Isako Washio
- Actress
- Executive
Isako Washio was born on 1 April 1967 in Niigata, Japan. She is an actress and executive, known for Fist of the North Star (1995), Bound for the Fields, the Mountains, and the Seacoast (1986) and Waga ai no uta - Taki Rentaro monogatari (1993). She has been married to Tôru Nakamura since 1995.