Martial Art Styles N
| Name | Game | Application | Country | Author |
| Nagareboshi Ryu | N&S | Fiction | Japan | Tinker Dragoon |
| Naha Te | N&S | Conversion | Okinawa | Kuseru |
| Ngan On Saan Pai | N&S | Fiction | China | Mantisking |
| Ngo Cho Kun Kung Fu | N&S | Conversion | China | Ronin |
| Nhahn Tay | N&S | Fiction | United States | Mantisking |
| Nikar-Lo | Rifts | Fiction | NA | Brett Hegr |
| Ninjitsu: Self Defense | N&S | Conversion | United States | Kuseru |
| Ninjitsu: Street | N&S | Conversion | United States | Kuseru |
| Ninjutsu | Any | Quickie | Japan | Kuseru |
| Ninpo Taijutsu | N&S | Revision | Japan | Heretic888 |
| Niten Ryu Kenjutsu | N&S | Conversion | Japan | Kuseru |
| Nuba | N&S | Conversion | Sudan | Kuseru |
Number of Styles: 12
