| ignífugo | fireproof |
| Igor | Eeyore |
| Igor Andreev | Igor Andreev |
| Igor Antón | Igor Antón |
| Igor Belanov | Igor Belanov |
| Igor Bondarevsky | Igor Bondarevsky |
| Igor Cavalera | Igor Cavalera |
| Igor Dmitriyevich Novikov | Igor Dmitriyevich Novikov |
| Igor Gabilondo Del Campo | Igor Gabilondo |
| Igor Klinki | Igor Sergei Klinki |
| Igor Kurchatov | Igor Kurchatov |
| Igor Lediakhov | Igor Lediakhov |
| Igor Mitoraj | Igor Mitoraj |
| Igor Moiseyev | Igor Moiseyev |
| Igor Oistrakh | Igor Oistrakh |
| Igor Rakocevic | Igor Rakočević |
| Igor Sikorsky | Igor Sikorsky |
| Igor Stravinski | Igor Stravinsky |
| Igor Tudor | Igor Tudor |
| Igor Yevgenyevich Tamm | Igor Tamm |
| igual | like |
| igual que | like |
| Iguala de la Independencia | Iguala |
| igualación | equation |
| igualador | equalizing |
| igualamiento | equation |
| igualar | match |
| igualar a | be equal to |
| igualdad | draw |
| Igualdad matemática | Square |
| Igualdad social | Social equality |
| igualitario | egalitarian |
| igualitarismo | egalitarianism |
| igualmente | the same |
| iguana | iguana |
| Iguana delicatissima | Lesser Antillean Iguana |
| Iguania | Iguania |
| Iguanidae | Iguanidae |
| Iguanodontia | Iguanodont |
| iguasa | whistling duck |
| Iguazú | Iguazu River |
| Ihram | Ihram |
| IHS | Christogram |
| II Crónicas | Books of Chronicles |
| Ii Naosuke | Ii Naosuke |
| II Región de Antofagasta | Antofagasta Region |
| II Reyes | Books of Kings |
| II Samuel | Books of Samuel |
| III Concilio de Toledo | Third Council of Toledo |
| III Región de Atacama | Atacama Region |
| ijada | flank |
| ijar | flank |
| Ijma | Ijma |
| Ijon Tichy | Ijon Tichy |
| IJsland | IJsland |
| Ijuw | Ijuw |
| IK Start | IK Start |
| Ikastola | Ikastola |
