Tsai Chi-chang

Tsai Chi-chang
蔡其昌
Official portrait, 2019
15th Vice President of the Legislative Yuan
In office
1 February 2016  1 February 2024
PresidentSu Jia-chyuan
Yu Shyi-kun
Preceded byHung Hsiu-chu
Succeeded byJohnny Chiang
Member of the Legislative Yuan
Assumed office
1 February 2012
Preceded byLiu Chuan-chung
ConstituencyTaichung I
In office
1 February 2005  31 January 2008
ConstituencyTaichung County
11th Commissioner of the Chinese Professional Baseball League
Assumed office
19 January 2021
Preceded byJohn Wu
Personal details
Born (1969-04-16) 16 April 1969
Qingshui, Taichung County, Taiwan
Political partyDemocratic Progressive Party
EducationTunghai University (BA, MA)
National Chung Hsing University (MBA)

Tsai Chi-chang (Chinese: 蔡其昌; pinyin: Cài Qíchāng; born 16 April 1969) is a Taiwanese politician and member of the Legislative Yuan. A member of the Democratic Progressive Party (DPP), he was elected to the Legislative Yuan in 2012 and served as deputy speaker from 2016 to 2024. He has served as commissioner of the Chinese Professional Baseball League (CPBL) since 2021.