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SIWAN

Assembly seat no. 105 in Bihar · Vidhan Sabha seat contested 16 times since 1962.

Bihar also has a Lok Sabha constituency called SIWAN. It is a different territory with a different electorate — see its 16 results.

Winner, 2015
VYAS DEO PRASAD
BJP
Elections held
16
1962–2025
Most successful party
BJP
won 5 of 16
Margin, 2015
3,534
2.24% of valid votes

Result, 2015

Winner
Votes
55,156
Vote share
35.02%
Margin
3,534
Runner-up
JD(U)BABLU PRASAD
Votes
51,622
Vote share
32.78%
Behind by
3,534
Electors
2,80,805
Total votes polled
1,57,489
Valid votes
1,57,489
NOTA votes
5,119
3.25% of votes polled
Turnout
56.1%

Full result, 2015

14 candidates · 1,57,489 valid votes

2015 election →
VYAS DEO PRASADBJPwon
55,156
35.0%
BABLU PRASADJD(U)
51,622
32.8%
AVADH VIHARI CHOUDHARIIND
28,450
18.1%
HARENDRA DUBEYIND
4,254
2.7%
VINOD KUMAR SRIVASTAVSHS
4,102
2.6%
JAMIL AHMADCPI(ML)(L)
1,997
1.3%
BIRENDRA SAHIND
1,542
1.0%
KAUSHAL KISHORE YADAVIND
1,458
0.9%
SUMAN KUMARSP
911
0.6%
RAVINDAR KUMAR PRASADIND
770
0.5%
DEWAKANT MISHRAIND
572
0.4%
BINOD SINGH KUSWAHAGJDS
559
0.3%

Showing the top 12 of 14. The full list is in the API.

Past results

Most recent 5 of 16 elections

View all 16
YearWinnerPartyVotesVote shareRunner-upMargin
2025Mangal PandeyBJP92,37948.47%Awadh Bihari Choudhary9,370
2020AWADH BIHARI CHAUDHARYRJD76,78545.30%OM PRAKASH YADAV1,973
2015VYAS DEO PRASADBJP55,15635.02%BABLU PRASAD3,534
2010VYASDEO PRASADBJP51,63744.20%AWADHVIHARI CHAUDHRY12,541
Nov 2005BYASDEO PRASADBJP42,75642.94%AWADH BIHARI CHAUDHARY3,169

Who has held it

Wins by party across every election above

Turnout and closeness over time

Turnout

0%21%42%63%83%196219671969197219771980198519901995200020052010201520202025Turnout

Winning margin

0%18%37%55%73%196219671969197219771980198519901995200020052010201520202025Margin

Recommended reading

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