Seat data is not available for this selection.
| Sno. | Constituency | Type | State | Winning Candidate | Party | Electors | Votes | Turnout | Margin | Margin% | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 48-Jhanjharpur | GEN | Bihar | Dhanik Lal Mandal | Bharatiya Lok Dal | 629783 | 470515 | 74.70% | 157481 | 33.50% | 1977 |
| 2 | 51-Kishanganj | GEN | Bihar | Halimuddin Ahmed | Bharatiya Lok Dal | 598944 | 292961 | 48.90% | 80130 | 27.40% | 1977 |
| 3 | 52-Katihar | GEN | Bihar | Yuvraj | Bharatiya Lok Dal | 528137 | 317800 | 60.20% | 129789 | 40.80% | 1977 |
| 4 | 54-Madhepura | GEN | Bihar | Bindhyeshwari Prasad Mandal | Bharatiya Lok Dal | 655834 | 469461 | 71.60% | 200717 | 42.80% | 1977 |
| 5 | 55-Darbhanga | GEN | Bihar | Surendra Jha Suman | Bharatiya Lok Dal | 635811 | 422293 | 66.40% | 212002 | 50.20% | 1977 |
| 6 | 62-Hajipur | SC | Bihar | Ram Vilas Paswan | Bharatiya Lok Dal | 686969 | 529440 | 77.10% | 424545 | 80.20% | 1977 |
| 7 | 66-Khagaria | GEN | Bihar | Gyaneshwar Prasad Yadav | Bharatiya Lok Dal | 653356 | 412527 | 63.10% | 149292 | 36.20% | 1977 |
| 8 | 69-Munger | GEN | Bihar | Shri Krishna Singh | Bharatiya Lok Dal | 699735 | 517831 | 74.00% | 173617 | 33.50% | 1977 |
| 9 | 74-Buxar | GEN | Bihar | Rama Nand Tiwary | Bharatiya Lok Dal | 705022 | 446815 | 63.40% | 203713 | 45.60% | 1977 |
| 10 | 77-Jahanabad | GEN | Bihar | Hari Lal Prasad Sinha | Bharatiya Lok Dal | 751428 | 499226 | 66.40% | 250970 | 50.30% | 1977 |
| 11 | 78-Aurangabad | GEN | Bihar | Satyendra Narain Singh | Bharatiya Lok Dal | 675445 | 415024 | 61.40% | 120447 | 29.00% | 1977 |
| 12 | 146-Giridih | GEN | Bihar | Ram Das Singh | Bharatiya Lok Dal | 581187 | 290760 | 50.00% | 78277 | 26.90% | 1977 |
| 13 | 147-Dhanbad | GEN | Bihar | A. K. Roy | Independent | 675439 | 306590 | 45.40% | 141849 | 46.30% | 1977 |
| 14 | 154-Hazaribagh | GEN | Bihar | Kunwar Basant Narain Singh | Bharatiya Lok Dal | 618989 | 295432 | 47.70% | 141117 | 47.80% | 1977 |
| 15 | 405-Kairana | GEN | Bihar | Jagdambi Prasad Yadav | Bharatiya Lok Dal | 630768 | 365300 | 57.90% | 158991 | 43.50% | 1977 |
| 16 | 407-Bijnor | GEN | Bihar | Ravindra Verma | Bharatiya Lok Dal | 577646 | 276325 | 47.80% | 62716 | 22.70% | 1977 |
| 17 | 411-Sambhal | ST | Bihar | Bagun Sumbrui | All India Jharkhand Party | 523404 | 180378 | 34.50% | 101866 | 56.50% | 1977 |
| 18 | 413-Meerut | GEN | Bihar | Thakur Girjanandan Singh | Bharatiya Lok Dal | 700609 | 435625 | 62.20% | 67029 | 15.40% | 1977 |
| 19 | 414-Baghpat | GEN | Bihar | Shyam Sunder Das | Bharatiya Lok Dal | 722136 | 504140 | 69.80% | 90094 | 17.90% | 1977 |
| 20 | 414-Baghpat | SC | Bihar | Ramdeni Ram | Bharatiya Lok Dal | 579353 | 265364 | 45.80% | 162839 | 61.40% | 1977 |
| 21 | 418-Aligarh | ST | Bihar | Lalu Oraon | Bharatiya Lok Dal | 566103 | 258952 | 45.70% | 64883 | 25.10% | 1977 |
| 22 | 419-Hathras | GEN | Bihar | Rudra Pratap Sarangi | Bharatiya Lok Dal | 575923 | 269834 | 46.90% | 63753 | 23.60% | 1977 |
| 23 | 419-Hathras | GEN | Bihar | Sukdeo Prasad Verma | Bharatiya Lok Dal | 580623 | 278508 | 48.00% | 143534 | 51.50% | 1977 |
| 24 | 421-Agra | SC | Bihar | Mahendra Narayan Sardar | Bharatiya Lok Dal | 590569 | 347588 | 58.90% | 108534 | 31.20% | 1977 |
| 25 | 425-Etah | GEN | Bihar | Shyam Nandan Mishra | Bharatiya Lok Dal | 674335 | 426289 | 63.20% | 35228 | 8.30% | 1977 |
| 26 | 428-Bareilly | GEN | Bihar | Lakhan Lal Kapoor | Bharatiya Lok Dal | 610087 | 364431 | 59.70% | 92037 | 25.30% | 1977 |
| 27 | 433-Sitapur | GEN | Bihar | George Fernandes | Bharatiya Lok Dal | 675405 | 512978 | 76.00% | 334217 | 65.20% | 1977 |
| 28 | 433-Sitapur | GEN | Bihar | Ritlal Prasad Verma | Bharatiya Lok Dal | 602764 | 261508 | 43.40% | 116028 | 44.40% | 1977 |
| 29 | 436-Misrikh | GEN | Bihar | Digvijoy Narain Singh | Bharatiya Lok Dal | 678124 | 516082 | 76.10% | 365497 | 70.80% | 1977 |
| 30 | 440-Amethi | GEN | Bihar | Mirtanjay Prasad Verma | Bharatiya Lok Dal | 653469 | 440034 | 67.30% | 231076 | 52.50% | 1977 |
| 31 | 441-Sultanpur | GEN | Bihar | Hukmdeo Narain Yadav | Bharatiya Lok Dal | 694797 | 475219 | 68.40% | 57121 | 12.00% | 1977 |
| 32 | 444-Etawah | ST | Bihar | Father Anthoni Murmu | Bharatiya Lok Dal | 561472 | 224290 | 40.00% | 92486 | 41.20% | 1977 |
| 33 | 451-Banda | GEN | Bihar | Karpoori Thakur | Bharatiya Lok Dal | 735794 | 520131 | 70.70% | 327434 | 63.00% | 1977 |
| 34 | 455-Allahabad | GEN | Bihar | Dr. Ramji Singh | Bharatiya Lok Dal | 682880 | 434658 | 63.70% | 184718 | 42.50% | 1977 |
| 35 | 456-Barabanki | GEN | Bihar | Limaye Madhu | Bharatiya Lok Dal | 624645 | 344437 | 55.10% | 160684 | 46.70% | 1977 |
| 36 | 456-Barabanki | GEN | Bihar | Lalu Prasad | Bharatiya Lok Dal | 658829 | 486806 | 73.90% | 373800 | 76.80% | 1977 |
| 37 | 459-Bahraich | ST | Bihar | Karia Munda | Bharatiya Lok Dal | 560524 | 190162 | 33.90% | 34883 | 18.30% | 1977 |
| 38 | 462-Gonda | GEN | Bihar | Birendra Prasad | Bharatiya Lok Dal | 749243 | 536717 | 71.60% | 141022 | 26.30% | 1977 |
| 39 | 464-Basti | GEN | Bihar | Maha Maya Prasad Sinha | Bharatiya Lok Dal | 744724 | 506567 | 68.00% | 323125 | 63.80% | 1977 |
| 40 | 469-Deoria | GEN | Bihar | Dwarikanath Tiwary | Bharatiya Lok Dal | 674703 | 425830 | 63.10% | 172992 | 40.60% | 1977 |
| 41 | 470-Bansgaon | GEN | Bihar | Chandradeo Prasad Verma | Bharatiya Lok Dal | 717235 | 466204 | 65.00% | 210877 | 45.20% | 1977 |
| 42 | 474-Salempur | SC | Bihar | Jagivan Ram | Bharatiya Lok Dal | 655030 | 425637 | 65.00% | 243810 | 57.30% | 1977 |
| 43 | 476-Jaunpur | SC | Bihar | Ishwar Chaudhry | Bharatiya Lok Dal | 642305 | 445024 | 69.30% | 248318 | 55.80% | 1977 |
| 44 | 483-Robertsganj | SC | Bihar | Nathuni Ram | Bharatiya Lok Dal | 741486 | 518053 | 69.90% | 362701 | 70.00% | 1977 |
| 45 | 483-Robertsganj | ST | Bihar | Bateshwar Hemram | Bharatiya Lok Dal | 579061 | 239826 | 41.40% | 53254 | 22.20% | 1977 |
| 46 | 551-Bagaha | SC | Bihar | Jagannath Prasad | Bharatiya Lok Dal | 602588 | 280285 | 46.50% | 40688 | 14.50% | 1977 |
| 47 | 553-Barh | GEN | Bihar | Shyam Sunder Gupta | Bharatiya Lok Dal | 691495 | 498010 | 72.00% | 270282 | 54.30% | 1977 |
| 48 | 554-Bettiah | GEN | Bihar | Fazlur Rahman | Bharatiya Lok Dal | 641326 | 323082 | 50.40% | 96328 | 29.80% | 1977 |
| 49 | 555-Bikramganj | GEN | Bihar | Ram Awadhesh Singh | Bharatiya Lok Dal | 692767 | 425266 | 61.40% | 151751 | 35.70% | 1977 |
| 50 | 557-Motihari | GEN | Bihar | Thakur Rampati Singh | Bharatiya Lok Dal | 658880 | 366506 | 55.60% | 73953 | 20.20% | 1977 |
| 51 | 558-Rosera | SC | Bihar | Ram Sewak Hazari | Bharatiya Lok Dal | 645136 | 445605 | 69.10% | 194506 | 43.60% | 1977 |
| 52 | 559-Saharsa | GEN | Bihar | Vinayak Prasad Yadav | Bharatiya Lok Dal | 681641 | 464082 | 68.10% | 188706 | 40.70% | 1977 |
| 53 | 638-Khalilabad | GEN | Bihar | Ram Deo Singh | Bharatiya Lok Dal | 682823 | 448583 | 65.70% | 251898 | 56.20% | 1977 |
| 54 | 734-Balia | GEN | Bihar | Ramajiwan Singh | Bharatiya Lok Dal | 639621 | 383287 | 59.90% | 47632 | 12.40% | 1977 |