was a Heian period waka poet and Japanese nobleman. His daughter was the Heian poet and author Sei Shà Ânagon, famous today for writing The Pillow Book. He is designated a member of the Thirty-six Poetry Immortals, and one of his poems is included in the famous Ogura Hyakunin Isshu. His court career included terms as governor of Kawachi Province and Higo Province.
As one of the , Kiyohara no Motosuke assisted in the compilation of the Gosen Wakashà «. This group also compiled readings for texts from the Man'yà Âshà «.
His poems are included in several official poetry anthologies, including the Shà «i Wakashà «. A personal collection known as the also remains.