was a Japanese kugyō (court noble) of the late Kamakura period. He was the son of regent Nijō Kanemoto.
Michihira held the position of kampaku (chief advisor to the emperor) from 1316 - 1318 and from 1327 - 1330. He married a daughter of Nijō Morotada and a daughter of . From the latter he had a son, Nijō Yoshimoto, and a daughter who was later a consort of Emperor Go-Daigo, and another son who was adopted by the Tominokouji family and became known as .