| its | jego |
| its (own) | swój |
| Itsukushima Shrine | Chram Itsukushima |
| Ittlingen | Ittlingen |
| ITU Telecommunication Standardization Sector | ITU-T |
| ITU-R | CCIR |
| ITU-T | ITU-T |
| Ituano Futebol Clube | Ituano Itu |
| Ituri Province | Aruwimi |
| Ituri Rainforest | Las Równikowy Ituri |
| Iturup | Iturup |
| ITV | ITV |
| Itys | Itys |
| Itzamna | Itzamna |
| Itzcóatl | Itzcoatl |
| Itzgrund | Itzgrund |
| Itzhak Katzenelson | Icchak Kacenelson |
| Itzhak Perlman | Itzhak Perlman |
| Itzik Feffer | Icyk Fefer |
| Itzpapalotl | Itzpapalotl |
| Itō Hirobumi | Itō Hirobumi |
| IUCN Red List | Czerwona Księga Gatunków Zagrożonych |
| Iuga of Moldavia | Juga |
| Iulius Cezar | Gajusz Juliusz Cezar |
| Iullus Antonius | Antoniusz Jullus |
| IUPAC | Międzynarodowa Unia Chemii Czystej i Stosowanej |
| IUPAC Nomenclature | Nomenklatura chemiczna |
| IUPAC nomenclature of organic chemistry | Nomenklatura chemiczna |
| Iuput II | Iuput II |
| Iuticosaurus | Jutikozaur |
| Iva Majoli | Iva Majoli |
| Iva Zanicchi | Iva Zanicchi |
| Ivabradine | Iwabradyna |
| Ivachnová | Ivachnová |
| Ivailo of Bulgaria | Ivajło |
| Ivaldi | Iwaldi |
| Ivalo Airport | Port lotniczy Ivalo |
| Ivan | Ivan |
| Ivan Aivazovsky | Iwan Ajwazowski |
| Ivan Alekseyevich Bunin | Iwan Bunin |
| Ivan Alexander of Bulgaria | Iwan Aleksander |
| Ivan Asen II of Bulgaria | Iwan Asen II |
| Ivan Basso | Ivan Basso |
| Ivan Bilibin | Iwan Bilibin |
| Ivan Blatný | Ivan Blatný |
| Ivan Bohun | Iwan Bohun |
| Ivan Bunin | Iwan Bunin |
| Ivan Cheparinov | Iwan Czeparinow |
| Ivan Cherezov | Iwan Czerezow |
| Ivan Chernyakhovsky | Iwan Czerniachowski |
| Ivan Dias | Ivan Dias |
| Ivan Drago | Ivan Drago |
| Ivan Ergić | Ivan Ergić |
| Ivan Franko | Iwan Franko |
| Ivan Fyodorov | Iwan Fedorow |
| Ivan Fyodorovich Michurin | Iwan Miczurin |
| Ivan Gašparovič | Ivan Gašparovič |
| Ivan Goncharov | Iwan Gonczarow |
| Ivan Gonta | Iwan Gonta |
| Ivan I Crnojević | Ivan I Crnojević |
| Ivan I of Moscow | Iwan I Kalita |
| Ivan II of Moscow | Iwan II Piękny |
| Ivan III of Russia | Iwan III Srogi |
| Ivan Illich | Ivan Illich |
| Ivan Inzov | Iwan Inzow |
| Ivan IV | Iwan IV Groźny |
| Ivan IV of Russia | Iwan IV Groźny |
| Ivan Ivanov-Vano | Iwan Iwanow-Wano |
| Ivan Karaulov | Iwan Karaułow |
| Ivan Kireevsky | Iwan Kiriejewski |
| Ivan Klasnić | Ivan Klasnić |
| Ivan Klementjev | Iwan Klementiew |
| Ivan Konev | Iwan Koniew |
| Ivan Kostov | Iwan Kostow |
| Ivan Kotlyarevsky | Iwan Kotlarewski |
| Ivan Kramskoi | Iwan Kramskoj |
| Ivan Krylov | Iwan Kryłow |
| Ivan Kukuljević Sakcinski | Ivan Kukuljević Sakcinski |
| Ivan Lendl | Ivan Lendl |
| Ivan Leonidov | Iwan Leonidow |
| Ivan Ljubičić | Ivan Ljubičić |
| Ivan Matveyevich Vinogradov | Iwan Winogradow |
| Ivan Maysky | Iwan Majski |
| Ivan Mazepa | Iwan Mazepa |
| Ivan Mažuranić | Ivan Mažuranić |
| Ivan Miljković | Ivan Miljković |
