný spoj |
| Jones | Jones |
| Joni Mitchell | Joni Mitchell |
| jonquille | narcis |
| Jordan | Jordán |
| Jordan Grand Prix | Jordan |
| Jordanie | Jordánsko |
| Jordanien | Jordán |
| Jordanès | Jordán |
| Jore | Jiří |
| Jorge Campos | Jorge Campos |
| Jorge Garcia | Jorge Garcia |
| Jorge Luis Borges | Jorge Luis Borges |
| Jorioz | Jiří |
| Joris Mathijsen | Joris Mathijsen |
| Jos Verstappen | Jos Verstappen |
| Josaphat | Jóšafat |
| Josef Beran | Josef Beran |
| Josef Gočár | Josef Gočár |
| Josef Hoffmann | Josef Hoffmann |
| Josef Maria Olbrich | Joseph Maria Olbrich |
| Josef Masopust | Josef Masopust |
| Josef Mengele | Josef Mengele |
| Josef Mysliveček | Josef Mysliveček |
| Josef Mánes | Josef Mánes |
| Josef Reicha | Josef Rejcha |
| Josef Suk | Josef Suk starší |
| Josef Tošovský | Josef Tošovský |
| Josef Čapek | Josef Čapek |
| Josef Škvorecký | Josef Škvorecký |
| Josefov | Josefov |
| Josemaría Escrivá de Balaguer | Josemaría Escrivá de Balaguer |
| Joseph | Josef |
| Joseph Addison | Joseph Addison |
| Joseph Arthur de Gobineau | Arthur de Gobineau |
| Joseph Black | Joseph Black |
| Joseph Bonanno | Joseph Bonanno |
| Joseph Bonaparte | Josef Bonaparte |
| Joseph Brodsky | Joseph Brodsky |
| Joseph Campbell | Joseph Campbell |
| Joseph Conrad | Joseph Conrad |
| Joseph de Cupertino | Josef Kupertinský |
| Joseph de Maistre | Joseph de Maistre |
| Joseph Fesch | Joseph Fesch |
| Joseph fils de Jacob | Josef |
| Joseph Fourier | Joseph Fourier |
| Joseph Goebbels | Joseph Goebbels |
| Joseph Haydn | Joseph Haydn |
| Joseph Heller | Joseph Heller |
| Joseph Henry Blackburne | Joseph Henry Blackburne |
| Joseph Hooton Taylor | Joseph Hooton Taylor |
| Joseph Ignace Guillotin | Joseph Ignace Guillotin |
| Joseph John Thomson | Joseph John Thomson |
| Joseph Kabila | Joseph Kabila |
| Joseph Kramer | Josef Kramer |
| Joseph Lanner | Josef Lanner |
| Joseph Lister | Joseph Lister |
| Joseph McCarthy | Joseph McCarthy |
| Joseph Mocker | Josef Mocker |
| Joseph Priestley | Joseph Priestley |
| Joseph Radetzky | Jan Radecký z Radče |
| Joseph Schumpeter | Josef Alois Schumpeter |
| Joseph Staline | Stalin |
| Joseph Valachi | Joe Valachi |
| Joseph von Eichendorff | Joseph von Eichendorff |
| Joseph von Fraunhofer | Joseph von Fraunhofer |
| Joseph-Louis Lagrange | Joseph Louis Lagrange |
| Josh Groban | Josh Groban |
| Josh Holloway | Josh Holloway |
| Josh Kirby | Josh Kirby |
| Josias | Josiah |
| Josip Broz Tito | Josip Broz Tito |
| Josip Juraj Strossmayer | Josip Juraj Strossmayer |
| Josquin des Prés | Josquin Desprez |
| Joss Stone | Joss Stone |
| Joss Whedon | Joss Whedon |
| Jostein Gaarder | Jostein Gaarder |
| Josué | Jozue |
| José Acasuso | José Acasuso |
| José Andrade | José Andrade |
| José Echegaray | José Echegaray y Eizaguirre |
| José Eduardo dos Santos | José Eduardo dos Santos |
| José Gervasio Artigas | José Gervasio Artigas |
| José Manuel Durão Barroso | José Manuel Durão Barroso |
| José Ortega y Gasset | José Ortega y Gasset |
| José Raúl Capablanca | José Raúl Capablanca |
| José Saramago | José Saramago |
| Joséphine de Beauharnais | Joséphine de Beauharnais |
| joue | líčko |
| jouer | hrát si |
| jouet | hračka |
| Joueur contre joueur | PvP |
| joueur de tennis | tenista |
