Dhamdaha Assembly constituency
| Dhamdaha | |
|---|---|
| Constituency No. - for the Bihar Legislative Assembly | |
| Constituency details | |
| Country | India |
| Region | East India |
| State | Bihar |
| District | Purnia |
| Established | 1957 |
| Total electors | 314,949 |
| Reservation | None |
| Member of Legislative Assembly | |
| 18th Bihar Legislative Assembly | |
| Incumbent | |
| Party | JD(U) |
| Alliance | NDA |
| Elected year | 2025 |
| Preceded by | Dilip Kumar Yadav RJD |
Dhamdaha is an assembly constituency in Purnia district in the Indian state of Bihar. Leshi Singh is the current MLA from Dhamdaha.