| Igor Rakočević | Igor Rakočević |
| Igor Sergei Klinki | Igor Sergei Klinki |
| Igor Sikorsky | Igor Sikorsky |
| Igor Simutenkov | Igor Simutenkov |
| Igor Smirnov | Igor Smirnov |
| Igor Stepanovs | Igors Stepanovs |
| Igor Stravinski | Igor Stravinsky |
| Igor Tamm | Igor Tamm |
| Igor Tchislenko | Igor Chislenko |
| Igor Tchougaïnov | Igor Chugainov |
| Igor Tudor | Igor Tudor |
| Igor Štuhec | Igor Stuhec |
| Igorre | Igorre |
| Igoumenitsa | Igoumenitsa |
| Iguana iguana | Green Iguana |
| iguane | iguana |
| Iguania | Iguania |
| Iguanidae | Iguanidae |
| Iguanodontia | Iguanodont |
| Ihara Saikaku | Ihara Saikaku |
| Ihram | Ihram |
| IHS | Christogram |
| II - Antofagasta | II - Antofagasta |
| IIe concile de Constantinople | Second Council of Constantinople |
| IIe concile de Lyon | Second Council of Lyon |
| IIe concile de Nicée | Second Council of Nicaea |
| IIe concile du Latran | Second Council of the Lateran |
| IIe concile œcuménique du Vatican | Second Vatican Council |
| IIe dynastie égyptienne | Second dynasty of Egypt |
| IIe Internationale | Second International |
| IIIe concile de Constantinople | Third Council of Constantinople |
| IIIe concile du Latran | Third Council of the Lateran |
| IIIe dynastie égyptienne | Third dynasty of Egypt |
| Iisalmi | Iisalmi |
| Iitti | Iitti |
| Iizasa Ienao | Iizasa Ienao |
| IJ | IJ |
| Ijevsk | Izhevsk |
| Ijiraq | Ijiraq |
| Ijma` | Ijma |
| IJmuiden | IJmuiden |
| IJsland | IJsland |
| IJssel hollandais | Hollandse IJssel |
| IJsselmeervogels Spakenburg | IJsselmeervogels |
| Ijuw | Ijuw |
| IK Sirius | IK Sirius Fotboll |
| IK Start | IK Start |
| Ikaalinen | Ikaalinen |
| Ikaria | Icaria |
| Ikast FS | Ikast FS |
| Ikaztegieta | Ikaztegieta |
