Kumiko Hayakawa (?? ???, Hayakawa Kumiko, born January 18, 1971) is a former Japanese politician of the Democratic Party of Japan and a former member of the House of Representatives in the Diet (national legislature).
She was elected for the first time in 2009.
Japanese media revealed that Hayakawa was a former swimsuit model and called her one of "Ozawa's girls" in reference to Ichiro Ozawa, the DPJ leader at the time.
In 2010 Hayakawa was part of a parliamentary delegation to President of the Republic of China Ma Ying-jeou.
In 2012 Hayakawa appeared as a ring girl at a professional boxing match.A native of Katsushika, Tokyo, she attended California State University, Sacramento.