| Kalchini | |
|---|---|
| Constituency No. 11 for the West Bengal Legislative Assembly | |
 Interactive Map Outlining Kalchini Assembly Constituency | |
| Constituency details | |
| Country | India |
| Region | East India |
| State | West Bengal |
| District | Alipurduar |
| LS constituency | Alipurduars |
| Established | 1957 |
| Total electors | 247,425 |
| Reservation | ST |
| Member of Legislative Assembly | |
| 17th West Bengal Legislative Assembly | |
| Incumbent | |
| Party | Bharatiya Janata Party |
| Elected year | 2021 |
Kalchini Assembly constituency is an assembly constituency in Alipurduar district in the Indian state of West Bengal. It is reserved for scheduled tribes.