Raikiri

Raikiri may refer to:


 * A sword wielded by Sengoku Period samurai:
 * Tachibana Dōsetsu (1513–1585)
 * Tachibana Ginchiyo (1569–1602)
 * A ninjutsu technique used by Kakashi Hatake in the manga and anime series Naruto
 * A sword technique used in the light novel/anime series Chivalry of a Failed Knight