Cheng Chung-tai
| Cheng Chung-tai | |
|---|---|
| 鄭松泰 | |
| Cheng in 2021 | |
| Member of the Legislative Council | |
| In office 1 October 2016 – 26 August 2021 | |
| Preceded by | Albert Chan | 
| Succeeded by | Constituency abolished | 
| Constituency | New Territories West | 
| Chairman of Civic Passion | |
| In office 5 September 2016 – 3 September 2021 | |
| Preceded by | Wong Yeung-tat | 
| Succeeded by | Party dissolved | 
| Personal details | |
| Born | 5 November 1983 Hong Kong | 
| Nationality | Chinese (Hong Kong) (1997–present) | 
| Political party | Civic Passion | 
| Alma mater | Hong Kong Polytechnic University (BA) Peking University (PhD) | 
| Occupation | Academic | 
| Signature | |
| Cheng Chung-tai | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Traditional Chinese | 鄭松泰 | ||||||||||||
| Simplified Chinese | 郑松泰 | ||||||||||||
| 
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Cheng Chung-tai (Chinese: 鄭松泰; born 5 November 1983) is a Hong Kong academic, social activist, and politician. After winning a seat in the New Territories West constituency in the 2016 legislative election, he took over from Wong Yeung-tat as chairman of Civic Passion until the dissolution in 2021.
Before his disqualification in August 2021, he was the sole remaining opposition member in the Legislative Council after the mass resignation of pro-democracy legislators.