NCP
RJDRLSPThe table below lists Nationalist Congress Party (NCP) candidates, their total votes, vote share and final position in Islampur Vidhan Sabha Constituency in Bihar.
| Election year | Candidate Name | Votes Received | Vote Share (%) | Position | Status |
|---|---|---|---|---|---|
| 2020 | Siyasharan Prasad Singh | 984 | 0.6 | 10 | Lost |