Seat data is not available for this selection.
| Sno. | Constituency | Type | State | Winning Candidate | Party | Electors | Votes | Turnout | Margin | Margin% | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 42-Valmiki Nagar | GEN | Bihar | Sunil Kumar | Janata Dal (United) | 1823120 | 1434018 | 60.30% | 98675 | 9.00% | 2024 |
| 2 | 43-Paschim Champaran | GEN | Bihar | Dr.Sanjay Jaiswal | Bharatiya Janta Party | 1721013 | 1404418 | 61.90% | 136568 | 12.60% | 2024 |
| 3 | 44-Purvi Champaran | GEN | Bihar | Radha Mohan Singh | Bharatiya Janta Party | 2331834 | 1247902 | 60.00% | 88287 | 8.20% | 2024 |
| 4 | 45-Sheohar | GEN | Bihar | Lovely Anand | Janata Dal (United) | 2036846 | 1599389 | 57.60% | 29143 | 2.80% | 2024 |
| 5 | 46-Sitamarhi | GEN | Bihar | Devesh Chandra Thakur | Janata Dal (United) | 1883266 | 1559079 | 56.20% | 51356 | 4.70% | 2024 |
| 6 | 47-Madhubani | GEN | Bihar | Ashok Kumar Yadav | Bharatiya Janta Party | 2006161 | 1128949 | 53.10% | 151945 | 14.80% | 2024 |
| 7 | 48-Jhanjharpur | GEN | Bihar | Ramprit Mandal | Janata Dal (United) | 1462423 | 1084653 | 54.60% | 184169 | 16.80% | 2024 |
| 8 | 49-Supaul | GEN | Bihar | Dileshwar Kamait | Janata Dal (United) | 1780580 | 1447674 | 63.90% | 169803 | 13.80% | 2024 |
| 9 | 50-Araria | GEN | Bihar | Pradeep Kumar Singh | Bharatiya Janta Party | 1939945 | 1600556 | 62.10% | 20094 | 1.60% | 2024 |
| 10 | 51-Kishanganj | GEN | Bihar | Mohammad Jawed | Indian National Congress | 2112273 | 1273542 | 62.90% | 59692 | 5.20% | 2024 |
| 11 | 52-Katihar | GEN | Bihar | Tariq Anwar | Indian National Congress | 1704867 | 1233581 | 63.90% | 49863 | 4.30% | 2024 |
| 12 | 53-Purnia | GEN | Bihar | Rajesh Ranjan Alias Pappu Yadav | Independent | 1852590 | 1033387 | 63.20% | 23847 | 2.00% | 2024 |
| 13 | 54-Madhepura | GEN | Bihar | Dinesh Chandra Yadav | Janata Dal (United) | 2587977 | 1524494 | 58.40% | 174534 | 14.40% | 2024 |
| 14 | 55-Darbhanga | GEN | Bihar | Gopal Jee Thakur | Bharatiya Janta Party | 1529785 | 1191673 | 57.50% | 178156 | 17.40% | 2024 |
| 15 | 56-Muzaffarpur | GEN | Bihar | Raj Bhushan Choudhary | Bharatiya Janta Party | 1821750 | 1171666 | 59.60% | 234927 | 21.10% | 2024 |
| 16 | 57-Vaishali | GEN | Bihar | Veena Devi | Lok Janshakti Party(Ram Vilas) | 2030124 | 1237204 | 62.70% | 89634 | 7.60% | 2024 |
| 17 | 58-Gopalganj | SC | Bihar | Dr. Alok Kumar Suman | Janata Dal (United) | 1949573 | 1212149 | 52.50% | 127180 | 12.00% | 2024 |
| 18 | 59-Siwan | GEN | Bihar | Vijaylakshmi Devi | Janata Dal (United) | 1591380 | 1042923 | 52.60% | 92857 | 9.30% | 2024 |
| 19 | 60-Maharajganj | GEN | Bihar | Janardan Singh "sigriwal" | Bharatiya Janta Party | 1934937 | 1014109 | 52.40% | 102651 | 10.10% | 2024 |
| 20 | 61-Saran | GEN | Bihar | Rajiv Pratap Rudy | Bharatiya Janta Party | 1670008 | 1125115 | 56.90% | 13661 | 1.30% | 2024 |
| 21 | 62-Hajipur | SC | Bihar | Chirag Paswan | Lok Janshakti Party(Ram Vilas) | 2206237 | 1688051 | 58.70% | 170105 | 14.70% | 2024 |
| 22 | 63-Ujiarpur | GEN | Bihar | Nityanand Rai | Bharatiya Janta Party | 2165574 | 1096561 | 59.70% | 60102 | 5.80% | 2024 |
| 23 | 64-Samastipur | SC | Bihar | Shambhavi | Lok Janshakti Party(Ram Vilas) | 1821708 | 1267719 | 60.20% | 187251 | 17.10% | 2024 |
| 24 | 65-Begusarai | GEN | Bihar | Giriraj Singh | Bharatiya Janta Party | 1926645 | 1476532 | 59.00% | 81480 | 6.30% | 2024 |
| 25 | 66-Khagaria | GEN | Bihar | Rajesh Verma | Lok Janshakti Party(Ram Vilas) | 1808585 | 1401396 | 57.70% | 161131 | 15.20% | 2024 |
| 26 | 67-Bhagalpur | GEN | Bihar | Ajay Kumar Mandal | Janata Dal (United) | 1953834 | 1425044 | 53.70% | 104868 | 9.90% | 2024 |
| 27 | 68-Banka | GEN | Bihar | Giridhari Yadav | Janata Dal (United) | 1975352 | 988122 | 54.60% | 103844 | 10.20% | 2024 |
| 28 | 69-Munger | GEN | Bihar | Rajiv Ranjan Singh Alias Lalan Singh | Janata Dal (United) | 2060942 | 1213130 | 55.80% | 80870 | 7.10% | 2024 |
| 29 | 70-Nalanda | GEN | Bihar | Kaushalendra Kumar | Janata Dal (United) | 1588179 | 1256615 | 49.90% | 169114 | 14.80% | 2024 |
| 30 | 71-Patna Sahib | GEN | Bihar | Ravi Shankar Prasad | Bharatiya Janta Party | 1658681 | 1304844 | 46.90% | 153846 | 14.30% | 2024 |
| 31 | 72-Pataliputra | GEN | Bihar | Misha Bharti | Rashtriya Janata Dal | 1726914 | 1355228 | 59.30% | 85174 | 6.90% | 2024 |
| 32 | 73-Arrah | GEN | Bihar | Sudama Prasad | Communist Party Of India (Marxist-Leninist) (Liberation) | 1499728 | 1196747 | 50.60% | 59808 | 5.50% | 2024 |
| 33 | 74-Buxar | GEN | Bihar | Sudhakar Singh | Rashtriya Janata Dal | 1631174 | 1235686 | 55.80% | 30091 | 2.80% | 2024 |
| 34 | 75-Sasaram | SC | Bihar | Manoj Kumar | Indian National Congress | 2132713 | 1383838 | 57.40% | 19157 | 1.70% | 2024 |
| 35 | 76-Karakat | GEN | Bihar | Raja Ram Singh | Communist Party Of India (Marxist-Leninist) (Liberation) | 1430531 | 962983 | 53.70% | 105858 | 10.30% | 2024 |
| 36 | 77-Jahanabad | GEN | Bihar | Surendra Prasad Yadav | Rashtriya Janata Dal | 1851843 | 1128254 | 55.10% | 142591 | 15.40% | 2024 |
| 37 | 78-Aurangabad | GEN | Bihar | Abhay Kumar Sinha | Rashtriya Janata Dal | 1871564 | 945880 | 50.50% | 79111 | 8.40% | 2024 |
| 38 | 79-Gaya | SC | Bihar | Jitan Ram Manjhi | Hindustani Awam Morcha (Secular) | 1700780 | 1334244 | 53.00% | 101812 | 10.60% | 2024 |
| 39 | 80-Nawada | GEN | Bihar | Vivek Thakur | Bharatiya Janta Party | 1667797 | 1047165 | 43.40% | 67670 | 7.80% | 2024 |
| 40 | 81-Jamui | SC | Bihar | Arun Bharti | Lok Janshakti Party(Ram Vilas) | 2056047 | 1392240 | 51.40% | 112482 | 11.50% | 2024 |