Chizan-ha (智山派?) or Chizan is a Japanese grouping of Shingon Buddhism. Among the other groupings of Shingon Buddhism is Buzan-ha. It is headquartered in Chishaku-in Temple in Kyoto. Naritasan Shinshōji Temple in Narita is also an important temple and has been founded in 940. Chizan-ha belongs to Tantric Buddhism.