Tatsuhiro Oshiro (?? ??, Oshiro Tatsuhiro, born 19 September 1925) is a Japanese novelist and playwright, born and living in Okinawa, Ryukyu Islands.
He was awarded the Akutagawa Prize in 1967 for his novella of the same year, The Cocktail Party, which has been adapted for the stage and made into a film.Oshiro has also been an innovator of the traditional Ryukyuan narrative dance form known as kumi odori.
Having added twenty new pieces to the repertoire, Oshiro is credited as having "single-handedly revived the genre that originated in the 18th century" by incorporating Okinawa shibai (dramas in the Okinawan language) and distinctive rhythms to construct a fluid, hybrid cultural identity.
His writings have been noted for making Okinawan culture and history accessible to Japanese readership, while his more popular works have been critically praised for "offering an acute perspective on the psychological and moral implications of war and military occupation."