| Ibiza | Ibiza |
| Ibiza Town | Ibiza |
| Iblis | Satan |
| IBM | IBM |
| IBM AIX | Aix |
| IBM Deep Blue | Deep Blue |
| IBM LAN Server | LAN-server |
| IBM Lotus Word Pro | Lotus Word Pro |
| IBM Personal Computer | IBM PC |
| IBM Rational Unified Process | Unified Process |
| IBM Tivoli | Tivoli |
| IBM Tivoli Framework | Tivoli |
| Ibn Battuta | Ibn Battuta |
| Ibn Khaldun | Ibn Khaldun |
| Ibrahim al-Jaafari | Ibrahim al-Jaafari |
| Ibrahim Rugova | Ibrahim Rugova |
| Ibuprofen | Ibuprofen |
| ICA AB | ICA |
| Ica stones | Ica-stenene |
| ICANN | ICANN |
| Icarus | Ikaros |
| ICBM | Interkontinentalt ballistisk missil |
| ICD | ICD |
| ice | is |
| Ice age | Istid |
| Ice bridge | Iste |
| ice cream | is |
| ice hockey | ishockey |
| Ice Hockey World Championships | VM i ishockey |
| Ice Hockey World Junior Championships | VM i ishockey |
| ice pack | pakis |
| Ice period | Istid |
| Ice point | Smeltepunkt |
| Ice road | Iste |
| Ice stock sport | Isstok |
| Ice swimming | Hvalros |
| Ice-compartment | Freiza |
| iceberg | isbjerg |
| icecream | is |
| Icecube | Isterning |
| Icehockey | Ishockey |
| Iceland | Island |
| Icelander | Islandsk hest |
| Icelandic | islandsk |
| Icelandic horse | Islandsk hest |
| Icelandic króna | Islandsk króna |
| Icelandic Parliament | Altinget |
| Icelandic saga | Nordisk saga |
| Icewind Dale II | Icewind Dale |
| Icewind Dale series | Icewind Dale |
| Ich | Ego |
| IChat | IChat |
| Ichigo Kurosaki | Ichigo Kurosaki |
| Ichigo Momomiya | Ichigo Momomiya |
| Ichiro Mizuki | Ichirou Mizuki |
| Ichthys | Fisken som kristent symbol |
| Icon | Ikon |
| ICT | Informationsteknologi |
| Icterine Warbler | Gulbug |
| ID | Id |
| Ida | IDA |
| Ida of Bernicia | IDA |
| Ida River | IDA |
| Idaho | Idaho |
| Idavoll | Idasletten |
| idea | idé |
| Ideal gas law | Idealgasligning |
| Ideal type | Idealtype |
| Idealism | Idealisme |
| Identitiy | Personlig identitet |
| Identity document | Legitimation |
| Identity matrix | Identitetsmatrix |
| Identity of indiscernibles | Personlig identitet |
| Identity politics | Kommunitarisme |
| Ideologies of parties | Politiske ideologier |
| ideology | ideologi |
| Ides of March | Idus martius |
| Idi Amin | Idi Amin |
| Idi Amin Dada | Idi Amin |
| Idiomantic expression | Frase |
| idiot | idiot |
