Fujiwara no Toshiyuki 藤原敏行, also "Fujiwara Toshiyuki no Ason" 藤原敏行朝亜 (birthdate unknown, died in 901 or 907), middle Heian period waka poet and nobleman; one of the Thirty-six Poetry Immortals; has a poem in the anthology Hyakunin Isshu and poems in several imperial poetry anthologies, including Kokin Wakashū and Gosen Wakashū