Mishaguji (ミシャグジ), also known as Misakuji(n), Mis(h)aguchi or Mishakuji among other variants (see below), is a deity / deities or spirit(s) that featured in certain religious rites formerly practiced in the Upper Shrine of Suwa, one of the two shrines that comprise the Suwa Grand Shrine complex in Nagano Prefecture (historical Shinano Province). In such ceremonies, the Mishaguji were 'summoned' by one of the shrine's high-ranking priests, the Kan-no-Osa (神長, also Jinchō) or Jinchōkan (神長官), into persons or objects that would act as their vessels (yorishiro) for the duration of the ritual, being then 'dismissed' upon its completion.