| Nikolay Kamenskiy | Nikolaj Kamenski |
| Nikolay Kamensky | Nikolay Mikhailovich Kamensky |
| Nikolay Kamov | Nikolaï Kamov |
| Nikolay Karpenko | Nikolay Karpenko |
| Nikolay Konstantinovich Kruglov | Nikolay Kruglov |
| Nikolay Kostomarov | Nicolas Kostomarov |
| Nikolay Mihaylov | Nikolay Mihaylov |
| Nikolay Morilov | Nikolay Morilov |
| Nikolay Muravyov-Amursky | Nikolaï Muravyov-Amursky |
| Nikolay Nikolayevich Kruglov | Nikolay Kruglov |
| Nikolay Pankratov | Nikolai Pankratov |
| Nikolay Semyonov | Nikolaï Semionov |
| Nikolay Shvernik | Nikolaï Chvernik |
| Nikolay Sidorov | Nikolay Sidorov |
| Nikolay Smaga | Nikolay Smaga |
| Nikolay Zimyatov | Nikolaj Zimjatov |
| Nikolayev | Mykolaïv |
| Nikolayevsk | Nikolaïevsk |
| Nikolinci | Nikolinci |
| Nikolsk | Nikolsk |
| Nikon | Nikon |
| Nikon Coolpix series | Nikon Coolpix |
| Nikon DX format | Format Nikon DX |
| Nikon F-mount | Monture Nikon F |
| Nikon-Trimble | Nikon-Trimble |
| Nikopol | Nikopol |
| Nikos Aliagas | Nikos Aliagas |
| Nikos Anastopoulos | Níkos Anastópoulos |
| Nikos Dabizas | Níkos Dabízas |
| Nikos Engonopoulos | Níkos Engonópoulos |
| Nikos Gatsos | Níkos Gátsos |
| Nikos Hatzivrettas | Níkos Hatzivréttas |
| Nikos Kavvadias | Níkos Kavvadías |
| Nikos Kazantzakis | Níkos Kazantzákis |
| Nikos Machlas | Nikos Machlas |
| Nikos Nikolaidis | Nikos Nikolaïdis |
| Nikos Sarganis | Nikos Sarganis |
| Nikos Zisis | Níkos Zísis |
| Niksar | Niksar |
| Nikunau | Nikunau |
| Nikšić | Nikšić |
| nil | rien |
| Niland brothers | Frères Niland |
| Nilda Fernandez | Nilda Fernández |
| Nilda Fernández | Nilda Fernández |
| Nile | Nil |
| Nile - the | Nil |
| Nile crocodile | Crocodile du Nil |
| Nile Delta | Delta du Nil |
| Nile Lechwe | Kobus megaceros |
| Nile monitor | Varan du Nil |
| Niles Eldredge | Niles Eldredge |
| Nilgiri | Nîlgîri |
| Nilgiri Tahr | Hemitragus hylocrius |
| Nilgiris | Nîlgîri |
| Nilgiris district | Nîlgîri |
| Nilmar Honorato da Silva | Nilmar |
| Nilo | Nilo |
| Nilo Peçanha | Nilo Procópio Peçanha |
| Nilo-Saharan languages | Langues nilo-sahariennes |
| Nilometer | Nilomètre |
