Ryunosuke Akutagawa (?? ???, Akutagawa Ryunosuke, 1 March 1892 – 24 July 1927), art name Chokodo Shujin (?????), was a Japanese writer active in the Taisho period in Japan.
He is regarded as the "Father of the Japanese short story" and Japan's premier literary award, the Akutagawa Prize, is named after him.
He died by suicide at the age of 35 through an overdose of barbital.