RJD
The table below lists Rashtriya Janata Dal (RJD) candidates, their total votes, vote share and final position in Laukaha Vidhan Sabha Constituency in Bihar.
| Election year | Candidate Name | Votes Received | Vote Share (%) | Position | Status |
|---|---|---|---|---|---|
| 2020 | Bharat Bhushan Mandal | 78,523 | 37.57 | 1 | Won |