Masako Shirakawa
- Place of birth
- Tokushima, Japan
- Gender
- Female
Masako Shirakawa (白川 万紗子, Shirakawa Masako, April 13) is a Japanese actress and voice actress born in Tokushima Prefecture. She graduated from Toho Gakuen College of Drama and Music. She is affiliated with Ken Production. She presides over the Ballet Time dance school.
