Yen Kuan-heng (Chinese: 顏寬恆; pinyin: Yán Kuānhéng; born 14 September 1977) is a Taiwanese politician.

He then completed graduate studies in the United States at the University of San Francisco, where he earned a Master of Business Administration (M.B.A.).

[4][5] Chen Shih-kai was named the Democratic Progressive Party candidate days before the Kuomintang announced its support of Yen Kuan-heng.

[14] French-born Taiwanese director Jean-Robert Thomann filmed the documentary Taiwan, Chronicle of a Threatened Democracy, about the by-election, which Yen lost to Lin Ching-yi.

[18] In July 2024, the Taichung District Court found that Yen violated Article V of the Anti-Corruption Act, and was guilty of forgery, and sentenced him to a combined prison term of eight years and four months.