BJP
INCCPIJKNPPJD(U)RJDSPThe table below lists Bharatiya Janata Party (BJP) candidates, their total votes, vote share and final position in Purvi Champaran Lok Sabha Constituency in Bihar.
| Election year | Candidate Name | Votes Received | Vote Share (%) | Position | Status |
|---|---|---|---|---|---|
| 2024 | Radha Mohan Singh | 542,193 | 50.5 | 1 | Won |
| 2019 | Radha Mohan Singh | 577,787 | 57.81 | 1 | Won |
| 2014 | Radha Mohan Singh | 400,452 | 48.68 | 1 | Won |
| 2009 | Radha Mohan Singh | 201,114 | 41.74 | 1 | Won |