| Type: | Elected |
| Tsuen Wan South | |
| Nativename: | 荃灣南 |
| Year: | 2019 |
| Parl Name: | Tsuen Wan District Council |
| Member: | Antonio Luk Ling-chung (Independent) |
| Map1: | TsuenWanSouth |
| Map Entity: | Tsuen Wan District |
| Map Size: | 250px |
| Region Label: | Legislative Council constituency |
| Region: | New Territories South West |
| District: | Tsuen Wan |
| Population: | 19,623 (2019)[1] |
| Elects Howmany: | One |
| Electorate: | 7,808 (2019)[2] |
| Previous: | Tak Wah, Tsuen Wan West, Yeung Uk Road |
Tsuen Wan South is one of the 19 constituencies in the Tsuen Wan District.
Created for the 2019 District Council elections, the constituency returns one district councillor to the Tsuen Wan District Council, with an election every four years.
Tsuen Wan South loosely covers residential areas including Chelsea Court, City Point, Indi Home, The Blue Yard, The Dynasty and Vision City in Tsuen Wan. It has projected population of 19,623.[3]