| Type: | Elected |
| Siu Tsui | |
| Nativename: | 兆翠 |
| Year: | 1999 |
| Parl Name: | Tuen Mun District Council |
| Member: | Vacant |
| Map1: | SiuTsui |
| Map Entity: | Tuen Mun District |
| Map Size: | 250px |
| Region Label: | Legislative Council constituency |
| Region: | New Territories North West |
| District: | Tuen Mun |
| Population: | 18,367 (2019)[1] |
| Elects Howmany: | One |
| Electorate: | 13,349 (2019)[2] |
Siu Tsui, formerly called Siu Lun, is one of the 31 constituencies in the Tuen Mun District.
Created for the 1999 District Council elections, the constituency returns one district councillor to the Tuen Mun District Council, with an election every four years.
Siu Tsui loosely covers areas surrounding The Sea Crest, Tsui Ning Garden and part of Siu Lun Court in Tuen Mun with an estimated population of 18,367.
| Election | Member | Party | |
|---|---|---|---|
| 1999 | Chan Kan-kam | Democratic | |
| 2003 | Lo Hon-man | Democratic | |
| 2015 | Yip Man-pan | DAB | |
| 2019 | Yan Pui-lam→Vacant | TCHDNTW→Nonpartisan | |