Kayo Matsuo
- Birthday: 3/17/1943
- Place of birth: Shimomeguro, Tokyo, Japan
- Fame for: Acting
- Also known as: Каё Мацуо
Biography
Kayo Matsuo was born on March 17, 1943 in Tokyo, Japan. She is an actress, known for Shogun Assassin (1980), Outlaw: Gangster VIP (1968) and Hikaru umi (1963).