HARNAUT
Assembly seat no. 177 in Bihar · Vidhan Sabha seat contested 12 times since 1977.
Winner, 2025
Hari Narayan Singh
JD(U)
Elections held
12
1977–2025
Most successful party
JD(U)
won 6 of 12
Margin, 2025
48,335
25.15% of valid votes
Result, 2025
Runner-up
INCArun Kumar
- Votes
- 58,619
- Vote share
- 30.50%
- Behind by
- 48,335
Electors
3,19,850
Total votes polled
1,92,162
Valid votes
1,92,162
NOTA votes
5,380
2.80% of votes polled
Turnout
60.1%
Full result, 2025
11 candidates · 1,92,162 valid votes
Hari Narayan SinghJD(U)won
1,06,954
55.7%
Arun KumarINC
58,619
30.5%
Kamlesh PaswanJNSRJP
7,927
4.1%
Pintu PaswanIND
2,785
1.4%
Dharmendra KumarAAAP
2,387
1.2%
Indrasen PriyadarshiRSTRSNTP
1,840
1.0%
Kanhaiya Lal YadavBPL
1,782
0.9%
Dhananjay KumarVVCIP
1,304
0.7%
Vinay Bhushan KumarIND
1,167
0.6%
Anirudh KumarIND
1,128
0.6%
Prem Ranjan KumarJTLP
889
0.5%
Past results
Most recent 5 of 12 elections
| Year | Winner | Party | Votes | Vote share | Runner-up | Margin |
|---|---|---|---|---|---|---|
| 2025 | Hari Narayan Singh | JD(U) | 1,06,954 | 55.66% | Arun Kumar | 48,335 |
| 2020 | HARI NARAYAN SINGH | JD(U) | 65,404 | 41.24% | MAMTA DEVI | 27,241 |
| 2015 | HARI NARAYAN SINGH | JD(U) | 71,933 | 45.91% | ARUN KUMAR | 14,295 |
| 2010 | HARINARAYAN SINGH | JD(U) | 56,827 | 47.32% | ARUN KUMAR | 15,042 |
| Nov 2005 | SUNIL KUMAR | JD(U) | 44,110 | 60.94% | UDAY SHANKAR PRASAD | 32,593 |
Who has held it
Wins by party across every election above







