| Joseph Jacotot | Joseph Jacotot |
| Joseph Jastrow | Joseph Jastrow |
| Joseph Joachim | Joseph Joachim |
| Joseph Joffre | Joseph Joffre |
| Joseph John Thomson | Joseph John Thomson |
| Joseph Joubert | Joseph Joubert |
| Joseph Jules Dejerine | Jules Dejerine |
| Joseph Justus Scaliger | Joseph Juste Scaliger |
| Joseph Kabila | Joseph Kabila |
| Joseph Kasa-Vubu | Joseph Kasa-Vubu |
| Joseph Keilberth | Joseph Keilberth |
| Joseph Klausner | Yosef Klausner |
| Joseph Kony | Joseph Kony |
| Joseph Kosma | Joseph Kosma |
| Joseph Kosuth | Joseph Kosuth |
| Joseph Lakanal | Joseph Lakanal |
| Joseph Laniel | Joseph Laniel |
| Joseph Lebeau | Joseph Lebeau |
| Joseph Leopold Eybler | Joseph Leopold Eybler |
| Joseph Liouville | Joseph Liouville |
| Joseph Louis François Bertrand | Joseph Bertrand |
| Joseph Louis Gay-Lussac | Louis Joseph Gay-Lussac |
| Joseph Louis Lagrange | Joseph-Louis Lagrange |
| Joseph Maiden | Joseph Henry Maiden |
| Joseph Maria Olbrich | Josef Maria Olbrich |
| Joseph Marie Jacquard | Joseph Marie Jacquard |
| Joseph Marie Quérard | Joseph-Marie Quérard |
| Joseph Mary Plunkett | Joseph Plunkett |
| Joseph Massart | Joseph Massart |
| Joseph McCarthy | Joseph McCarthy |
| Joseph Meister | Joseph Meister |
| Joseph Mermans | Jef Mermans |
| Joseph Merrick | Joseph Merrick |
| Joseph Monier | Joseph Monier |
| Joseph Nasi | Joseph Nasi |
| Joseph Needham | Joseph Needham |
| Joseph Norman Lockyer | Joseph Norman Lockyer |
| Joseph of Cupertino | Joseph de Cupertino |
| Joseph of Leonessa | Joseph de Leonessa |
| Joseph Paul-Boncour | Joseph Paul-Boncour |
| Joseph Petzval | Joseph Petzval |
| Joseph Philippe de Clairville | Joseph Philippe de Clairville |
| Joseph Pitton de Tournefort | Joseph Pitton de Tournefort |
| Joseph Plateau | Joseph Plateau |
| Joseph Priestley | Joseph Priestley |
| Joseph Proust | Joseph Louis Proust |
| Joseph Pulitzer | Joseph Pulitzer |
