| Inking-pad | Buffer |
| inland fishery | ferskvandsfiskeri |
| inland navigation | sejlads ad indre vandveje |
| inland water | indre vandvej |
| inland waterways transport | transport ad indre vandveje |
| Inlandsbanan | Inlandsbanan |
| Inline hockey | Inlinehockey |
| Inline speed skating | Inline speed skating |
| Inmarsat | Inmarsat |
| inn | kro |
| inner | indre |
| Inner bark | Phloem |
| Inner courtyard | Atrium |
| Inner Mongolia | Indre Mongoliet |
| Inner planet | Jorden |
| Inner product space | Indre produkt |
| Inner satellites of Jupiter | Amalthea-gruppen |
| Innere Stadt | Innere Stadt |
| Innherad | Innherred |
| innkeeper | vært |
| Inno e Marcia Pontificale | Inno e Marcia Pontificale |
| innocence | uskyld |
| innovation | innovation |
| Innsbruck | Innsbruck |
| Innsbruck Airport | Innsbruck |
| Innsbruck-Land | Innsbruck |
| Ino | Ino |
| Inoccupation | Arbejdsløshed |
| inorganic chemistry | uorganisk kemi |
| inorganic fertiliser | kunstgødning |
| inorganic pollutant | uorganisk forurenende stof |
| inorganic substance | uorganisk stof |
| Input-output driver | Hardwaredriver |
| inquiry-office | oplysningskontor |
| Inquisition | Inkvisition |
| inquisitive | nysgerrig |
| insanity | sindssyge |
| insect | insekt |
| Insect wing | Wing |
| Insecta | Insekt |
| insecticide | insekticid |
| insectivore | insektædere |
| Insertion sort | Indsættelsessortering |
| inside | om |
| insoluble substance | uopløseligt stof |
| inspection | inspektion |
| inspection of records | inspektion af bogføring |
| inspection service | kontroltjeneste |
| Inspired idea | Inspiration |
| Instalation | Installationskunst |
| Installation art | Installationskunst |
| installation optimisation | anlægsoptimering |
| installation requiring approval | anlæg |
| installation restoration | istandsættelse af anlæg |
| instant | øjeblik |
| instantly | straks |
| instep | vrist |
| Institute | Institut |
| Institute of technology | École Polytechnique |
| institution | institution |
| institutional activity | institutionel virksomhed |
| institutional structure | institutionel struktur |
| institutionalisation | institutionalisering |
