| Newton | Newton |
| Neógeno | Neogén |
| neón | neon |
| NFC Este | NFC East |
| NFC Norte | NFC North |
| Ngo Dinh Diem | Ngô Đình Diệm |
| Ngultrum | Bhutáni ngultrum |
| Ni más ni menos | Pont |
| Niamey | Niamey |
| Nibble | Nibble |
| nicab | nikáb |
| Nicaragua | Nicaragua |
| Niccolò Fontana Tartaglia | Niccolò Tartaglia |
| Nicea | Nicea |
| nicho | hálófülke |
| nicho ahuecado por las olas | kis öböl |
| nicho ecológico | ökológiai élőhelyrész |
| Nicholas Kurti | Kürti Miklós |
| Nick Cave | Nick Cave |
| Nick Heidfeld | Nick Heidfeld |
| Nick Mason | Nick Mason |
| Nickelodeon | Alvin és a mókusok |
| Nico Christ | Nico Christ |
| Nico Rosberg | Nico Rosberg |
| Nicola Larini | Nicola Larini |
| Nicolae Ceauşescu | Nicolae Ceauşescu |
| Nicolas Poussin | Nicolas Poussin |
| Nicolas Sarkozy | Nicolas Sarkozy |
| Nicole | Nikola |
| Nicole Hohloch | Nikola |
| Nicole Kidman | Nicole Kidman |
| Nicollette Sheridan | Nicollette Sheridan |
| Nicolás | Miklós |
| Nicolás Boileau | Nicolas Boileau |
| Nicolás Copérnico | Nikolausz Kopernikusz |
| Nicolás de Bari | Szent Miklós |
| Nicolás de Cusa | Nicolaus Cusanus |
| Nicolás I de Dinamarca | Miklós |
| Nicolás Maquiavelo | Niccolò Machiavelli |
| Nicomedia | Nicomedia |
| Nicosia | Nicosia |
| Nicotiana | Dohány |
| Nicotiana tabacum | Dohány |
| Nicotina | Nikotin |
| Nicómaco de Gerasa | Nikomakhosz Geraszénosz |
| Nicópolis | Nikápoly |
| nido | fészek |
| Nie Haisheng | Nie Haisheng |
| niebla | köd |
| niebla fotoquímica | fotokémiai szmog |
| Niels Bohr | Niels Bohr |
| Niels Henrik Abel | Niels Henrik Abel |
| Niels Kai Jerne | Niels Kai Jerne |
| Niemen | Nyeman |
| nieta | lányunoka |
| nieto | unoka |
| nieve | fagylalt |
| nieve a medio derretir | hólé |
| nieve fangasa | hólé |
| nieve semiderretida | hólé |
| Nigel Kennedy | Nigel Kennedy |
| Nigel Mansell | Nigel Mansell |
| Nigeria | Nigéria |
| Nightcrawler | Borzalmak városa |
| Nightwing | Éjszárny |
| Nightwish | Nightwish |
