| Johanna av Kent | Joan of Kent |
| Johanna av Navarra | Joanna of Navarre |
| Johanna den vansinniga | Joanna of Castile |
| Johanna I av Neapel | Joan I of Naples |
| Johanna Kinkel | Johanna Kinkel |
| Johanna Spyri | Johanna Spyri |
| Johannes | John the Apostle |
| Johannes av Korset | John of the Cross |
| Johannes Bayer | Johann Bayer |
| Johannes Bessarion | Basilius Bessarion |
| Johannes Blokland | Johannes Blokland |
| Johannes Bobrowski | Johannes Bobrowski |
| Johannes Brahms | Johannes Brahms |
| Johannes Brønsted | Johannes Nicolaus Brønsted |
| Johannes Carsten Hauch | Johannes Carsten Hauch |
| Johannes Chrysostomos | John Chrysostom |
| Johannes Daniel Falk | Johannes Daniel Falk |
| Johannes de Plano Carpini | Giovanni da Pian del Carpine |
| Johannes Diderik van der Waals | Johannes Diderik van der Waals |
| Johannes Duns Scotus | Duns Scotus |
| Johannes döparen | John the Baptist |
| Johannes Eck | Johann Eck |
| Johannes Eckhart | Meister Eckhart |
| Johannes Fibiger | Johannes Andreas Grib Fibiger |
| Johannes Flintö | Johannes Flintoe |
| Johannes Friessner | Johannes Frießner |
| Johannes Gossner | Johannes Gossner |
| Johannes Gutenberg | Johannes Gutenberg |
| Johannes I | Pope John I |
| Johannes I Tzimiskes | John I Tzimiskes |
| Johannes II | Pope John II |
| Johannes II Komnenos | John II Komnenos |
| Johannes III | Pope John III |
| Johannes Itten | Johannes Itten |
| Johannes IV | Pope John IV |
| Johannes IX | Pope John IX |
| Johannes Kepler | Johannes Kepler |
| Johannes Mario Simmel | Johannes Mario Simmel |
| Johannes Näbbelin | Jubal Pomp |
| Johannes Ockeghem | Johannes Ockeghem |
| Johannes Parricida | John Parricida |
| Johannes Paulus I | Pope John Paul I |
| Johannes Paulus II | Pope John Paul II |
| Johannes Peter Müller | Johannes Peter Müller |
| Johannes Prästen | Prester John |
| Johannes Rau | Johannes Rau |
| Johannes Regiomontanus | Regiomontanus |
| Johannes Rist | Johann von Rist |
| Johannes Rydberg | Johannes Rydberg |
| Johannes Schefferus | Johannes Schefferus |
| Johannes Scotus Erigena | Johannes Scotus Eriugena |
| Johannes Stark | Johannes Stark |
| Johannes Stobaeus | Stobaeus |
| Johannes Tauler | Johannes Tauler |
| Johannes V | Pope John V |
| Johannes V. Jensen | Johannes Vilhelm Jensen |
| Johannes VI | Pope John VI |
| Johannes VII | Pope John VII |
| Johannes VIII | Pope John VIII |
| Johannes von Miquel | Johann von Miquel |
| Johannes X | Pope John X |
| Johannes XI | Pope John XI |
| Johannes XII | Pope John XII |
| Johannes XIII | Pope John XIII |
| Johannes XIV | Pope John XIV |
| Johannes XIX | Pope John XIX |
| Johannes XV | Pope John XV |
| Johannes XVI | Antipope John XVI |
| Johannes XVII | Pope John XVII |
| Johannes XVIII | Pope John XVIII |
| Johannes XXI | Pope John XXI |
| Johannes XXII | Pope John XXII |
| Johannes XXIII | Pope John XXIII |
