SONEPUR
Assembly seat no. 122 in Bihar · Vidhan Sabha seat contested 16 times since 1962.
Every election in this seat
| Year | Winner | Runner-up | Margin | Margin % | Candidates | Turnout |
|---|---|---|---|---|---|---|
| 2025 | BJPVinay Kumar Singh | RJDDr. Ramanuj Prasad | 4,767 | 2.39% | 8 | 68.7% |
| 2020 | RJDDR. RAMANUJ PRASAD | BJPVINAY KUMAR SINGH | 6,686 | 3.94% | 15 | 59.0% |
| 2015 | RJDDR. RAMANUJ PRASAD | BJPVINAY KUMAR SINGH | 36,396 | 23.20% | 13 | 58.6% |
| 2010 | BJPVINAY KUMAR SINGH | RJDRABRI DEVI | 20,685 | 17.19% | 10 | 53.8% |
| Nov 20051973 boundaries | RJDRAMANUJ PRASAD | BJPVINAY KUMAR SINGH | 1,113 | 1.13% | 8 | 48.0% |
| Feb 20051973 boundaries | RJDRAMANUJ PRASAD | BJPVINAY KUMAR SINGH | 10,551 | 11.34% | 8 | 45.4% |
| 20001973 boundaries | BJPVINAY KUMAR SINGH | RJDPROF. RAMANUJ PRASAD | 2,290 | 1.54% | 9 | 85.1% |
| 19951973 boundaries | JDRAJ KUMAR RAI | INCBIRENDRA NARAYAN SINGH | 18,013 | 18.24% | 33 | 58.5% |
| 19901973 boundaries | JDRAJ KUMAR ROY | INCBIRENDRA NARAIN SINGH | 3,644 | 3.11% | 35 | 75.5% |
| 19851973 boundaries | LKDLALOO PRASAD | INCRAJ NARAIN SINGH | 16,219 | 21.48% | 19 | 56.8% |
| 19801973 boundaries | JNPSCLALU PRASAD | INC(I)JAWAHAR PRASAD SINGH | 9,167 | 9.81% | 10 | 73.9% |
| 19771973 boundaries | JNPRAM SUNDER DAS | INDRAMESHWAR PRASAD RAI | 25,336 | 37.74% | 6 | 61.1% |
| 19721966 boundaries | INCRAM JAIPAL SINGH YADAV | SOPRAM UNDAR DAS | 1,276 | 1.74% | 10 | 69.3% |
| 19691966 boundaries | INCRAM JAIPAL SINGH YADAV | CPISHEO VACHAN SINGH | 12,412 | 19.48% | 8 | 62.8% |
| 19671966 boundaries | INCR.J.S. YADAV | BJSB.B. ROY | 11,821 | 20.22% | 5 | 62.0% |
| 19621961 boundaries | CPISHEO BACHAN SINGH | INCSULAGAN PRASAD YADAV | 862 | 2.20% | 6 | 53.5% |
Rows are matched by assembly constituency name within the state, so a seat that survived a delimitation keeps one continuous page. Where a year’s boundaries differ from the present ones the row says so — the name is the same, the territory is not.
Frequently asked
Straight answers to the questions this page exists to answer.
Who won the SONEPUR assembly constituency in 2025?
Vinay Kumar Singh (BJP) won SONEPUR in 2025, by a margin of 4,767 votes.
Which party has won SONEPUR the most times?
RJD, with 4 of the 16 wins recorded since 1962.
How many times has SONEPUR gone to the polls?
16 times, from 1962 to 2025.
Who has won SONEPUR the most times?
DR. RAMANUJ PRASAD, with 2 wins between 2015 and 2020.
