Chiayi's legislative districts () consist of 2 single-member constituencies, each represented by a member of the Republic of China Legislative Yuan.
Current districts Chiayi County Constituency 1 - Lioujiao, Dongshi, Puzi, Budai, Yizhu, Lucao, Shuishang Townships, Taibao City Chiayi County Constituency 2 - Xikou, Dalin, Meishan, Xingang, Chaozhou, Zhuqi, Zhongpu, Fanlu, Alishan, Dapu Townships
Legislators
Election Chiayi County 1 Chiayi County 220087thWong Chung-chunHelen Chang(2008-2009)2009 by-electionChen Ming-Wen20128th20169thTsai Yi-yu202010th202411thChen Kuan-ting Helen Chang resigned in 2009 after elected Chiayi County magistrate. References