Bihar Election Results Biggest and Smallest Victory Margins: The National Democratic Alliance appears poised for a landslide election victory in Bihar — taking a lead in more than 200 seats soon after the counting of votes began on Friday. Some of these candidates coasted towards an easy win as each round of counting garnered thousands of votes in their favour. Others found themselves on far shakier grounds with only a handful of ballots separating them from rivals.
Data shared by the Election Commission showed that BJP candidate Rama Nishad had won the Aurai seat by a whopping 57206 votes — leaving Vikassheel Insaan Party nominee Bhogendra Sahni a distant second. The Sandesh seat in western Bihar was a sharp contrast with merely 27 votes separating the two main candidates after all rounds of counting.
Janata Dal (United) candidate Radha Charan Sah polled 80598 votes at the end of the final round of counting — with his Rashtriya Janata Dal rival hot on his heels. Trailing candidate Dipu Singh had a margin of merely 27 votes.
Biggest and smallest victory margins in Bihar
Here are the five highest winning margins:
| Constituency | Winning Candidate | Trailing Candidate | Margin |
| Digha | Sanjiv Chaurasia (Bharatiya Janata Party) | Divya Gautam (Communist Party of India (Marxist-Leninist) (Liberation) | 59,079 |
| Gopalpur | Shailesh Kumar Alias Bulo Mandal (Janata Dal – United) | Prem Sagar Alias Dablu Yadav (Vikassheel Insaan Party) | 58,135 |
| Jhanjharpur | Nitish Mishra (Bharatiya Janata Party) | Ram Narayan Yadav (Communist Party Of India) | 54,849 |
| Jamui | Shreyasi Singh (Bharatiya Janata Party) | Mohammad Shamsad Alam (Rashtriya Janata Dal) | 53,286 |
| Bankipur | Nitin Nabin (Bharatiya Janata Party) | Rekha Kumari (Rashtriya Janata Dal) | 51,936 |
| Alamnagar | Narendra Narayan Yadav (Janata Dal – United) | Nabin Kumar (Vikassheel Insaan Party) | 45,578 |
| Banmankhi | Krishna Kumar Rishi (Bharatiya Janata Party) | Deo Narayan Rajak (Indian National Congress) | 45,296 |
