Chuang Chia-chia (Chinese: 莊佳佳; pinyin: Zhuāng Jiājiā; born 13 May 1989) is a Taiwanese taekwondo practitioner.

[1] Chuang later served as director of the Taoyuan Department of Sports.

[2] In March 2019, Chuang disclosed that she had been suspended from competition for a period of two years since 3 October 2017.

World Taekwondo Federation records showed that Chuang missed three doping tests in 2017, resulting in her suspension.

[3] This biographical article related to taekwondo in Taiwan is a stub.