| Neotame | Neotame |
| Neotinea maculata | Neotinea maculata |
| Neotragus | Neotragus |
| Neotropic ecozone | Neotropical |
| Neotropical parrot | Arini |
| Neotropical River Otter | Lontra longicaudis |
| Neotropical silversides | Atherinopsidae |
| Neottia nidus-avis | Nido |
| Neovenator | Neovenator |
| Nepa cinerea | Nepa cinerea |
| Nepal | Nepal |
| Nepal Bhasa | Nepal Bhasa |
| Nepal Goodwill Party | Partido Nepalí de la Buena Voluntad |
| Nepal national football team | Selección de fútbol de Nepal |
| Nepalese | Idioma nepalí |
| Nepalese Civil War | Guerra civil nepalesa |
| Nepalese monarchy | Rey de Nepal |
| Nepali | nepalés |
| Nepali Congress | Partido del Congreso de Nepal |
| Nepali language | Idioma nepalí |
| Nepenthales | Nepenthales |
| Nepenthes | Nepenthes |
| Neper | Neper |
| Nepeta | Nepeta |
| Nephele | Néfele |
| Nepherites I | Neferites I |
| Nepherites II | Neferites II |
| nephew | sobrino |
| Nephi | Nefi |
| Nephilidae | Araña de seda dorada |
| Nephilim | Nefilim |
| Nephite | Nefita |
| Nephridium | Nefridio |
| nephrite | nefrita |
| nephritic | nefrítico |
| nephritis | nefritis |
| Nephthys | Neftis |
| Nepidae | Nepidae |
| Nepotianus | Nepociano |
| nepotism | nepotismo |
| Neptun | Neptuno |
| Neptune | Neptuno |
| neptunegrass | posidonia |
| Neptunism | Neptunismo |
| neptunium | neptunio |
| Nerdcore hip hop | Nerdcore Hip Hop |
| Nereid | Nereida |
| Neretva | Neretva |
| Nereu Ramos | Nereu de Oliveira Ramos |
| Nereus | Nereo |
| Nergal | Nergal |
| Neriglissar | Neriglisar |
| Nernst equation | Ecuación de Nernst |
| Nero | Nerón |
| Nero Burning ROM | Negro |
| Nero Caesar | Nerón César |
| Nero Claudius Drusus | Druso el Mayor |
| Nero Decree | Nerón |
| Neroli | Nerolí |
| Nerpa | Nerpa |
| Nerthus | Nerthus |
| Nerva | Nerva |
| nerve | descaro |
| nerve-racking | exasperante |
| nerveless | sereno |
| nerves | nervios |
