Yuki Kawai (河合 由貴, Kawai Yuki, born January 22, 1990) is a former Japanese volleyball player.

Yuki became a volleyball player when in a Primary school.

At the time when she was in the 3rd grade of Higashikyushu Ryokoku High School she served as a captain of the team.

The team won the top of Japanese high school with Kyoko Katashita.

[1] She retired from volleyball in June 2019 after captaining Victorina Himeji to a season championship.