Otani-ha (Jōdo Shinshū Higashi Honganji) is a Japanese Buddhist movement. It belongs to Jōdo Shinshū. Otani University in Kyoto belongs to Otani-ha.  The headquarters of Otani-ha are in Kyoto as well.  The mother temple of Otani-ha is Higashi Honganji.  The movement belongs to Shin Buddhism.