 | Niaux An image from the Cave of Niaux in southwestern France, probably created around ten thousand years ago by the local Cro-Magnon population. |
 | Nice people A French hobo sign indicating that nice people live here. |
 | Nickel (alchemy) A symbol used in alchemy to indicate the metal nickel. |
 | Night (alchemy) One of several "time signs" used both in alchemy and early chemistry, this one representing night. |
 | Night (alternate) One of several "time signs" used in alchemy, this one representing night. |
 | Nightshade Dragon egg Icon used to indicate a Nightshade Dragon egg in the game DragonVale. |
 | Nihon Jitensha Shinkōkai Nihon Jitensha Shinkōkai, or Japan Keirin Association, often abbreviated NJS, was Japan's Bicycle Promotion Association. |
 | Nine-pointed star According to the Abjad system of Isopsephy, the word Bahá' has a numerical equivalence of 9, and thus there is frequent use of the number 9 in Bahá'í symbols. The most commonly used symbol connected… |
 | Ninja Kiwi logo the logo of the game web Ninja Kiwi |
 | Nishaan Harr Nishaan or Nishaan Sahib " हरि " " ਹਰਿ " is an official copyrighted symbol of Ravidassia religion. The Harr nishan can be found on top of the Ravidassias Bhawans or on the flag, every year the H… |
 | Nitric acid (alchemy) An alchemical symbol for nitric acid. |
 | Nitric acid (alternate) An 18th century chemical symbol for nitric acid. |
 | Nitrogen dioxide A symbol used in 18th century chemistry to indicate nitrogen dioxide, or nitrogenous air. |
 | Nitrogenous air (alchemy) An 18th century chemical symbol used to indicate nitrogen dioxide and other similar gasses. |
 | nitrome logo the games web nitrome logo |
 | Niú Chinese character representing "Niú", which can be variously translated as 'Ox', 'Cow' or 'Bull'. |
