| Johannes Diderik van der Waals | Johannes Diderik van der Waals |
| Johannes Duns Scotus | Duns Scoto |
| Johannes döparen | San Giovanni Battista |
| Johannes Eck | Johannes Eck |
| Johannes Eckhart | Meister Eckhart |
| Johannes Fibiger | Johannes Andreas Grib Fibiger |
| Johannes Gutenberg | Johann Gutenberg |
| Johannes I | Papa Giovanni I |
| Johannes I Tzimiskes | Giovanni I di Bisanzio |
| Johannes II | Papa Giovanni II |
| Johannes II Komnenos | Giovanni II di Bisanzio |
| Johannes III | Papa Giovanni III |
| Johannes Itten | Johannes Itten |
| Johannes IV | Papa Giovanni IV |
| Johannes IX | Papa Giovanni IX |
| Johannes Kepler | Johannes Kepler |
| Johannes Näbbelin | Filo Sganga |
| Johannes Ockeghem | Johannes Ockeghem |
| Johannes Paulus I | Papa Giovanni Paolo I |
| Johannes Paulus II | Papa Giovanni Paolo II |
| Johannes Prästen | Prete Gianni |
| Johannes Rau | Johannes Rau |
| Johannes Regiomontanus | Regiomontano |
| Johannes Scotus Erigena | Giovanni Scoto Eriugena |
| Johannes Stark | Johannes Stark |
| Johannes Stobaeus | Giovanni Stobeo |
| Johannes V | Papa Giovanni V |
| Johannes VI | Papa Giovanni VI |
| Johannes VII | Papa Giovanni VII |
| Johannes VIII | Papa Giovanni VIII |
| Johannes X | Papa Giovanni X |
| Johannes XI | Papa Giovanni XI |
| Johannes XII | Papa Giovanni XII |
| Johannes XIII | Papa Giovanni XIII |
| Johannes XIV | Papa Giovanni XIV |
| Johannes XIX | Papa Giovanni XIX |
| Johannes XV | Papa Giovanni XV |
| Johannes XVI | Antipapa Giovanni XVI |
| Johannes XVII | Papa Giovanni XVII |
| Johannes XVIII | Papa Giovanni XVIII |
| Johannes XXI | Papa Giovanni XXI |
| Johannes XXII | Papa Giovanni XXII |
| Johannes XXIII | Papa Giovanni XXIII |
| Johannesbrödsträd | Ceratonia siliqua |
| Johannesburg | Johannesburg |
| Johannesevangeliet | Vangelo secondo Giovanni |
| Johannesnycklar | Orchis militaris |
| johannesört | iperico |
| Johanniterorden | Sovrano Militare Ordine di Malta |
| Johannitkors | Croce di Malta |
| Joharifönster | Schema di Johari |
| John | Giovanni |
| John Abbott | John Joseph Caldwell Abbott |
| John Adams | John Adams |
| John Agyekum Kufuor | John Kofi Agyekum Kufuor |
| John Arne Riise | John Arne Riise |
| John Arne Sæterøy | Giasone |
| John Ashbery | John Ashbery |
| John Balliol | Giovanni di Scozia |
| John Bardeen | John Bardeen |
| John Barrymore | John Barrymore |
| John Belushi | John Belushi |
| John Billingsley | John Billingsley |
| John Blund | Sabbiolino |
| John Bodkin Adams | John Bodkin Adams |
| John Bonham | John Bonham |
| John Boyd Dunlop | John Boyd Dunlop |
| John Brown | John Brown |
| John Buchan | John Buchan |
| John Bull | John Bull |
| John Byrne | John Byrne |
| John Cabot | Giovanni Caboto |
| John Cage | John Cage |
| John Cale | John Cale |
| John Carmack | John Carmack |
| John Carpenter | John Carpenter |
| John Cassavetes | John Cassavetes |
| John Cazale | John Cazale |
| John Cena | John Cena |
| John Cleese | John Cleese |
| John Cleland | John Cleland |
| John Cockcroft | John Douglas Cockcroft |
| John Cody | John Patrick Cody |
| John Coltrane | John Coltrane |
| John Connally | John Connally |
| John Constable | John Constable |
| John Conway | John Conway |
| John Couch Adams | John Couch Adams |
| John Cusack | John Cusack |
| John Dalton | John Dalton |
| John Deacon | John Deacon |
| John Dee | John Dee |
| John Deere | John Deere |
