Ko Chun-hsiung (Chinese: 柯俊雄; pinyin: Kē Jùnxióng; Pe̍h-ōe-jī: Koa Chùn-hiông; 15 January 1945 – 6 December 2015) was a Taiwanese actor, director and politician.

In 1967, Ko starred as Feng Ze in Ching-Zue Bai's Lonely Seventeen, for which he won his first Best Actor Award at the Asia Pacific Film Festival.

In 1976, Ko acted in the historical film Eight Hundred Heroes directed by Ting Shan-hsi, playing the role of Xie Jinyuan, he won a Golden Horse Award.

In 1989, Ko starred as Duan Yihu, reuniting him with co-star Jackie Chan, who played Guo Zhenhua, in the romantic comedy film Miracles, which were highly praised by audience.

[10] Ko died on 6 December 2015 at Tri-Service General Hospital in Taipei, a year after being diagnosed with lung cancer.