| Irrlicht Engine | Irrlicht Engine |
| Irschen | Irschen |
| Irschenberg | Irschenberg |
| Irsee | Irsee |
| Irtysh | Irtysj |
| Irtysh River | Irtysj |
| Irun | Irun |
| Irurtzun | Irurtzun |
| Irvine | Irvine |
| Irvine Welsh | Irvine Welsh |
| Irving | Irving |
| Irving Berlin | Irving Berlin |
| Irving Fisher | Irving Fisher |
| Irving Langmuir | Irving Langmuir |
| Irving Lorenzo | Irv Gotti |
| Iry-Hor | Hor Iry |
| Iryna Lishchynska | Irina Lisjtsjinska |
| Irène Jacob | Irène Jacob |
| Irène Joliot-Curie | Irène Joliot-Curie |
| is | is |
| Is it | Al naar gelang |
| Is This It | Is This It |
| IS-IS | Intermediate System-to-Intermediate System |
| ISA | ISA |
| Isaac | Izaäk |
| Isaac Albéniz | Isaac Albéniz |
| Isaac Asimov | Isaac Asimov |
| Isaac Babel | Isaak Babel |
| Isaac Barrow | Isaac Barrow |
| Isaac Bashevis Singer | Isaac Bashevis Singer |
| Isaac Boleslavsky | Isaak Boleslavski |
| Isaac da Costa | Isaäc da Costa |
| Isaac Hayes | Isaac Hayes |
| Isaac I Komnenos | Isaäk I Komnenos |
| Isaac II Angelos | Isaäk II Angelos |
| Isaac Israëls | Isaac Israëls |
| Isaac Levitan | Isaak Levitan |
| Isaac Mendez | Isaac Mendez |
| Isaac Newton | Isaac Newton |
| Isaac Singer | Isaac Singer |
| Isabeau of Bavaria | Isabella van Beieren |
| Isabel | Isabel |
| Isabel Allende | Isabel Allende |
| Isabel Allende Bussi | Isabel Allende |
| Isabel Bruce | Isabel Bruce |
| Isabel Martínez de Perón | Isabel Martínez de Perón |
| Isabel of France | Isabella van Frankrijk |
| Isabel of Gloucester | Isabella van Gloucester |
| Isabel of Majorca | Isabella van Majorca |
| Isabel of Portugal | Isabella van Portugal |
| Isabel Province | Isabel |
| Isabel-Clara Simó | Isabel-Clara Simó i Monllor |
| Isabela | Isabela |
| Isabela City | Isabela City |
| Isabela Island | Isabela |
| Isabella | Isabel |
