Explore the complete constituency-wise results of the 1984 Lok Sabha elections in Bihar. This page lists every parliamentary constituency in the state with the winning candidate, their party affiliation, total votes polled, voter turnout percentage, and victory margin.
India's Lok Sabha elections use the First-Past-The-Post (FPTP) system, where the candidate with the most votes in each constituency wins the seat. Click on any constituency name below to view the full candidate-wise breakdown, vote shares, and detailed analysis.
Seat data is not available for this selection.
| Sno. | Constituency | Type | State | Winning Candidate | Party | Electors | Votes | Turnout | Margin | Margin% | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 45-Sheohar | GEN | Bihar | Ram Dulari Singh | Indian National Congress | 839483 | 491973 | 58.60% | 80553 | 16.40% | 1984 |
| 2 | 46-Sitamarhi | GEN | Bihar | Ranshresth Khirhar | Indian National Congress | 878566 | 478099 | 54.40% | 121544 | 25.40% | 1984 |
| 3 | 47-Madhubani | GEN | Bihar | Abdul Hannan An | Indian National Congress | 846577 | 576056 | 68.10% | 148820 | 25.80% | 1984 |
| 4 | 48-Jhanjharpur | GEN | Bihar | Gauri Shankar Rajhans | Indian National Congress | 782753 | 589464 | 75.30% | 205392 | 34.80% | 1984 |
| 5 | 50-Araria | SC | Bihar | Doomar Lal Baitha | Indian National Congress | 791489 | 472148 | 59.70% | 198886 | 42.10% | 1984 |
| 6 | 51-Kishanganj | GEN | Bihar | Jamilur Rahman | Indian National Congress | 798096 | 444904 | 55.80% | 116130 | 26.10% | 1984 |
| 7 | 52-Katihar | GEN | Bihar | Tariq Anwar | Indian National Congress | 672232 | 470487 | 70.00% | 45943 | 9.80% | 1984 |
| 8 | 53-Purnia | GEN | Bihar | Madhuree Singh | Indian National Congress | 773952 | 442678 | 57.20% | 190400 | 43.00% | 1984 |
| 9 | 54-Madhepura | GEN | Bihar | Mahabir Prasad Yadav | Indian National Congress | 836565 | 557547 | 66.70% | 75297 | 13.50% | 1984 |
| 10 | 55-Darbhanga | GEN | Bihar | Vijay Kumar Mishra | Lok Dal | 770111 | 442007 | 57.40% | 72167 | 16.30% | 1984 |
| 11 | 56-Muzaffarpur | GEN | Bihar | Laliteshwar Prasad Shahi | Indian National Congress | 805213 | 556443 | 69.10% | 148974 | 26.80% | 1984 |
| 12 | 57-Vaishali | GEN | Bihar | Kishori Sinha | Indian National Congress | 808346 | 571719 | 70.70% | 19953 | 3.50% | 1984 |
| 13 | 58-Gopalganj | GEN | Bihar | Kali Prasad Pandey | Independent | 785919 | 493043 | 62.70% | 177092 | 35.90% | 1984 |
| 14 | 59-Siwan | GEN | Bihar | Abdul Ghafoor | Indian National Congress | 781000 | 421832 | 54.00% | 137992 | 32.70% | 1984 |
| 15 | 60-Maharajganj | GEN | Bihar | Krishnapratap Singh | Indian National Congress | 818305 | 409900 | 50.10% | 133904 | 32.70% | 1984 |
| 16 | 62-Hajipur | SC | Bihar | Ram Ratan Ram | Indian National Congress | 834167 | 593853 | 71.20% | 51216 | 8.60% | 1984 |
| 17 | 64-Samastipur | GEN | Bihar | Ramdeo Rai | Indian National Congress | 909700 | 579340 | 63.70% | 108361 | 18.70% | 1984 |
| 18 | 65-Begusarai | GEN | Bihar | Krishna Shahi | Indian National Congress | 834398 | 535039 | 64.10% | 281636 | 52.60% | 1984 |
| 19 | 66-Khagaria | GEN | Bihar | Chandra Shekhar Prasad Verma | Indian National Congress | 765769 | 490839 | 64.10% | 141526 | 28.80% | 1984 |
| 20 | 67-Bhagalpur | GEN | Bihar | Bhagwat Jha Azad | Indian National Congress | 851928 | 571619 | 67.10% | 30485 | 5.30% | 1984 |
| 21 | 68-Banka | GEN | Bihar | Manorma Singh | Indian National Congress | 770286 | 487005 | 63.20% | 151972 | 31.20% | 1984 |
| 22 | 69-Munger | GEN | Bihar | Devendra Pd. Yadav | Indian National Congress | 862284 | 550090 | 63.80% | 163343 | 29.70% | 1984 |
| 23 | 70-Nalanda | GEN | Bihar | Vijay Kumar Yadav | Communist Party Of India | 903642 | 630485 | 69.80% | 39471 | 6.30% | 1984 |
| 24 | 71-Patna Sahib | GEN | Bihar | C. P. Thakur | Indian National Congress | 963346 | 504781 | 52.40% | 72181 | 14.30% | 1984 |
| 25 | 73-Arrah | GEN | Bihar | Bali Ram Bhagat | Indian National Congress | 890008 | 432394 | 48.60% | 154922 | 35.80% | 1984 |
| 26 | 74-Buxar | GEN | Bihar | Kamla Kant Tiwari | Indian National Congress | 881047 | 456203 | 51.80% | 55702 | 12.20% | 1984 |
| 27 | 75-Sasaram | SC | Bihar | Jagjiwan Ram | Indian Congress (J) | 826256 | 435671 | 52.70% | 1372 | 0.30% | 1984 |
| 28 | 77-Jahanabad | GEN | Bihar | Ramasharay Pd. Singh | Communist Party Of India | 939919 | 755148 | 80.30% | 30976 | 4.10% | 1984 |
| 29 | 78-Aurangabad | GEN | Bihar | Satyendra Narain Singh | Indian National Congress | 826531 | 486447 | 58.90% | 166035 | 34.10% | 1984 |
| 30 | 80-Nawada | SC | Bihar | Kunwar Ram | Indian National Congress | 957846 | 553442 | 57.80% | 237102 | 42.80% | 1984 |
| 31 | 141-Rajmahal | ST | Bihar | Seth Hembrom | Indian National Congress | 692614 | 318578 | 46.00% | 78856 | 24.80% | 1984 |
| 32 | 142-Dumka | ST | Bihar | Prithiwi Chand Kisku | Indian National Congress | 708326 | 380961 | 53.80% | 97187 | 25.50% | 1984 |
| 33 | 143-Godda | SC | Bihar | Ram Swaroop Ram | Indian National Congress | 811699 | 539430 | 66.50% | 84435 | 15.70% | 1984 |
| 34 | 143-Godda | GEN | Bihar | Saminuddin | Indian National Congress | 786972 | 435994 | 55.40% | 120373 | 27.60% | 1984 |
| 35 | 144-Chatra | GEN | Bihar | Yogeshwar Prasad Yogesh | Indian National Congress | 729752 | 382616 | 52.40% | 156542 | 40.90% | 1984 |
| 36 | 145-Kodarma | GEN | Bihar | Tilak Dhari Singh | Indian National Congress | 766871 | 366462 | 47.80% | 111383 | 30.40% | 1984 |
| 37 | 146-Giridih | GEN | Bihar | Sarfraj Ahmed | Indian National Congress | 735849 | 377359 | 51.30% | 124753 | 33.10% | 1984 |
| 38 | 147-Dhanbad | GEN | Bihar | Shankar Dayal Singh | Indian National Congress | 923926 | 503143 | 54.50% | 62295 | 12.40% | 1984 |
| 39 | 148-Ranchi | GEN | Bihar | Sheo Prasad Sahu | Indian National Congress | 737569 | 339918 | 46.10% | 108561 | 31.90% | 1984 |
| 40 | 149-Jamshedpur | GEN | Bihar | Gopeshwar | Indian National Congress | 752702 | 443298 | 58.90% | 66202 | 14.90% | 1984 |
| 41 | 150-Singhbhum | ST | Bihar | Begun Sumbrui | Indian National Congress | 614503 | 242288 | 39.40% | 60211 | 24.90% | 1984 |
| 42 | 151-Khunti | ST | Bihar | Simon Tigga | Indian National Congress | 625719 | 247762 | 39.60% | 33010 | 13.30% | 1984 |
| 43 | 152-Lohardaga | ST | Bihar | Sumati Oraon | Indian National Congress | 678981 | 273347 | 40.30% | 102067 | 37.30% | 1984 |
| 44 | 153-Palamau | SC | Bihar | Kamla Kumari | Indian National Congress | 754787 | 357940 | 47.40% | 185050 | 51.70% | 1984 |
| 45 | 154-Hazaribagh | GEN | Bihar | Damodar Pandey | Indian National Congress | 794720 | 380727 | 47.90% | 60381 | 15.90% | 1984 |
| 46 | 551-Bagaha | SC | Bihar | Bhola Raut | Indian National Congress | 708093 | 310166 | 43.80% | 165534 | 53.40% | 1984 |
| 47 | 553-Barh | GEN | Bihar | Prakash Chandra | Indian National Congress | 853413 | 610745 | 71.60% | 222736 | 36.50% | 1984 |
| 48 | 554-Bettiah | GEN | Bihar | Manoj Kumar Pande | Indian National Congress | 748524 | 406295 | 54.30% | 135268 | 33.30% | 1984 |
| 49 | 555-Bikramganj | GEN | Bihar | Tapeshwar Singh | Indian National Congress | 849458 | 589876 | 69.40% | 1413 | 0.20% | 1984 |
| 50 | 556-Chapra | GEN | Bihar | Ram Bahadur Singh | Janta Party | 780710 | 460294 | 59.00% | 26006 | 5.60% | 1984 |
| 51 | 557-Motihari | GEN | Bihar | Prabhawati Gupta | Indian National Congress | 789198 | 434105 | 55.00% | 144295 | 33.20% | 1984 |
| 52 | 558-Rosera | SC | Bihar | Ram Bhagat Paswan | Indian National Congress | 808683 | 472110 | 58.40% | 97218 | 20.60% | 1984 |
| 53 | 559-Saharsa | GEN | Bihar | Chandra Kishore Pathak | Indian National Congress | 913235 | 638061 | 69.90% | 108084 | 16.90% | 1984 |
| 54 | 734-Balia | GEN | Bihar | Chandra Bhanu Devi | Indian National Congress | 769052 | 492389 | 64.00% | 123901 | 25.20% | 1984 |
The 1984 Lok Sabha election in Bihar covered 54 parliamentary constituencies. The average voter turnout across the state was 58.8%, reflecting the level of democratic participation among registered electors.
Each constituency in the table above uses India's First-Past-The-Post (FPTP) electoral system, where the candidate receiving the highest number of votes wins the seat regardless of whether they secure an absolute majority. The margin column shows how closely contested each seat was — narrower margins indicate more competitive races.
How to read this data: Click any constituency name to see the full candidate list with individual vote counts, vote share percentages, and visual comparisons. The Type column indicates whether a constituency is General (GEN), Scheduled Caste (SC), or Scheduled Tribe (ST) reserved.