| iterate | herhalen |
| Iterator pattern | Iterator |
| Ithaca | Ithaka |
| Ithavoll | Idavoll |
| Ithilien | Ithilien |
| Ithkuil | Ithkuil |
| Itihasa | Itihasa |
| ITIL | Information Technology Infrastructure Library |
| itinerant | ambulant |
| itinerary | programma |
| Itingen | Itingen |
| its | zijn |
| Itsasondo | Itsasondo |
| itself | zich |
| Itsukushima Shrine | Itsukushima-altaar |
| Itta | Ida van Nijvel |
| Ittenthal | Ittenthal |
| Itterbeck | Itterbeck |
| Ittigen | Ittigen |
| Ittlingen | Ittlingen |
| Ittre | Itter |
| ITU Telecommunication Standardization Sector | ITU-T |
| ITU-R | ITU-R |
| ITU-T | ITU-T |
| Ituri Conflict | Ituri-conflict |
| Ituri Province | Ituri |
| Iturup | Itoeroep |
| Ituzaingó Partido | Ituzaingó |
| ITV | Independent Television |
| Itzamna | Itzamna |
| Itzcóatl | Itzcoatl |
| Itzehoe | Itzehoe |
| Itzgrund | Itzgrund |
| Itzhak Perlman | Itzhak Perlman |
| Itzstedt | Itzstedt |
| Iténez Province | Iténez |
| IU | IU |
| IUCN Red List | IUCN Rode Lijst |
| IUD | spiraaltje |
| Iuga of Moldavia | Yuga |
| Iulius Cezar | Julius Caesar |
| IUPAC | IUPAC |
| IUPAC Nomenclature | IUPAC-nomenclatuur |
| IUPAC nomenclature of organic chemistry | IUPAC-nomenclatuur |
| Iurreta | Iurreta |
| Iva Majoli | Iva Majoli |
| Iva Zanicchi | Iva Zanicchi |
| Ivalo River | Ivalorivier |
| Ivan | Johannes |
| Ivan Aivazovsky | Ivan Aivazovski |
| Ivan Alekseyevich Bunin | Ivan Boenin |
| Ivan Asen I of Bulgaria | Ivan Asen I van Bulgarije |
| Ivan Bandalovski | Ivan Bandalovski |
| Ivan Basso | Ivan Basso |
| Ivan Bilibin | Ivan Bilibin |
| Ivan Bloch | Ivan Bliokh |
| Ivan Bunin | Ivan Boenin |
| Ivan Cankar | Ivan Cankar |
| Ivan Cheparinov | Ivan Tsjeparinov |
| Ivan Cherezov | Ivan Tsjerezov |
| Ivan Cvetkov | Ivan Tsvetkov |
| Ivan Dinev | Ivan Dinev |
| Ivan Franko | Ivan Franko |
| Ivan Fyodorovich Michurin | Ivan Mitsjoerin |
| Ivan Gašparovič | Ivan Gašparovič |
