Changhua County legislative districts (Chinese: 彰化縣選舉區) consist of 4 single-member constituencies, each represented by a member of the Republic of China Legislative Yuan.

Kuomintang Democratic Progressive Party [1] Wei Ming-ku resigned in 2014 after elected Changhua County magistrate.

[1] [2] Wang Huei-mei resigned in 2018 after elected Changhua County magistrate.

Hung Chin-yi