Chiang Kai-hsin
Chiang Kai-hsin is a Taiwanese badminton player. In 2007, she reached the girls' doubles semifinal at the World Junior Championships in Waitakere City, New Zealand, winning the bronze medal. In 2009, she won bronze at the East Asian Games in the women's team event. In 2015, she represented National Taiwan Normal University at the World University Badminton Championships in Gwangju, South Korea and won the silver medal in the mixed doubles event. She was also the women's doubles semifinalist at the 2009 and 2014 Vietnam Open Grand Prix tournament.
Achievements
Summer Universiade
Mixed doubles| Year | Venue | Partner | Opponent | Score | Result |
| 2015 | Hwasun Hanium Culture Sports Center, Hwasun, South Korea |  Lu Ching-yao |  Kim Gi-jung Shin Seung-chan | 14–21, 11–21 | Silver |
BWF World Junior Championships
Girls' doubles| Year | Venue | Partner | Opponent | Score | Result |
| 2007 | Waitakere Trusts Stadium, Waitakere City, New Zealand |  Tien Ching-yung |  Xie Jing Zhong Qianxin | 21–19, 14–21, 4–21 | Bronze |
Asian Junior Championships
Mixed doubles| Year | Venue | Partner | Opponent | Score | Result |
| 2008 | Stadium Juara, Kuala Lumpur, Malaysia | Chou Tien-chen | Zhang Nan Lu Lu | 19–21, 19–21 | Bronze |