| Chiayi County | |
|---|---|
| 2 Single-member constituency for the Legislative Yuan | |
| District(s) | Chiayi County |
| Electorate | 428,649 |
| Current constituency | |
| Created | 2008 |
| Number of members | 2 |
Chiayi's legislative districts (Chinese: 嘉義縣選舉區) consist of 2 single-member constituencies, each represented by a member of the Republic of China Legislative Yuan.
Kuomintang
Democratic Progressive Party
| Election | Chiayi County 1 | Chiayi County 2 | ||
|---|---|---|---|---|
| 2008 7th |
Wong Chung-chun | Helen Chang (2008-2009)1 | ||
| 2009 by-election | Chen Ming-Wen | |||
| 2012 8th | ||||
| 2016 9th |
Tsai Yi-yu | |||
| 2020 10th | ||||
| 2024 11th |
Chen Kuan-ting | |||
[1] Helen Chang resigned in 2009 after elected Chiayi County magistrate.
| 2016 Legislative election[1] | |||||||
|---|---|---|---|---|---|---|---|
| Elected | Runner-up | ||||||
| Incumbent | Constituency | Candidate | Party | Votes (%) | Candidate | Party | Votes (%) |
| Kuomintang Wong Chung-chun |
Chiayi County Constituency 1 | Tsai Yi-yu | DPP
|
52.96% | Lin Chiang-chuan | Kuomintang
|
45.44% |
| DPP Chen Ming-Wen |
Chiayi County Constituency 3 | Chen Ming-Wen | DPP
|
65.18% | Lin Yu-ling | Kuomintang
|
31.86% |
