LJP
The table below lists Lok Janshakti Party (LJP) candidates, their total votes, vote share and final position in Harnaut Vidhan Sabha Constituency in Bihar.
| Election year | Candidate Name | Votes Received | Vote Share (%) | Position | Status |
|---|---|---|---|---|---|
| 2020 | Mamta Devi | 38,163 | 24.06 | 2 | Lost |