| Sagar | |
|---|---|
| Constituency No. 132 for the West Bengal Legislative Assembly | |
 Interactive Map Outlining Sagar Assembly Constituency | |
| Constituency details | |
| Country | India |
| Region | East India |
| State | West Bengal |
| District | South 24 Parganas |
| LS constituency | Mathurapur |
| Established | 1951 |
| Total electors | 274,310 |
| Reservation | None |
| Member of Legislative Assembly | |
| 17th West Bengal Legislative Assembly | |
| Incumbent | |
| Party | Trinamool Congress |
| Elected year | 2021 |
Sagar Assembly constituency is a Legislative Assembly constituency of South 24 Parganas district in the Indian State of West Bengal.