CHAINPUR
Assembly seat no. 206 in Bihar · Vidhan Sabha seat contested 12 times since 1977.
Every election in this seat
| Year | Winner | Runner-up | Margin | Margin % | Candidates | Turnout |
|---|---|---|---|---|---|---|
| 2025 | JD(U)Md. Zama Khan | RJDBrij Kishor Bind | 8,362 | 3.65% | 22 | 69.6% |
| 2020 | BSPMOHD. ZAMA KHAN | BJPBRIJ KISHOR BIND | 24,294 | 11.79% | 19 | 64.7% |
| 2015 | BJPBRIJ KISHOR BIND | BSPMOHAMMAD ZAMA KHAN | 671 | 0.38% | 14 | 61.6% |
| 2010 | BJPBRIJ KISHOR VIND | BSPDR. AJAY ALOK | 13,580 | 9.56% | 22 | 60.4% |
| Nov 20051973 boundaries | RJDMAHABALI SINGH | BJPBRIJ KISHOR BIND | 1,916 | 1.73% | 11 | 59.0% |
| Feb 20051973 boundaries | RJDMAHABALI SINGH | BSPBRIJ KISHORE VIND | 2,226 | 2.12% | 9 | 55.2% |
| 20001973 boundaries | BSPMAHABALI SINGH | INDKISHORE PRASAD | 5,102 | 4.78% | 16 | 64.4% |
| 19951973 boundaries | BSPMAHABALI SINGH | BJPLAL MUNI CHAUBEY | 11,997 | 10.89% | 17 | 68.0% |
| 19901973 boundaries | BJPLAL MUNI CHAUBE | BSPMAHABALI SINGH | 3,654 | 4.29% | 28 | 59.6% |
| 19851973 boundaries | INCPARVEJ AHSAN KHAN | BJPLALMUNI CHAOBEY | 2,514 | 3.63% | 18 | 58.0% |
| 19801973 boundaries | BJPLAL MUNI CHOUBEY | JNPSCRAM LAHIN SINGH | 348 | 0.60% | 14 | 54.5% |
| 19771973 boundaries | JNPLALMUNI CHOUBEY | INCBHOLA SINGH | 18,162 | 34.75% | 12 | 53.1% |
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.
