Hisako Mizui (born 29 March 1972) is a Japanese badminton player, born in Nara, Nara.

[1] She won a silver medal in women's singles at the 1994 Asian Games.

[2] She is a sister of badminton player Yasuko Mizui.

[1] Women's singles Women's doubles Women’s doubles The World Badminton Grand Prix sanctioned by International Badminton Federation (IBF) since 1983.

This biographical article relating to Japanese badminton is a stub.