Assembly constituency · No. 139
Rosera Assembly constituency
Bihar · part of Samastipur Lok Sabha
Rosera is assembly (Vidhan Sabha) constituency no. 139 in Bihar, and one of the assembly segments of the Samastipur Lok Sabha constituency. It has 3,31,466 electors. In 2025, Birendra Kumar (bjp) won with 1 votes (4.5%), a margin of -4 over Braj Kishore Ravi (inc). The sitting MLA is Birendra Kumar (Bharatiya Janata Party).
- Electors
- 3,31,466
Member of the Legislative Assembly
Election results
| Year | Winner | Votes | Runner-up | Margin |
|---|---|---|---|---|
| 2025 | Birendra Kumar(bjp) | 1 · 4.5% | Braj Kishore Ravi (inc) | -4 |
| 2020 | Birendra Kumar(bjp) | 1 · 1.3% | Nagendra Kumar Vikal (inc) | -10 |
| 2015 | Dr. Ashok Kumar(inc) | 1 · 1.8% | Manju Hazari (bjp) | -8 |
| 2010 | Manju Hajari(bjp) | 1 · 4.8% | Pitamber Paswan (rjd) | -4 |
| 2005 | Gajendra Prasad Singh(rjd) | 1 · 2.8% | Ashok Kumar (jd-u) | -6 |
Source: Election Commission of India results, as published.
Map
Loading map…