Taira no Tadayori

Taira no Tadayori (930–1019) was a mid-Heian warrior of the Kammu Taira, a son of Taira no Yoshifumi and cousin of Taira no Masakado. Styled Muraoka Jirō, he served as assistant governor of Musashi Province.

In 986 he and his younger brother obstructed Taira no Shigemori's dedication of six hundred sutra scrolls to Enryaku-ji, branding Shigemori, who had helped destroy Masakado, their enemy. He died early in 1019. His son Taira no Tadatsune later led a major rising in the east.