Fukaya Tomoko

 (深谷智子) is a former talento, former Japanese idol and a former member of All nighters and its subgroup Okawari Sisters.

She joined All Night Fuji in 1983, and joined the idol sub-unit Okawari Sisters on February 21st, 1984. She stayed until it disbanded on March 31st, 1985.

After breakup she retired from entertainment as part of an agreement with her parents and became a flight attendant.