Yoshiko Yamaguchi
- Birth Date
- 2/12/1920 - 8/7/2014
- Birth Place
- Fushun, Manchuria
- Known For
- Acting

Yoshiko Yamaguchi, also known by her stage names Shirley Yamaguchi and Li Xianglan, is a China-born Japanese actress and singer who made a career in China, Japan, Hong Kong, and the United States. She was elected as a member of the Japanese Parliament in the 1970s and served for 18 years.










