Yachiyo may refer to:
Places Yachiyo, Chiba, a city in Chiba Prefecture, Japan Yachiyo-Chūō Station, a passenger railway station Yachiyo, Hyōgo, a former town in Hyōgo Prefecture, Japan Yachiyo, Ibaraki, a town in Ibaraki Prefecture, Japan Yachiyo-Midorigaoka Station, a passenger railway station Yachiyo Shoin Junior and Senior High School, are private schools located in Yachiyo Chiba prefecture, Japan
People , Japanese former member of the musical theater troupe Takarazuka Revue , Japanese novelist, playwright, and theater critic , also known as Yumeko Aizome, japanese former film and stage actress
Characters Yachiyo Inugami, a character in the manga and anime series Inugami-san to Nekoyama-san Yachiyo Nanami, a character in the manga and anime series Magia Record Yachiyo Todoroki, a character in the manga and anime series Working!! Yachiyo Runami, a character in anime film Cosmic Princess Kaguya! A fictional teenage Japanese-Hawaiian girl, the title character in Philip Kan Gotanda's play The Ballad of Yachiyo