- Born
- January 20, 1983 (age 43)
- Place of birth
- Yokohama, Kanagawa Prefecture, Japan
- Also known as
- やぐち まり
Biography
Mari Yaguchi (矢口 真里, Yaguchi Mari, January 20, 1983) is a Japanese female talent. She is a former Hello! Project member. She is managed by Up Front Create. Her ex-husband is actor Masaya Nakamura (中村 昌也).