Taiseki-ji (大石寺 (多宝富士大日蓮華山大石寺), Tahō Fuji Dainichirenge-zan Taiseki-ji) is the head temple (総本山, sōhonzan) of the Nichiren Shōshū school of the Nikko branch of Nichiren Buddhism. It is located on the lower slopes of Mount Fuji in Fujinomiya, Shizuoka Prefecture, Japan.