| Nick Vujicic | Nick Xenophon Team | Nickel |
| Nickelback | Nickelodeon | Nickelodeon (TV channel) |
| Nickelodeon Sonic | Nickenich | Nickerson, Kansas |
| Nicki Minaj | Nicklas Bendtner | Nicklas Pedersen |
| Nicklaus Design | Nicky Butt | Nicky Byrne |
| Nicky Gumbel | Nicky Hilton | Nicky Jam |
| Nicky, Ricky, Dicky & Dawn | Nico Live | Nico Nico |
| Nico Nico Douga | Nico Rosberg | Nicobar (huyện) |
| Nicobar Islands (huyện) | Nicocles abdominalis | Nicocles aemulator |
| Nicocles analis | Nicocles argentatus | Nicocles bromleyi |
| Nicocles canadensis | Nicocles dives | Nicocles engelhardti |
| Nicocles lomae | Nicocles pictus | Nicocles politus |
| Nicocles pollinosus | Nicocles reinhardi | Nicocles rufus |
| Nicocles utahensis | Nicodamidae | Nicodamus |
| Nicodemus, Quận Graham, Kansas | Nicola Formichetti | Nicola McLean |
| Nicola Rizzoli | Nicolaas Bloembergen | Nicolae Balcescu, Bacău |
| Nicolae Balcescu, Călărași | Nicolae Balcescu, Constanța | Nicolae Balcescu, Vâlcea |
| Nicolae Bălcescu, Constanţa | Nicolae Bălcescu, Constanța | Nicolae Bortă |
| Nicolae Ceauşescu | Nicolae Ceaușescu | Nicolae Dică |
| Nicolae Timofti | Nicolae Titulescu | Nicolae Vasile |
| Nicolaea | Nicolai Abildgaard | Nicolai Gumilyov |
| Nicolai Leskov | Nicolai Makarovich Oleynikov | Nicolai Rubtsov |
| Nicolas Almagro | Nicolas Ancion | Nicolas Anelka |
| Nicolas Appert | Nicolas Boileau-Despréaux | Nicolas Cage |
| Nicolas Chauvin | Nicolas Cheong Jin-suk | Nicolas Chopin |
| Nicolas de Catinat | Nicolas de La Caille | Nicolas Flamel |
| Nicolas Guillen | Nicolas II của Nga | Nicolas Ivanovich Lobatchevski |
| Nicolas Jean de Dieu Soult | Nicolas Lacaille | Nicolas Léonard Sadi Carnot |
| Nicolas Leblanc | Nicolas Louis de La Caille | Nicolas Louis de Lacaille |
| Nicolas Maduro | Nicolas Malebranche | Nicolas Mollenedo Mondejar |
| Nicolas Oresme | Nicolas Oudinot | Nicolas Peifer |
| Nicolas Poussin | Nicolas Sarkozy | Nicolas Turner Khánh |
| Nicolas Winding Refn | Nicolas-Louis de Lacaille | Nicolasia |
| Nicolasia coronata | Nicolasia costata | Nicolasia felicioides |
| Nicolasia heterophylla | Nicolasia nitens | Nicolasia pedunculata |
| Nicolasia stenoptera | Nicolau dos Reis Lobato | Nicolau Vergueiro |
| Nicolaus Copernicus | Nicolaus III | Nicolaus Ludwig von Zinzendorf |
| Nicolaus Ludwig Zinzendorf | Nicolaus Otto | Nicolaus Zinzendorf |
| Nicolay Gennadiyevich Basov | Nicolás Almagro | Nicolás Bravo |
| Nicolás Bravo (đô thị) | Nicolás de Jesús López Rodríguez | Nicolás De La Cruz |
| Nicolás Flores | Nicolás Gaitán | Nicolás Guillermo |
| Nicolás Hernández | Nicolás Jarry | Nicolás Maduro |
| Nicolás Massú | Nicolás Orsini | Nicolás Otamendi |
| Nicolás Romero | Nicolás Ruíz | Nicolás Ruiz |
| Nicolás Schiappacasse | Nicole | Nicole (ca sĩ Đức) |
| Nicole (ca sĩ Chile) | Nicole d' Oresme | Nicole Fox |
| Nicole Girard-Mangin | Nicole Hohloch | Nicole Jung |
| Nicole Kidman | Nicole Linkletter | Nicole Oresme |
| Nicole Richie | Nicole Scherzinger | Nicole Vaidišová |
| Nicole, Lot-et-Garonne | Nicolebertia carinatus | Nicolebertia dejeani |
| Nicolebertia feai | Nicolepeira | Nicolepeira bicaudata |
| Nicolepeira flavifrons | Nicolepeira transversalis | Nicollet, Minnesota |
| Nicolletia | Nicolletia edwardsii | Nicolletia occidentalis |
| Nicolletia trifida | Nicollette Sheridan | Nicolo Paganini |
| Nicolosi | Nicolsonia | Nicolsonia juruenensis |
| Nicomedes I của Bithynia | Nicomedes II của Bithynia | Nicomedes II Epiphanes |
| Nicomedes III của Bithynia | Nicomedes IV của Bithynia | Nicomioides larvatus |
| Niconiades | Niconico | Nicopolis |
| Nicoresti | Nicorps | Nicorvo |
| Nicos Anastasiades | Nicosia | Nicosia (quận) |
| Nicotiana | Nicotiana acaulis | Nicotiana acuminata |
| Nicotiana africana | Nicotiana alata | Nicotiana ameghinoi |
| Nicotiana arentsii | Nicotiana attenuata | Nicotiana azambujae |
| Nicotiana benavidesii | Nicotiana bonariensis | Nicotiana clevelandii |
| Nicotiana cordifolia | Nicotiana excelsior | Nicotiana forgetiana |
| Nicotiana glauca | Nicotiana glutinosa | Nicotiana knightiana |
| Nicotiana langsdorfii | Nicotiana linearis | Nicotiana longibracteata |
| Nicotiana longiflora | Nicotiana miersii | Nicotiana mutabilis |
| Nicotiana noctiflora | Nicotiana obtusifolia | Nicotiana otophora |
| Nicotiana paa | Nicotiana palmeri | Nicotiana paniculata |
| Nicotiana pauciflora | Nicotiana petunioides | Nicotiana plumbaginifolia |
| Nicotiana raimondii | Nicotiana repanda | Nicotiana rosulata |
| Nicotiana rustica | Nicotiana sanderae | Nicotiana setchellii |
| Nicotiana solanifolia | Nicotiana sylvestris | Nicotiana tabacum |
| Nicotiana thyrsiflora | Nicotiana tomentosa | Nicotiana trigonophylla |
| Nicotiana undulata | Nicotiana wigandioides | Nicotin |
| Nicotinamide adenine dinucleotide | Nicotine | Nicov |
| Nicoya (tổng) | Nicrophorus antennatus | Nicrophorus apo |
| Nicrophorus argutor | Nicrophorus basalis | Nicrophorus carolinus |
| Nicrophorus chilensis | Nicrophorus chryseus | Nicrophorus concolor |
| Nicrophorus confusus | Nicrophorus dauricus | Nicrophorus defodiens |
| Nicrophorus didymus | Nicrophorus distinctus | Nicrophorus encaustus |
| Nicrophorus funerarius | Nicrophorus germanicus | Nicrophorus guttula |
| Nicrophorus heurni | Nicrophorus hispaniola | Nicrophorus humator |
| Nicrophorus hybridus | Nicrophorus insularis | Nicrophorus interruptus |
| Nicrophorus investigator | Nicrophorus japonicus | Nicrophorus kieticus |
| Nicrophorus lunatus | Nicrophorus maculifrons | Nicrophorus marginatus |
| Nicrophorus mexicanus | Nicrophorus mongolicus | Nicrophorus montivagus |
| Nicrophorus morio | Nicrophorus nepalensis | Nicrophorus nigricornis |
| Nicrophorus nigrita | Nicrophorus oberthuri | Nicrophorus obscurus |
| Nicrophorus olidus | Nicrophorus pliozaenicus | Nicrophorus podagricus |
| Nicrophorus przewalskii | Nicrophorus pustulatus | Nicrophorus quadraticollis |
| Nicrophorus quadrimaculatus | Nicrophorus quadripunctatus | Nicrophorus reichardti |
| Nicrophorus satanas | Nicrophorus sausai | Nicrophorus sayi |
| Nicrophorus scrutator | Nicrophorus semenowi | Nicrophorus sepulchralis |
| Nicrophorus sepultor | Nicrophorus smefarka | Nicrophorus tenuipes |
| Nicrophorus ussuriensis | Nicrophorus validus | Nicrophorus vespillo |
| Nicrophorus vestigator | NICs | Nicseni |
| Niculesti | Niculitel | Nicylla |
| Nicylla sundevalli | Nida andamanica | Nida flavovittata |
