- Nicole Dantas 1
- Nicole DuPapillon 1
- Nicole Fox 2
- Nicole Love 6
- Nicole Murkovski 1
- Nicole Nichols 1
- Nicole Pearl 2
- Nicole Rae 1
- Nicole Ray 2
- Nicole Romanoff 1
- Nicole Sweet 1
- Nicoleta Emilie 2
- Nicoletta Embassi 1
- Nicolette Shea 7
- Nicoly Antunes 2
- Nicoly Mattos 2
- Nicotine 1
- Nigonika 1
- Nihan 1
- Niharika Thakur 1
- Nik 1
- Nik Konst 1
- Nik Rich 2
- Nika Charming 1
- Nika James 1
- Nika Noire 1
- Niki Sweet 1
- Nikki Benz 2
- Nikki Benz VNA 1
- Nikki Brooks 11
- Nikki Delano 3
- Nikki Hearts 3
- Nikki Hill 4
- Nikki Knightly 1
- Nikki Litte 1
- Nikki Nuttz 2
- Nikki Riddle 2
- Nikki Sexx 1
- Nikki Waine 1
- Nikki Zee 1
- Nikky Dream 2
- Nikky Thorne 1
- Niko Springs 1
- Nikole Nash 2
- Nilla Black 3
- Nina Devil Amel Annoga 1
- Nina Dolci 1
- Nina Elle 12
- Nina Hartley 4
- Nina Kayy 1
- Nina Lins 1
- Nina Lopez 1
- Nina Milano 2
- Nina Nirvana 1
- Nina North 1
- Nina Pink 1
- Nina Rivera 1
- Nina Vegas 1
- Ninaandevan 2
- Nini Divine 1