Champhai South Assembly constituency
| Champhai South | |
|---|---|
| Constituency No. 24 for the Mizoram Legislative Assembly | |
| Constituency details | |
| Country | India | 
| Region | Northeast India | 
| State | Mizoram | 
| District | Champhai | 
| Lok Sabha constituency | Mizoram | 
| Established | 2008 | 
| Total electors | 15,590 | 
| Reservation | ST | 
| Member of Legislative Assembly | |
| 9th Mizoram Legislative Assembly | |
| Incumbent  T. J. Lalnuntluanga  | |
| Party | Mizo National Front | 
| Elected year | 2018 | 
Champhai South is one of the 40 Legislative Assembly constituencies of Mizoram state in India.
It is part of Champhai district and is reserved for candidates belonging to the Scheduled Tribes.