| Ibaraki Prefecture | Ibaraki |
| Ibarrangelu | Ibarrangelu |
| Ibbenbüren | Ibbenbüren |
| IBD registry | Colitis ulcerosa |
| Iberia | Iberia Airlines |
| Iberia Airlines | Iberia Airlines |
| Iberian | Iberisch |
| Iberian Frog | Spaanse kikker |
| Iberian language | Iberisch |
| Iberian Lynx | Pardellynx |
| Iberian Peninsula | Iberisch schiereiland |
| Iberian Ribbed Newt | Ribsalamander |
| Iberian Rock Lizard | Iberische berghagedis |
| Iberian Union | Iberische Unie |
| Iberian wall lizard | Spaanse muurhagedis |
| Iberians | Iberiërs |
| Ibestad | Ibestad |
| ibex | steenbok |
| Ibid | Ibid |
| ibis | ibis |
| Ibisbill | Ibissnavel |
| Ibiza | Ibiza |
| Ibiza Town | Ibiza-stad |
| Ibizan Hound | Podenco ibicenco |
| Iblis | Shaitan |
| IBM | IBM |
| IBM AIX | Advanced Interactive eXecutive |
| IBM Deep Blue | Deep Blue |
| IBM Generalized Markup Language | Generalized Markup Language |
| IBM Information Management System | IMS |
| IBM Lotus Notes | Lotus Notes |
| IBM Millipede | Millipede |
| IBM Monochrome Display Adapter | Monochrome Display Adapter |
| IBM Multicolor Graphics Adapter | Multicolor Graphics Array |
| IBM PC compatible | IBM PC-compatibel |
| IBM Personal Computer | IBM Personal Computer |
| IBM Personal Computer XT | IBM PC XT |
| IBM POWER | Power |
| IBM Rational Unified Process | Rational Unified Process |
| IBM RPG | RPG |
| IBM System i | IBM System i |
| IBM System x | IBM System x |
| IBM Systems Network Architecture | SNA |
| IBM Tivoli | Tivoli |
| IBM Tivoli Framework | Tivoli |
| IBM WebSphere | WebSphere |
| IBM WebSphere Application Server | WebSphere Application Server |
| IBM WebSphere MQ | WebSphere MQ |
| IBM WebSphere Portal Server | WebSphere Portal Server |
| Ibn al-Haytham | Ibn al-Haytham |
| Ibn Al-Khattab | Ibn ul Chattab |
| Ibn Battuta | Ibn Battuta |
| Ibn Khaldun | Ibn Khaldun |
| Ibn Saud of Saudi Arabia | Abdoel Aziz al Saoed |
| Ibn Taymiyyah | Ahmad ibn Tajmijja |
| Ibn Tumart | Ibn Toemart |
| Ibn Yunus | Ibn Yunus |
| Iboga | Ibogaïne |
| Ibogaine | Ibogaïne |
| IBook | Apple iBook |
| Ibrahim | Soera Abraham |
| Ibrahim al-Jaafari | Ibrahim Jaafari |
| Ibrahim Gambari | Ibrahim Gambari |
| Ibrahim I | Ibrahim I |
| Ibrahim ibn al-Walid | Ibrahim I |
| İbrahim Kutluay | Ibrahim Kutluay |
| Ibrahim Pasha of Egypt | Ibrahim Pasja |
| Ibrahim Rugova | Ibrahim Rugova |
| Ibrox Stadium | Ibrox Stadium |
| Ibycus | Ibycus |
| Ica | Ica |
| Ica Province | Ica |
| Ica Region | Ica |
| ICANN | Internet Corporation for Assigned Names and Numbers |
| ICAO airport code | ICAO codes |
| Icaria | Ikaria |
| Icarus | Icarus |
| ICBJA | ICBJA |
| ICBM | Intercontinentale ballistische raket |
| ICC Profile | ICC profiel |
| Iccho Itoh | Itcho Ito |
| ICD | International Statistical Classification of Diseases and Related Health Problems |
| ice | ijsje |
| ice age | ijstijd |
| Ice bridge | IJsthee |
| ice cap | ijskap |
| Ice cave | IJskelder |
| Ice climbing | IJsklimmen |
| ice cream | ijsje |
| Ice cream van | IJsco-kar |
| ice cube | ijsblokje |
| Ice dwarf | IJsdwerg |
| ice hockey | ijshockey |
| Ice hockey at the Olympic Games | IJshockey op de Olympische Winterspelen |
| Ice Hockey World Championships | Wereldkampioenschap ijshockey |
| Ice Hockey World Junior Championships | Wereldkampioenschap ijshockey |
| Ice resurfacer | Zamboni |
| ice rink | ijsbaan |
