Nyaa

Nyaa or NYAA may refer to:


 * nyā, a transliteration of the Japanese onomatopoeia for a cat's meow
 * Nyaa Torrents, a BitTorrent website
 * New York Academy of Art
 * Nyaa, a fictional cat character in Kodomo no Jikan
 * Nyaa-tan, a fictional cat from Etotama