In the 2025 Bihar Assembly elections, Rosera constituency elected Birendra Kumar from the Bharatiya Janata Party (BJP) as the winning candidate with 122,773 votes (55.02% vote share). Braj Kishore Ravi of Indian National Congress (INC) secured the second position with 72,240 votes (32.37% vote share).
Total Votes Polled
223,149
Constituency Type
SC
Region
Mithila
Winner
Birendra Kumar
Bharatiya Janata Party (BJP)
Alliance: NDA
Votes122,773
Vote Share55.02%
Runner-up
Braj Kishore Ravi
Indian National Congress (INC)
Alliance: MGB
Votes72,240
Vote Share32.37%
Victory Margin
Votes
50,533
Percentage
22.65%
All Candidates Performance
| Position | Candidate | Party | Alliance | Votes | Vote % |
|---|---|---|---|---|---|
| 1 | Birendra Kumar | BJP Bharatiya Janata Party | NDA | 122,773 | 55.02% |
| 2 | Braj Kishore Ravi | INC Indian National Congress | MGB | 72,240 | 32.37% |
| 3 | Rohit Kumar | JSP Jan Suraaj Party | Others | 14,913 | 6.68% |
| 4 | Rajesh Kumar Paswan | IND Independent | Others | 3,885 | 1.74% |
| 5 | Devendra Kumar Paswan | BTMSP Bhartiya Mahasangh Party | Others | 3,574 | 1.60% |
| 6 | Nota | NOTA None of the Above | Others | 3,016 | 1.35% |
| 7 | Amit Kumar Baitha | BSP Bahujan Samaj Party | Others | 2,748 | 1.23% |
Vote Share Distribution
Birendra Kumar(BJP)
55.02%Braj Kishore Ravi(INC)
32.37%Rohit Kumar(JSP)
6.68%Rajesh Kumar Paswan(IND)
1.74%Devendra Kumar Paswan(BTMSP)
1.60%Nota(NOTA)
1.35%Amit Kumar Baitha(BSP)
1.23%