
| Year | Winner | Vote Share | Runner Up | Runner Up Vote Share | Vote Margin |
|---|---|---|---|---|---|
| 1999 | NagmaniRJD | 52.73% | Dhirendra AgrawalBJP | 39.51 | 13.22 |
| 1998 | Dhirendra AgrawalBJP | 45.06% | NagmaniRJD | 38.38 | 6.68 |
| 1996 | Dheerendra AgrawalBJP | 42.85% | Krishna Nandan PrasadJD | 32.1 | 10.75 |
| 1991 | Upendra Nath VermaJD | 38.07% | Dhirendra AgrawalBJP | 27.74 | 10.33 |
| 1989 | Upender Nath VermaJD | 49.6% | Yogehswar Parsad YogeshINC | 32.53 | 17.07 |
| 1984 | Yogeshwar Prasad YogeshINC | 56.4% | Shukdeo Prasad VermaICJ | 14.56 | 41.84 |
| 1980 | Ranjit SinghINC(I) | 40.01% | Sukdeo Prasad VermaJNP | 22.92 | 17.08 |
| 1977 | Sukdeo Prasad VermaBLD | 74.99% | Shankar Dayal SinghINC | 22.19 | 52.79 |
| 1971 | Shankar Dyal SinghINC | 43.24% | Vijay RajeJAP | 36.81 | 6.43 |
| 1967 | V. RajeIND | 34.57% | S. P. BhadaniINC | 23.12 | 11.46 |
| 1962 | Vijaya RajeSWA | 62.53% | Tribhuwan NathINC | 37.47 | 25.07 |

| Year | Candidate | Position | Votes | Vote Share | Win/Loss Margin |
|---|---|---|---|---|---|
| 1999 | NagmaniRJD | 1 | 219783 | 52.73% | 13.22% |
| 1999 | Dhirendra AgrawalBJP | 2 | 164684 | 39.51% | -13.22% |
| 1999 | Mahavir Prasad YadavBSP | 3 | 11264 | 2.7% | -50.03% |
| 1999 | Pooran ChandJMM | 4 | 5005 | 1.2% | -51.53% |
| 1999 | Kamlesh Kumar SinghNCP | 5 | 3460 | 0.83% | -51.9% |
| 1999 | Om Prakash ChoudharyIND | 6 | 2646 | 0.63% | -52.1% |
| 1999 | Md Sayeed KhanJD(S) | 7 | 2333 | 0.56% | -52.17% |
| 1999 | Girdhari YadavBJC(R) | 8 | 2146 | 0.51% | -52.22% |
| 1999 | Raj Ballabh SinghSSD | 9 | 1425 | 0.34% | -52.39% |
| 1999 | Shyam Narayan SinghJP | 10 | 1344 | 0.32% | -52.41% |
| 1999 | Kamakhya Narayan SharmaAJBP | 11 | 1109 | 0.27% | -52.46% |
| 1999 | Sarbulland KhanIND | 12 | 581 | 0.14% | -52.59% |
| 1999 | Sunil KumarIND | 13 | 565 | 0.14% | -52.59% |
| 1999 | Pradeep Kumar SinghIND | 14 | 424 | 0.1% | -52.63% |
| 1998 | Dhirendra AgrawalBJP | 1 | 225086 | 45.06% | 6.68% |
| 1998 | NagmaniRJD | 2 | 191711 | 38.38% | -6.68% |
| 1998 | Md. Saeed KhaJD | 3 | 33047 | 6.62% | -38.44% |
| 1998 | Dwarika PrasadSSD | 4 | 14897 | 2.98% | -42.08% |
| 1998 | Naresh BhuiyanIND | 5 | 14586 | 2.92% | -42.14% |
| 1998 | Ranjeet SinghSP | 6 | 6765 | 1.35% | -43.71% |
| 1998 | Lakshman ThakurLS | 7 | 3652 | 0.73% | -44.33% |
| 1998 | Rafi AlamIND | 8 | 2258 | 0.45% | -44.61% |
| 1998 | Girdharee YadavIND | 9 | 1874 | 0.38% | -44.68% |
| 1998 | Ashok SharmaAJBP | 10 | 1763 | 0.35% | -44.71% |
| 1998 | Yam Narayan SinghIND | 11 | 1249 | 0.25% | -44.81% |
| 1998 | Hasib Udin KhanIND | 12 | 1245 | 0.25% | -44.81% |
| 1998 | Yugal Kishor YadavBMF | 13 | 1045 | 0.21% | -44.85% |
| 1998 | Ram Lakhan RishiyashanIND | 14 | 363 | 0.07% | -44.99% |
| 1996 | Dheerendra AgrawalBJP | 1 | 216715 | 42.85% | 10.75% |
| 1996 | Krishna Nandan PrasadJD | 2 | 162345 | 32.1% | -10.75% |
| 1996 | Mumtaj AnsareeINC | 3 | 36150 | 7.15% | -35.7% |
| 1996 | Mahesh Singh YadavIND | 4 | 34872 | 6.9% | -35.95% |
| 1996 | Chinta SinghCPI(ML)(L) | 5 | 8702 | 1.72% | -41.13% |
| 1996 | Jubair Ahmad KhanAIIC(T) | 6 | 8074 | 1.6% | -41.25% |
| 1996 | Pooran ChandIND | 7 | 6186 | 1.22% | -41.63% |
| 1996 | Ramjee ManjheeIND | 8 | 6049 | 1.2% | -41.65% |
| 1996 | Prem Prasad GuptaIND | 9 | 5555 | 1.1% | -41.75% |
| 1996 | Chandranath PathakIND | 10 | 3708 | 0.73% | -42.12% |
| 1996 | Subodh Kumar ChoudharyBSP | 11 | 3504 | 0.69% | -42.16% |
| 1996 | Girdharee YadavIND | 12 | 1956 | 0.39% | -42.46% |
| 1996 | Manjar Asafee KhanIND | 13 | 1532 | 0.3% | -42.55% |
| 1996 | Binay Kumar SinhaIND | 14 | 1506 | 0.3% | -42.55% |
| 1996 | Ramesh KumarJMM | 15 | 1212 | 0.24% | -42.61% |
| 1996 | Gulam Hasnain KhanIND | 16 | 1111 | 0.22% | -42.63% |
| 1996 | Naval Kumar GuptaIND | 17 | 835 | 0.17% | -42.68% |
| 1996 | Jitendra SinghIND | 18 | 741 | 0.15% | -42.7% |
| 1996 | Md. Jaheed KhanIND | 19 | 643 | 0.13% | -42.72% |
| 1996 | Sunaina DeviIND | 20 | 575 | 0.11% | -42.74% |
| 1996 | Ganga Prasad VermaIND | 21 | 573 | 0.11% | -42.74% |
| 1996 | Ram Sevak PaswanIND | 22 | 469 | 0.09% | -42.76% |
| 1996 | Lal Baboo YadavIND | 23 | 434 | 0.09% | -42.76% |
| 1996 | Rohan YadavIND | 24 | 395 | 0.08% | -42.77% |
| 1996 | Chitranjan PrasadIND | 25 | 330 | 0.07% | -42.78% |
| 1996 | Shukar PaswanIND | 26 | 313 | 0.06% | -42.79% |
| 1996 | Upendra Kumar SinghIND | 27 | 291 | 0.06% | -42.79% |
| 1996 | Vasudeo Lal AgrawalIND | 28 | 182 | 0.04% | -42.81% |
| 1996 | A. Vinod BihareeIND | 29 | 172 | 0.03% | -42.82% |
| 1996 | Sheo Prasad MehtaPSSS | 30 | 162 | 0.03% | -42.82% |
| 1996 | Sooryadav BermaIND | 31 | 137 | 0.03% | -42.82% |
| 1996 | Jagranath PrasadIND | 32 | 136 | 0.03% | -42.82% |
| 1996 | Surendra YadavIND | 33 | 130 | 0.03% | -42.82% |
| 1991 | Upendra Nath VermaJD | 1 | 152477 | 38.07% | 10.33% |
| 1991 | Dhirendra AgrawalBJP | 2 | 111098 | 27.74% | -10.33% |
| 1991 | NagmaniINC | 3 | 80155 | 20.01% | -18.06% |
| 1991 | Ajoy Kumar SinghJP | 4 | 16663 | 4.16% | -33.91% |
| 1991 | Bhuneshwar YadavIND | 5 | 12702 | 3.17% | -34.9% |
| 1991 | Krishna Murari SinghIPF | 6 | 9462 | 2.36% | -35.71% |
| 1991 | Ajoy Chandra SinhaIND | 7 | 2258 | 0.56% | -37.51% |
| 1991 | Lonik SinghIND | 8 | 1697 | 0.42% | -37.65% |
| 1991 | Puran ChandIND | 9 | 1605 | 0.4% | -37.67% |
| 1991 | Vishwanath SinghIND | 10 | 1211 | 0.3% | -37.77% |
| 1991 | Bachan SinghIND | 11 | 1058 | 0.26% | -37.81% |
| 1991 | Ram Nandan SinghIND | 12 | 905 | 0.23% | -37.84% |
| 1991 | Amika Devi (w)SKD | 13 | 782 | 0.2% | -37.87% |
| 1991 | Brijanandan SinghIND | 14 | 723 | 0.18% | -37.89% |
| 1991 | Syed Javaid KarimBSP | 15 | 668 | 0.17% | -37.9% |
| 1991 | Chandra Bhushan Prasad SharmaIND | 16 | 649 | 0.16% | -37.91% |
| 1991 | Ashok KumarIND | 17 | 616 | 0.15% | -37.92% |
| 1991 | Nageshwar PrasadIND | 18 | 606 | 0.15% | -37.92% |
| 1991 | Vijai PaswanIND | 19 | 554 | 0.14% | -37.93% |
| 1991 | Sashi Bhushan SinghIND | 20 | 520 | 0.13% | -37.94% |
| 1991 | Naresh SinghIND | 21 | 482 | 0.12% | -37.95% |
| 1991 | Shiv Prasad MahtoPBI | 22 | 398 | 0.1% | -37.97% |
| 1991 | Vashisth SinghIND | 23 | 395 | 0.1% | -37.97% |
| 1991 | Sunaina Devi (w)LKD | 24 | 376 | 0.09% | -37.98% |
| 1991 | Kameshwar SinghIND | 25 | 356 | 0.09% | -37.98% |
| 1991 | Ram Pravesh YadavBKUS | 26 | 282 | 0.07% | -38.0% |
| 1991 | Krishna Kumar JaisaIND | 27 | 257 | 0.06% | -38.01% |
| 1991 | Naresh Kumar SinghIND | 28 | 239 | 0.06% | -38.01% |
| 1991 | Rajendra PrasadIND | 29 | 209 | 0.05% | -38.02% |
| 1991 | Sunil SinghIND | 30 | 184 | 0.05% | -38.02% |
| 1991 | Vivekanand MishraIND | 31 | 176 | 0.04% | -38.03% |
| 1991 | Ramdeo RamDDP | 32 | 160 | 0.04% | -38.03% |
| 1991 | Manoj Kumar SinghIND | 33 | 158 | 0.04% | -38.03% |
| 1991 | Vijay Kumar SinghIND | 34 | 156 | 0.04% | -38.03% |
| 1991 | Sheodeni SinghIND | 35 | 106 | 0.03% | -38.04% |
| 1991 | Sachidanand SinghIND | 36 | 90 | 0.02% | -38.05% |
| 1991 | Radhe Shyam PrasadIND | 37 | 89 | 0.02% | -38.05% |
| 1989 | Upender Nath VermaJD | 1 | 224839 | 49.6% | 17.07% |
| 1989 | Yogehswar Parsad YogeshINC | 2 | 147468 | 32.53% | -17.07% |
| 1989 | Raja RamIPF | 3 | 35502 | 7.83% | -41.77% |
| 1989 | Md. Wahazul HaqueIND | 4 | 26400 | 5.82% | -43.78% |
| 1989 | Puran ChandLKD (B) | 5 | 5890 | 1.3% | -48.3% |
| 1989 | Chandra Chushan Prasad SharmaIND | 6 | 2850 | 0.63% | -48.97% |
| 1989 | Jamal MiyaJMM | 7 | 2313 | 0.51% | -49.09% |
| 1989 | Shambhu SinghIND | 8 | 1666 | 0.37% | -49.23% |
| 1989 | Radhey Shyam PrasadIND | 9 | 1242 | 0.27% | -49.33% |
| 1989 | Vavaneshwar Prasad SinghSSD | 10 | 1189 | 0.26% | -49.34% |
| 1989 | Rajendra PrasadIND | 11 | 1179 | 0.26% | -49.34% |
| 1989 | Vasudeo MahtoDDP | 12 | 1168 | 0.26% | -49.34% |
| 1989 | Raj Kishor DubeyIND | 13 | 878 | 0.19% | -49.41% |
| 1989 | Shiv Shankar SinghIND | 14 | 676 | 0.15% | -49.45% |
| 1984 | Yogeshwar Prasad YogeshINC | 1 | 211020 | 56.4% | 41.84% |
| 1984 | Shukdeo Prasad VermaICJ | 2 | 54478 | 14.56% | -41.84% |
| 1984 | Inder Singh NamdhariBJP | 3 | 53971 | 14.43% | -41.97% |
| 1984 | Vinod SinghIND | 4 | 26753 | 7.15% | -49.25% |
| 1984 | Rabindra PratapIND | 5 | 8438 | 2.26% | -54.14% |
| 1984 | Madhu SinghIND | 6 | 4658 | 1.24% | -55.16% |
| 1984 | Gulam Hasain AliIND | 7 | 3275 | 0.88% | -55.52% |
| 1984 | Faudar YadavIND | 8 | 3000 | 0.8% | -55.6% |
| 1984 | Sheo Shanker SinghIND | 9 | 2612 | 0.7% | -55.7% |
| 1984 | Tara Nath SharmaIND | 10 | 1983 | 0.53% | -55.87% |
| 1984 | Kamdeo Prasad SinghIND | 11 | 1791 | 0.48% | -55.92% |
| 1984 | Haridwar PathakIND | 12 | 1281 | 0.34% | -56.06% |
| 1984 | Akhauri AmrendraIND | 13 | 881 | 0.24% | -56.16% |
| 1980 | Ranjit SinghINC(I) | 1 | 106751 | 40.01% | 17.08% |
| 1980 | Sukdeo Prasad VermaJNP | 2 | 61165 | 22.92% | -17.09% |
| 1980 | Sachita Nand SinghJNP(S) | 3 | 46545 | 17.44% | -22.57% |
| 1980 | Mustaque Ali KhanIND | 4 | 19934 | 7.47% | -32.54% |
| 1980 | Badri Narayan GuptaIND | 5 | 8569 | 3.21% | -36.8% |
| 1980 | Chatur SinghIND | 6 | 6413 | 2.4% | -37.61% |
| 1980 | Chandradip GopeIND | 7 | 4461 | 1.67% | -38.34% |
| 1980 | Chandra Bhushan SinghIND | 8 | 4347 | 1.63% | -38.38% |
| 1980 | Ram Prasad DubeyIND | 9 | 3480 | 1.3% | -38.71% |
| 1980 | Baleshwar PrasadJKD | 10 | 1774 | 0.66% | -39.35% |
| 1980 | Kamdeo SinghIND | 11 | 1716 | 0.64% | -39.37% |
| 1980 | Anwar RahiIND | 12 | 1683 | 0.63% | -39.38% |
| 1977 | Sukdeo Prasad VermaBLD | 1 | 203878 | 74.99% | 52.79% |
| 1977 | Shankar Dayal SinghINC | 2 | 60344 | 22.19% | -52.8% |
| 1977 | Laldeo Prasad ShastriIND | 3 | 3930 | 1.45% | -73.54% |
| 1977 | Haridwar PathakIND | 4 | 2108 | 0.78% | -74.21% |
| 1977 | Haribansh SinghIND | 5 | 1629 | 0.6% | -74.39% |
| 1971 | Shankar Dyal SinghINC | 1 | 67786 | 43.24% | 6.43% |
| 1971 | Vijay RajeJAP | 2 | 57705 | 36.81% | -6.43% |
| 1971 | Vishwanath ModiSSP | 3 | 29429 | 18.77% | -24.47% |
| 1971 | Surendra Nath SharmaIND | 4 | 1845 | 1.18% | -42.06% |
| 1967 | V. RajeIND | 1 | 66329 | 34.57% | 11.46% |
| 1967 | S. P. BhadaniINC | 2 | 44350 | 23.12% | -11.45% |
| 1967 | Y. SinghSSP | 3 | 36210 | 18.87% | -15.7% |
| 1967 | S. PrasadBJS | 4 | 30100 | 15.69% | -18.88% |
| 1967 | R. N. GuptaPSP | 5 | 14861 | 7.75% | -26.82% |
| 1962 | Vijaya RajeSWA | 1 | 88066 | 62.53% | 25.07% |
| 1962 | Tribhuwan NathINC | 2 | 52762 | 37.47% | -25.06% |