| Niels Bohr | Niels Bohr |
| Niels Henrik Abel | Niels Henrik Abel |
| Niemen | Memel |
| nieta | kleindochter |
| nieto | kleinkind |
| Nieuwpoort | Nieuwpoort |
| nieve | roomijs |
| nieve amontonada | sneeuwbank |
| Nieve marina | Zeesneeuw |
| nieves | sneeuwval |
| Niflheim | Niflheim |
| Nigel de Jong | Nigel de Jong |
| Nigel Kennedy | Nigel Kennedy |
| Nigel Mansell | Nigel Mansell |
| Nigella sativa | Zwarte komijn |
| Nigeria | Nigeria |
| Nightcrawler | Nightcrawler |
| Nightfall in Middle-Earth | Nightfall in Middle-Earth |
| Nightwish | Nightwish |
| nigromancia | necromantie |
| nigromante | illusionist |
| Nihal | Nihal |
| nihilismo | nihilisme |
| nihilista | nihilist |
| Nihonshoki | Nihonshoki |
| Niigata | Niigata |
| Nikara | Nikare |
| Niki | Niki |
| Niki de Saint Phalle | Niki de Saint Phalle |
| Niki Lauda | Niki Lauda |
| Nikita Jrushchov | Nikita Chroesjtsjov |
| Nikki Sixx | Nikki Sixx |
| Nikko Shonin | Nikko |
| Nikkō | Nikko |
| Niklas Luhmann | Niklas Luhmann |
| Niklaus Wirth | Niklaus Wirth |
| Nikola Tesla | Nikola Tesla |
| Nikola Žigić | Nikola Žigić |
| Nikolai Abraham Abildgaard | Nicolai Abraham Abilgaard |
| Nikolai Berdyaev | Nikolaj Berdjajev |
| Nikolai Bujarin | Nikolaj Boecharin |
| Nikolai Ivanov | Nikolaj Ivanov |
| Nikolai Ivanovich Lobachevski | Nikolaj Ivanovitsj Lobatsjevski |
| Nikolai Kuznetsov | Nikolaj Koeznetsov |
| Nikolai Myaskovsky | Nikolaj Mjaskovski |
| Nikolai Nikolaevich Yudenich | Nikolaj Joedenitsj |
| Nikolai Rimski-Kórsakov | Nikolaj Rimski-Korsakov |
| Nikolai Rubinstein | Nikolaj Rubinstein |
| Nikolai Vavilov | Nikolai Vavilov |
| Nikolaos Skalkottas | Nikolaos Skalkottas |
| Nikolaus August Otto | Nikolaus Otto |
| Nikolaus Harnoncourt | Nikolaus Harnoncourt |
| Nikolay Davydenko | Nikolaj Davydenko |
| Nikolay Nikolaevich Semenov | Nikolaj Semjonov |
| Nikolái Leskov | Nikolaj Leskov |
| Nikolái Vasílievich Gógol | Nikolaj Gogol |
| Nikon | Nikon Corporation |
| Nikon-Trimble | Nikon-Trimble Corporation |
| Nikos Kazantzaki | Nikos Kazantzakis |
| Nikos Kazantzakis | Nikos Kazantzakis |
| Niká | Nika-oproer |
| Niké | Nikè |
| Nikšić | Nikšić |
| Nilo | Nijl |
| Nilo Azul | Blauwe Nijl |
| Nilo Blanco | Witte Nijl |
| Nilpotente | Nilpotent |
| Nils Gustaf Dalén | Nils Gustaf Dalén |
| Nils Liedholm | Nils Liedholm |
| Nilómetro | Nilometer |
| nilón | nylon |
