| I Can See For Miles | I Can See for Miles |
| I cento passi | One Hundred Steps |
| I Could Never Be Your Woman | I Could Never Be Your Woman |
| I en II Koningen | Books of Kings |
| I en II Kronieken | Books of Chronicles |
| I en II Samuel | Books of Samuel |
| I Know What You Did Last Summer | I Know What You Did Last Summer |
| I Know Who Killed Me | I Know Who Killed Me |
| I Lombardi | I Lombardi alla prima crociata |
| I Love Lucy | I Love Lucy |
| I Love Trouble | I Love Trouble |
| I Never Met the Dead Man | I Never Met the Dead Man |
| I Now Pronounce You Chuck and Larry | I Now Pronounce You Chuck and Larry |
| I Pagliacci | Pagliacci |
| I robot | I Robot |
| I Santo California | I Santo California |
| I Socialisti | The Italian Socialists |
| I Spy | I Spy |
| I Still Know What You Did Last Summer | I Still Know What You Did Last Summer |
| I turn to you | I Turn to You |
| I Want To Break Free | I Want to Break Free |
| I-Kiribati | Gilbertese language |
| I-node | Inode |
| IAAF Atleet van het Jaar | IAAF World Athlete of the Year |
| IAAF Golden League | IAAF Golden League |
| Iago | Iago |
| Iaido | Iaidō |
| Iain Banks | Iain Banks |
| Iain Matthews | Iain Matthews |
| Iajuddin Ahmed | Iajuddin Ahmed |
| Ialyssos | Ialysos |
| Iambe | Iambe |
| Iamblichus | Iamblichus of Chalcis |
| Ian Anderson | Ian Anderson |
| Ian Anderson Plays The Orchestral Jethro Tull | Ian Anderson Plays the Orchestral Jethro Tull |
| Ian Curtis | Ian Curtis |
| Ian Dury | Ian Dury |
| Ian Fleming | Ian Fleming |
| Ian Gillan | Ian Gillan |
| Ian Holm | Ian Holm |
| Ian McDiarmid | Ian McDiarmid |
| Ian McDonald | Ian McDonald |
| Ian McEwan | Ian McEwan |
| Ian McKellen | Ian McKellen |
| Ian Paice | Ian Paice |
| Ian Paisley | Ian Paisley |
| Ian Rush | Ian Rush |
| Ian Smith | Ian Smith |
| Ian Somerhalder | Ian Somerhalder |
| Ian Stewart | Ian Stewart |
| Ian Stuart Donaldson | Ian Stuart Donaldson |
| Ian Thorpe | Ian Thorpe |
| Iannis Xenakis | Iannis Xenakis |
| Iapetus | Iapetus |
| Iarnród Éireann | Iarnród Éireann |
| IAST | International Alphabet of Sanskrit Transliteration |
| IATA luchthaven code | IATA airport code |
| IATA-luchthavencode | IATA airport code |
| Iatrogeen | Iatrogenesis |
| IAudio | Cowon |
| IAYC | International Astronomical Youth Camp |
| Iaşi | Iaşi |
| IB | IB |
| Ibach | Ibach |
| Ibadan | Ibadan |
| Ibadisme | Ibadi |
| IBAF | International Baseball Federation |
| Ibagué | Ibagué |
| Ibaizabal | Ibaizabal |
| Iban Iriondo Uranga | Iban Iriondo |
| Iban Mayo | Iban Mayo |
| Ibanez | Ibanez |
| Ibaraki | Ibaraki Prefecture |
| Ibarrangelu | Ibarrangelu |
| Ibbenbüren | Ibbenbüren |
| Iberia Airlines | Iberia Airlines |
| Iberisch | Iberian |
| Iberisch schiereiland | Iberian Peninsula |
| Iberische berghagedis | Iberian Rock Lizard |
| Iberische en Ibero-Amerikaanse namen | Spanish naming customs |
| Iberische Unie | Iberian Union |
| Iberiërs | Iberians |
| Ibero-Amerikaanse Universiteit | Universidad Iberoamericana |
| Ibestad | Ibestad |
| ibex | ibex |
| Ibi I | Qakare Ibi |
| ibis | ibis |
| Ibissen en lepelaars | Threskiornithidae |
| Ibissnavel | Ibisbill |
| Ibiza | Ibiza |
| Ibiza-stad | Ibiza Town |
| IBM | IBM |
| IBM PC XT | IBM Personal Computer XT |
| IBM PC-compatibel | IBM PC compatible |
| IBM Personal Computer | IBM Personal Computer |
| IBM System i | IBM System i |
| IBM System x | IBM System x |
| Ibn al-Haytham | Ibn al-Haytham |
| Ibn Battuta | Ibn Battuta |
| Ibn Ezra | Abraham ibn Ezra |
| Ibn Khaldun | Ibn Khaldun |
| Ibn Toemart | Ibn Tumart |
| Ibn ul Chattab | Ibn Al-Khattab |
| Ibn Yunus | Ibn Yunus |
| Ibogaïne | Ibogaine |
| Ibrahim | Ibrahim ibn al-Walid |
| Ibrahim Gambari | Ibrahim Gambari |
| Ibrahim I | Ibrahim I |
| Ibrahim ibn Yaqub al-Tartushi | Abraham ben Jacob |
| Ibrahim Jaafari | Ibrahim al-Jaafari |
| Ibrahim Kutluay | İbrahim Kutluay |
| Ibrahim Pasja | Ibrahim Pasha of Egypt |
| Ibrahim Rugova | Ibrahim Rugova |
| Ibrox Stadium | Ibrox Stadium |
| Ibycus | Ibycus |
| Ica | Ica |
| ICAO codes | ICAO airport code |
| ICAO-code | ICAO airport code |
| ICAO-codes | ICAO airport code |
| Icarus | Icarus |
| ICBJA | ICBJA |
| ICBL | International Campaign to Ban Landmines |
| ICC | International Cricket Council |
| ICC profiel | ICC Profile |
| Ice | Ice |
| Ice MC | Ian Campbell |
| ICE-ongeluk in Eschede | Eschede train disaster |
| Ice-T | Ice T |
| Iced Earth | Iced Earth |
| Icelandair | Icelandair |
| Icelus | Phobetor |
| Iceman | Iceberg |
| Iceni | Iceni |
| Ich bin ein Preuße | Preußenlied |
| IChat AV | IChat |
| Ichenhausen | Ichenhausen |
| Ichiro Ozawa | Ichirō Ozawa |
| Ichirou Mizuki | Ichiro Mizuki |
| Ichkeul | Ichkeul Lake |
| ichneumon | mongoose |
| Ichneutae | The Tracking Satyrs |
| Ichthus | Ichthys |
| Ichthyornis | Ichthyornis dispar |
| Ichthyornithes | Ichthyornis |
| Ichthyostega | Ichthyostega |
| ichtyologie | ichthyology |
| Ickenham | Ickenham tube station |
| Icking | Icking |
| ICNCP | International Code of Nomenclature for Cultivated Plants |
| Icogne | Icogne |
| ICOMOS | International Council on Monuments and Sites |
| icon | icon |
| Iconenverering | Iconodule |
| iconoclast | iconoclast |
| iconoclastisch | iconoclastic |
| icoon | icon |
| Icoon van de Oud-Testamentische Drievuldigheid | Holy Trinity Icon |
| Icosidodecaëder | Icosidodecahedron |
| Ictinus | Iktinos |
| ID | ID |
| Ida McKinley | Ida Saxton McKinley |
| Ida Psiloritis | Mount Ida |
| Ida van Nijvel | Itta |
| Ida van Verdun | Ida of Lorraine |
