HARNAUT
Assembly seat no. 177 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)Hari Narayan Singh | INCArun Kumar | 48,335 | 25.15% | 11 | 60.1% |
| 2020 | JD(U)HARI NARAYAN SINGH | LJPMAMTA DEVI | 27,241 | 17.18% | 24 | 51.5% |
| 2015 | JD(U)HARI NARAYAN SINGH | LJPARUN KUMAR | 14,295 | 9.12% | 14 | 54.4% |
| 2010 | JD(U)HARINARAYAN SINGH | LJPARUN KUMAR | 15,042 | 12.52% | 13 | 49.6% |
| Nov 20051973 boundaries | JD(U)SUNIL KUMAR | RJDUDAY SHANKAR PRASAD | 32,593 | 45.03% | 8 | 38.4% |
| Feb 20051973 boundaries | JD(U)SUNIL KUMAR | LJPSUDHIR KUMAR | 34,947 | 44.51% | 16 | 38.7% |
| 20001973 boundaries | SAPVISHVAMOHAN CHOUDHARY | RJDSUNIL KUMAR | 7,757 | 6.58% | 18 | 69.9% |
| 19951973 boundaries | SAPNITISH KUMAR | JDVISHWA MOHAN CHAUDHARY | 12,242 | 11.78% | 46 | 63.6% |
| 19901973 boundaries | INDBRAJ NANDAN YADAV | JDBHOLA PRASAD SINGH | 5,279 | 5.25% | 39 | 63.8% |
| 19851973 boundaries | LKDNITIS KUMAR | INCVIRJNANDAN PRASAD SINGH | 21,412 | 22.88% | 14 | 75.4% |
| 19801973 boundaries | INDARUN KUMAR SINGH | JNPSCNITISH KUMAR | 5,060 | 6.55% | 11 | 65.5% |
| 19771973 boundaries | INDBHOLA PRASAD SINGH | JNPNITISH KUMAR | 5,895 | 8.41% | 12 | 63.5% |
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.
