JD(U)
RJDThe table below lists Janata Dal (United) (JD(U)) candidates, their total votes, vote share and final position in Maharajganj Lok Sabha Constituency in Bihar.
| Election year | Candidate Name | Votes Received | Vote Share (%) | Position | Status |
|---|---|---|---|---|---|
| 2014 | Manoranjan Singh | 149,483 | 17.66 | 3 | Lost |
| 2009 | Prabhu Nath Singh | 208,813 | 34.83 | 2 | Lost |
| 2004 | Prabhunath Singh | 283,506 | 42.67 | 1 | Won |
| 1999 | Prabhunath Singh | 398,475 | 57.15 | 1 | Won |