
| Year | Winner | Vote Share | Runner Up | Runner Up Vote Share | Vote Margin |
|---|---|---|---|---|---|
| 2004 | Kailash BaithaJD(U) | 41.69% | Hiralal RamLJNSP | 30.24 | 11.45 |
| 1999 | Mahendra BaithaJD(U) | 45.86% | Purnamasi RamRJD | 36.25 | 9.6 |
| 1998 | Mahendra BaithaSAP | 43.06% | Purnamasi RamJD | 34.57 | 8.49 |
| 1996 | Mahendra BaithaSAP | 44.1% | Bhola Ram ToofaniJD | 31.76 | 12.33 |
| 1991 | Mahendra BaithaJD | 46.45% | Kanchan BaithaBJP | 34.07 | 12.38 |
| 1989 | Mahendra BaithaJD | 59.52% | BholaraiINC | 36.97 | 22.55 |
| 1984 | Bhola RautINC | 68.73% | Jagannath Prasad SwatantraJNP | 14.37 | 54.36 |
| 1980 | Bhola RautINC(I) | 62.77% | Narsing BaithaINC(U) | 18.98 | 43.79 |
| 1977 | Jagannath PrasadBLD | 50.43% | Bhola RautINC | 35.61 | 14.82 |
| 1971 | Bhola RautINC | 70.99% | KanchanbaithaBJS | 24.4 | 46.59 |
| 1967 | B. RautINC | 49.11% | VidyakishoreSSP | 22.35 | 26.76 |
| 1962 | Kamal Nath TewariINC | 54.71% | Shattrumardan ShahiSWA | 45.29 | 9.43 |