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 | Satish Chandra Dubey | Bharatiya Janta Party | 1456576 | 900114 | 61.80% | 117793 | 13.10% | 2014 |
| 2 | 43-Paschim Champaran | GEN | Bihar | Dr. Sanjay Jaiswal | Bharatiya Janta Party | 1413073 | 854800 | 60.50% | 110254 | 12.90% | 2014 |
| 3 | 44-Purvi Champaran | GEN | Bihar | Radha Mohan Singh | Bharatiya Janta Party | 1452963 | 822671 | 56.60% | 192163 | 23.40% | 2014 |
| 4 | 45-Sheohar | GEN | Bihar | Rama Devi | Bharatiya Janta Party | 1489724 | 842894 | 56.60% | 136239 | 16.20% | 2014 |
| 5 | 46-Sitamarhi | GEN | Bihar | Ram Kumar Sharma | Rashtriya Lok Samta Party | 1574914 | 900588 | 57.20% | 147965 | 16.40% | 2014 |
| 6 | 47-Madhubani | GEN | Bihar | Hukm Deo Narayan Yadav | Bharatiya Janta Party | 1627969 | 860453 | 52.90% | 20535 | 2.40% | 2014 |
| 7 | 48-Jhanjharpur | GEN | Bihar | Birendra Kumar Chaudhary | Bharatiya Janta Party | 1650753 | 941249 | 57.00% | 55408 | 5.90% | 2014 |
| 8 | 49-Supaul | GEN | Bihar | Ranjeet Ranjan | Indian National Congress | 1525592 | 970528 | 63.60% | 59672 | 6.10% | 2014 |
| 9 | 50-Araria | GEN | Bihar | Tasleem Uddin | Rashtriya Janata Dal | 1587348 | 975811 | 61.50% | 146504 | 15.00% | 2014 |
| 10 | 51-Kishanganj | GEN | Bihar | Mohammad Asrarul Haque | Indian National Congress | 1438990 | 928490 | 64.50% | 194612 | 21.00% | 2014 |
| 11 | 52-Katihar | GEN | Bihar | Tariq Anwar | Nationalist Congress Party | 1446478 | 977830 | 67.60% | 114740 | 11.70% | 2014 |
| 12 | 53-Purnia | GEN | Bihar | Santosh Kumar | Janata Dal (United) | 1582967 | 1017732 | 64.30% | 116669 | 11.50% | 2014 |
| 13 | 54-Madhepura | GEN | Bihar | Rajesh Ranjan @ Pappu Yadav | Rashtriya Janata Dal | 1725578 | 1034799 | 60.00% | 56209 | 5.40% | 2014 |
| 14 | 55-Darbhanga | GEN | Bihar | Kirti Azad | Bharatiya Janta Party | 1495446 | 828342 | 55.40% | 35043 | 4.20% | 2014 |
| 15 | 56-Muzaffarpur | GEN | Bihar | Ajay Nishad | Bharatiya Janta Party | 1551363 | 948887 | 61.20% | 222422 | 23.40% | 2014 |
| 16 | 57-Vaishali | GEN | Bihar | Rama Kishore Singh | Lok Jan Shakti Party | 1587202 | 925937 | 58.30% | 99267 | 10.70% | 2014 |
| 17 | 58-Gopalganj | SC | Bihar | Janak Ram | Bharatiya Janta Party | 1652767 | 903583 | 54.70% | 286936 | 31.80% | 2014 |
| 18 | 59-Siwan | GEN | Bihar | Om Prakash Yadav | Bharatiya Janta Party | 1563860 | 884021 | 56.50% | 113847 | 12.90% | 2014 |
| 19 | 60-Maharajganj | GEN | Bihar | Janardan Singh Sigriwal | Bharatiya Janta Party | 1644524 | 846654 | 51.50% | 38415 | 4.50% | 2014 |
| 20 | 61-Saran | GEN | Bihar | Rajiv Pratap Rudy | Bharatiya Janta Party | 1538744 | 863254 | 56.10% | 40948 | 4.70% | 2014 |
| 21 | 62-Hajipur | SC | Bihar | Ramvilas Paswan | Lok Jan Shakti Party | 1649547 | 904753 | 54.90% | 225500 | 24.90% | 2014 |
| 22 | 63-Ujiarpur | GEN | Bihar | Nityanand Rai | Bharatiya Janta Party | 1428445 | 858920 | 60.10% | 60469 | 7.00% | 2014 |
| 23 | 64-Samastipur | SC | Bihar | Ram Chandra Paswan | Lok Jan Shakti Party | 1503005 | 863199 | 57.40% | 6872 | 0.80% | 2014 |
| 24 | 65-Begusarai | GEN | Bihar | Bhola Singh | Bharatiya Janta Party | 1778759 | 1077855 | 60.60% | 58335 | 5.40% | 2014 |
| 25 | 66-Khagaria | GEN | Bihar | Choudhary Mahboob Ali Kaiser | Lok Jan Shakti Party | 1492068 | 896231 | 60.10% | 76003 | 8.50% | 2014 |
| 26 | 67-Bhagalpur | GEN | Bihar | Shailesh Kumar Urph Bulo Mandal | Rashtriya Janata Dal | 1685339 | 974016 | 57.80% | 9485 | 1.00% | 2014 |
| 27 | 68-Banka | GEN | Bihar | Jai Prakash Narayan Yadav | Rashtriya Janata Dal | 1549456 | 899353 | 58.00% | 10144 | 1.10% | 2014 |
| 28 | 69-Munger | GEN | Bihar | Veena Devi | Lok Jan Shakti Party | 1696546 | 914350 | 53.90% | 109084 | 11.90% | 2014 |
| 29 | 70-Nalanda | GEN | Bihar | Kaushlendra Kumar | Janata Dal (United) | 1951967 | 921761 | 47.20% | 9627 | 1.00% | 2014 |
| 30 | 71-Patna Sahib | GEN | Bihar | Shatrughana Sinha | Bharatiya Janta Party | 1946249 | 882262 | 45.30% | 265805 | 30.10% | 2014 |
| 31 | 72-Pataliputra | GEN | Bihar | Ram Kripal Yadav | Bharatiya Janta Party | 1736074 | 978649 | 56.40% | 40322 | 4.10% | 2014 |
| 32 | 73-Arrah | GEN | Bihar | Raj Kumar Singh | Bharatiya Janta Party | 1832332 | 893213 | 48.80% | 135870 | 15.20% | 2014 |
| 33 | 74-Buxar | GEN | Bihar | Ashwini Kumar Choubey | Bharatiya Janta Party | 1640567 | 888204 | 54.10% | 132338 | 14.90% | 2014 |
| 34 | 75-Sasaram | SC | Bihar | Chhedi Paswan | Bharatiya Janta Party | 1607747 | 846788 | 52.70% | 63327 | 7.50% | 2014 |
| 35 | 76-Karakat | GEN | Bihar | Upendra Kushwaha | Rashtriya Lok Samta Party | 1569989 | 789927 | 50.30% | 105241 | 13.30% | 2014 |
| 36 | 77-Jahanabad | GEN | Bihar | Dr. Arun Kumar | Rashtriya Lok Samta Party | 1423246 | 811516 | 57.00% | 42340 | 5.20% | 2014 |
| 37 | 78-Aurangabad | GEN | Bihar | Sushil Kumar Singh | Bharatiya Janta Party | 1536153 | 786274 | 51.20% | 66347 | 8.40% | 2014 |
| 38 | 79-Gaya | SC | Bihar | Hari Manjhi | Bharatiya Janta Party | 1500751 | 809378 | 53.90% | 115504 | 14.30% | 2014 |
| 39 | 80-Nawada | GEN | Bihar | Giriraj Singh | Bharatiya Janta Party | 1675789 | 884441 | 52.80% | 140157 | 15.80% | 2014 |
| 40 | 81-Jamui | SC | Bihar | Chirag Kumar Paswan | Lok Jan Shakti Party | 1550936 | 775639 | 50.00% | 85947 | 11.10% | 2014 |