
| Year | Winner | Vote Share | Runner Up | Runner Up Vote Share | Vote Margin |
|---|---|---|---|---|---|
| 1999 | Yashwant SinhaBJP | 47.98% | Akalu Ram MahtoRJD | 17.12 | 30.86 |
| 1998 | Yashwant SinhaBJP | 46.71% | Bhuwaneshwar Pd.mehtaCPI | 23.08 | 23.62 |
| 1996 | Mahabir Lal ViswakarmaBJP | 38.36% | Bhumeshwar Prasad MehtaCPI | 26.84 | 11.51 |
| 1991 | Bhuneshwar Prasad MehtaCPI | 34.45% | Yadunath PandeyBJP | 29.5 | 4.95 |
| 1989 | Yadunath PandeyBJP | 43.98% | Bhuneshwar Pd. MehtaCPI | 35.79 | 8.19 |
| 1984 | Damodar PandeyINC | 47.75% | Bhuwaneshwar Pd. MehtoCPI | 31.44 | 16.31 |
| 1980 | Kunwar Basant Narayan SinghJNP | 35.13% | Azima HussainINC(I) | 24.41 | 10.73 |
| 1977 | Kunwar Basant Narain SinghBLD | 64.67% | Damodar PandeyINC | 15.62 | 49.05 |
| 1971 | Damodar PandeyINC | 32.82% | Lalita Rajya LakshmiJAP | 26.48 | 6.35 |
| 1967 | B. N. SinghIND | 44.35% | D. PandeyINC | 33.87 | 10.48 |