| Isonoe | Isonoe |
| Isoprene | Isopren |
| Isoroku Yamamoto | Isoroku Yamamoto |
| Isortoq | Isortoq |
| Isothermal process | Isoterm |
| isotope | isotop |
| Isotope table | Isotoptabel |
| ISP | Internet-tjenesteyder |
| Israel | Israel |
| Israel Defense Forces | Israel Defence Forces |
| Israel Museum | Israel Museum |
| Israeli new sheqel | Ny Shekel |
| Israeli Security Forces | Israel Security Forces |
| Israeli West Bank barrier | Israels mur på Vestbredden |
| Israeli wine | Israel |
| Israelite | Jøde |
| ISSF shooting events | Skydesport |
| issue | udgive |
| Istanbul | Istanbul |
| Istanbul Province | Istanbul |
| Istari | Istari |
| Isted Lion | Istedløven |
| Isthmus | Tange |
| Isthmus of Panama | Panamatangen |
| Istria | Istrien |
| Istria County | Istrien |
| Isuzu | Isuzu |
| Isère | Isère |
| Isère River | Isère |
| it | det |
| IT University of Copenhagen | IT-Universitetet i København |
| Italia | Romersk Italien |
| Italian | italiener |
| Italian aircraft carrier Aquila | Ørnen |
| Italian Alder | Hjertebladet El |
| Italian battleship Dante Alighieri | Dante Alighieri |
| Italian battleship Giulio Cesare | Julius Cæsar |
| Italian battleship Impero | Imperium |
| Italian battleship Leonardo da Vinci | Leonardo da Vinci |
| Italian cruiser Zara | Zadar |
| Italian cuisine | Komfur |
| Italian Football League | Serie A |
| Italian football league system | Serie A |
| Italian for Beginners | Italiensk for begyndere |
| Italian musical terms | Italienske og franske musikudtryk |
| Italian musical terms used in English | Italienske og franske musikudtryk |
| Italian Peninsula | Apenniniske halvø |
| Italian Renaissance | Italiensk renæssance |
| Italian Republic | Italien |
| Italian Riviera | Rivieraen |
| Italian Senate | Senat |
| Italian unification | Risorgimento |
| Italian wine | Italien |
| Italian wines | Italien |
| Italic | Kursiv |
