| John Hume | John Hume |
| John Hurt | John Hurt |
| John Huston | John Huston |
| John Hyrcanus | João Hircano I |
| John I | João I |
| John I Albert of Poland | João I de França |
| John I Lemigius | João |
| John I of Alençon | João I de França |
| John I of Amalfi | Papa João I |
| John I of Aragon | João I de França |
| John I of Castile | João I de Castela |
| John I of Denmark | João I de França |
| John I of France | João I de França |
| John I of Naples | João I de Castela |
| John I of Portugal | João I de Portugal |
| John I of Sweden | João I da Suécia |
| John I of Trebizond | Papa João I |
| John II | João II |
| John II Comnenus | Papa João II |
| John II Komnenos | Papa João II |
| John II of Alençon | João II de França |
| John II of Aragon | João II de Aragão |
| John II of Castile | João II de Castela |
| John II of Cyprus | João II de França |
| John II of France | João II de França |
| John II of Jerusalem | João I de França |
| John II of Portugal | João II de Portugal |
| John II of Salerno | Papa João II |
| John II of Trebizond | Papa João II |
| John II Sigismund Zápolya | João Sigismundo Zápolya |
| John III | João III |
| John III Doukas Vatatzes | João III Ducas Vatatzes |
| John III of Navarre | João III de Portugal |
| John III of Portugal | João III de Portugal |
| John III of Sweden | João III da Suécia |
| John III of Trebizond | Papa João III |
| John III Sobieski | Jan III Sobieski |
| John Inman | Frederick John Inman |
| John Irving | John Irving |
| John IV | João IV |
| John IV Laskaris | Papa João IV |
| John IV of Portugal | João IV de Portugal |
| John IV of Trebizond | Papa João IV |
| John Jacob Astor IV | John Jacob Astor IV |
| John James Audubon | John James Audubon |
| John James Richard Macleod | John James Richard Macleod |
| John Jay | John Jay |
| John Keats | John Keats |
| John Keble | John Keble |
| John Kendrew | John Kendrew |
| John Kenneth Galbraith | John Kenneth Galbraith |
| John Kerr | John Kerr |
| John Kerry | John Kerry |
| John Kiffmeyer | Al Sobrante |
| John Knox | John Knox |
| John Kufuor | John Kufuor |
| John Langdon Down | John Langdon Haydon Down |
| John Lasseter | John Lasseter |
| John Lawrence LeConte | John Lawrence LeConte |
| John Layfield | John Layfield |
| John le Carré | John le Carré |
| John Lee Hooker | John Lee Hooker |
| John Legend | John Legend |
| John Lennon | John Lennon |
| John Lightfoot FRS | John Lightfoot |
| John Lindley | John Lindley |
| John Locke | John Locke |
| John Logie Baird | John Logie Baird |
| John Loudon McAdam | John Loudon McAdam |
| John Lydon | John Lydon |
| John Lyly | John Lyly |
| John Mair | John Major |
| John Major | John Major |
| John Malkovich | John Malkovich |
| John Marshall | John Marshall |
| John Mauchly | John Mauchly |
| John Maurice of Nassau | Maurício de Nassau |
| John Maurice von Hauke | Hans Moritz von Hauke |
| John Maxwell Coetzee | John Maxwell Coetzee |
| John Maynard Keynes | John Maynard Keynes |
| John McCain | John McCain |
| John McCarthy | John McCarthy |
| John McEnroe | John McEnroe |
| John McLaughlin | John McLaughlin |
| John McTiernan | John McTiernan |
| John Michell | John Michell |
