Suigetsu

Suigetsu may refer to:
 * Suigetsu Hozuki, a villain from the Naruto series
 * Suigetsu Mayoi Gokoro, a port of the video game by KID to the Dreamcast system, released on October 28, 2004.
 * Suigetsu (Danzan-ryu Jujitsu Technique)
 * Lake Suigetsu in Japan