Explore the complete constituency-wise results of the 1989 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 | Hari Kishor Singh | Janata Dal | 962568 | 633746 | 65.80% | 314475 | 49.60% | 1989 |
| 2 | 46-Sitamarhi | GEN | Bihar | Hukumdeo Narayan Yadav | Janata Dal | 1011260 | 654778 | 64.80% | 170861 | 26.10% | 1989 |
| 3 | 47-Madhubani | GEN | Bihar | Bhogendra Jha | Communist Party Of India | 981067 | 558378 | 56.90% | 141366 | 25.30% | 1989 |
| 4 | 48-Jhanjharpur | GEN | Bihar | Devandra Prassad Yadav | Janata Dal | 958736 | 539539 | 56.30% | 159336 | 29.50% | 1989 |
| 5 | 50-Araria | SC | Bihar | Sukdeo Paswan | Janata Dal | 917760 | 569501 | 62.10% | 72655 | 12.80% | 1989 |
| 6 | 51-Kishanganj | GEN | Bihar | M.J.Akbar | Indian National Congress | 956458 | 559966 | 58.60% | 25991 | 4.60% | 1989 |
| 7 | 52-Katihar | GEN | Bihar | Yuvarj | Janata Dal | 855079 | 630832 | 73.80% | 103178 | 16.40% | 1989 |
| 8 | 53-Purnia | GEN | Bihar | Taslimudin | Janata Dal | 923058 | 575046 | 62.30% | 54557 | 9.50% | 1989 |
| 9 | 54-Madhepura | GEN | Bihar | Ramesh Kumar Yadav Ravi | Janata Dal | 976967 | 673041 | 68.90% | 292948 | 43.50% | 1989 |
| 10 | 55-Darbhanga | GEN | Bihar | Shakeeul Rahman | Janata Dal | 921749 | 657262 | 71.30% | 78457 | 11.90% | 1989 |
| 11 | 56-Muzaffarpur | GEN | Bihar | George Farnandes | Janata Dal | 981763 | 726622 | 74.00% | 285010 | 39.20% | 1989 |
| 12 | 57-Vaishali | GEN | Bihar | Usha Singh | Janata Dal | 964120 | 711954 | 73.80% | 213217 | 29.90% | 1989 |
| 13 | 58-Gopalganj | GEN | Bihar | Rajmangal Mishra | Janata Dal | 944046 | 688818 | 73.00% | 193921 | 28.20% | 1989 |
| 14 | 59-Siwan | GEN | Bihar | Janardan Tiwari | Bharatiya Janata Party | 965656 | 562288 | 58.20% | 158951 | 28.30% | 1989 |
| 15 | 60-Maharajganj | GEN | Bihar | Chanrasbekhar | Janata Dal | 1024013 | 591913 | 57.80% | 217318 | 36.70% | 1989 |
| 16 | 62-Hajipur | SC | Bihar | Ram Vilas Paswan | Janata Dal | 977499 | 736399 | 75.30% | 504448 | 68.50% | 1989 |
| 17 | 64-Samastipur | GEN | Bihar | Manjai Lal | Janata Dal | 1075195 | 704303 | 65.50% | 237681 | 33.70% | 1989 |
| 18 | 65-Begusarai | GEN | Bihar | Lalit Vijay Singh | Janata Dal | 986317 | 613692 | 62.20% | 74721 | 12.20% | 1989 |
| 19 | 67-Bhagalpur | GEN | Bihar | Chun Chun Prasad Yadav | Janata Dal | 1046877 | 684005 | 65.30% | 435398 | 63.70% | 1989 |
| 20 | 68-Banka | GEN | Bihar | Pratap Singh | Janata Dal | 955374 | 540071 | 56.50% | 216615 | 40.10% | 1989 |
| 21 | 69-Munger | GEN | Bihar | Dhanraj Singh | Janata Dal | 1015385 | 712863 | 70.20% | 55186 | 7.70% | 1989 |
| 22 | 70-Nalanda | GEN | Bihar | Ram Saroop Prasad | Indian National Congress | 1085349 | 709017 | 65.30% | 11212 | 1.60% | 1989 |
| 23 | 71-Patna Sahib | GEN | Bihar | Shailendra Nath Srivastava | Bharatiya Janata Party | 1173277 | 643303 | 54.80% | 21593 | 3.40% | 1989 |
| 24 | 73-Arrah | GEN | Bihar | Rameshwar Prasad | Indian Peoples Front | 1060759 | 557507 | 52.60% | 16440 | 2.90% | 1989 |
| 25 | 74-Buxar | GEN | Bihar | Tej Narain Singh | Communist Party Of India | 988344 | 557944 | 56.50% | 37322 | 6.70% | 1989 |
| 26 | 75-Sasaram | SC | Bihar | Chhedi Paswan | Janata Dal | 965857 | 538050 | 55.70% | 113656 | 21.10% | 1989 |
| 27 | 77-Jahanabad | GEN | Bihar | Ramashray Prasad Singh | Communist Party Of India | 1058677 | 716296 | 67.70% | 72901 | 10.20% | 1989 |
| 28 | 78-Aurangabad | GEN | Bihar | Ram Naresh Singh | Janata Dal | 975199 | 574035 | 58.90% | 57082 | 9.90% | 1989 |
| 29 | 79-Gaya | SC | Bihar | Inswar Chaudhary | Janata Dal | 965265 | 676699 | 70.10% | 252923 | 37.40% | 1989 |
| 30 | 80-Nawada | SC | Bihar | Prem Pardeep | Communist Party Of India (MARXIST) | 1152371 | 658708 | 57.20% | 149602 | 22.70% | 1989 |
| 31 | 141-Rajmahal | ST | Bihar | Simon Marandi | Jharkhand Mukti Morcha | 829017 | 468809 | 56.60% | 166415 | 35.50% | 1989 |
| 32 | 142-Dumka | ST | Bihar | Shibu Sohan | Jharkhand Mukti Morcha | 869933 | 416655 | 47.90% | 109601 | 26.30% | 1989 |
| 33 | 143-Godda | GEN | Bihar | Janardhan Yadav | Bharatiya Janata Party | 960243 | 580292 | 60.40% | 181433 | 31.30% | 1989 |
| 34 | 144-Chatra | GEN | Bihar | Upender Nath Verma | Janata Dal | 885097 | 462798 | 52.30% | 77371 | 16.70% | 1989 |
| 35 | 145-Kodarma | GEN | Bihar | Ritlal Prasad Verma | Bharatiya Janata Party | 964011 | 548098 | 56.90% | 102294 | 18.70% | 1989 |
| 36 | 146-Giridih | GEN | Bihar | Ram Das Singh | Bharatiya Janata Party | 938564 | 496118 | 52.90% | 8182 | 1.60% | 1989 |
| 37 | 147-Dhanbad | GEN | Bihar | A.K.Roy | Marxist (CO-ORDINATION) | 1156446 | 650782 | 56.30% | 13571 | 2.10% | 1989 |
| 38 | 148-Ranchi | GEN | Bihar | Subodh Kant Sahay | Janata Dal | 925104 | 477706 | 51.60% | 14986 | 3.10% | 1989 |
| 39 | 149-Jamshedpur | GEN | Bihar | Shailendra Mahto | Jharkhand Mukti Morcha | 953395 | 531840 | 55.80% | 8884 | 1.70% | 1989 |
| 40 | 150-Singhbhum | ST | Bihar | Bagua Samburi | Indian National Congress | 760236 | 288955 | 38.00% | 19979 | 6.90% | 1989 |
| 41 | 151-Khunti | ST | Bihar | Karia Munda | Bharatiya Janata Party | 755724 | 343951 | 45.50% | 3785 | 1.10% | 1989 |
| 42 | 152-Lohardaga | ST | Bihar | Sumati Oraon | Indian National Congress | 825417 | 384083 | 46.50% | 39072 | 10.20% | 1989 |
| 43 | 153-Palamau | SC | Bihar | Jaorwar Ram | Janata Dal | 911225 | 391041 | 42.90% | 33396 | 8.50% | 1989 |
| 44 | 154-Hazaribagh | GEN | Bihar | Yadunath Pandey | Bharatiya Janata Party | 1010692 | 544547 | 53.90% | 43419 | 8.00% | 1989 |
| 45 | 551-Bagaha | SC | Bihar | Mahendra Baitha | Janata Dal | 871641 | 395345 | 45.40% | 88032 | 22.30% | 1989 |
| 46 | 553-Barh | GEN | Bihar | Nitish Kumar | Janata Dal | 1031955 | 709052 | 68.70% | 78347 | 11.00% | 1989 |
| 47 | 554-Bettiah | GEN | Bihar | Dharmesh Prassad Verma | Janata Dal | 911262 | 519407 | 57.00% | 48348 | 9.30% | 1989 |
| 48 | 555-Bikramganj | GEN | Bihar | Ram Parsad Singh | Janata Dal | 983892 | 550578 | 56.00% | 125993 | 22.90% | 1989 |
| 49 | 556-Chapra | GEN | Bihar | Laloo Prassad | Janata Dal | 1010173 | 659029 | 65.20% | 141882 | 21.50% | 1989 |
| 50 | 557-Motihari | GEN | Bihar | Radha Mohan Singh | Bharatiya Janata Party | 936758 | 551310 | 58.90% | 78111 | 14.20% | 1989 |
| 51 | 558-Rosera | SC | Bihar | Dashai Chaudhary | Janata Dal | 964871 | 626036 | 64.90% | 204487 | 32.70% | 1989 |
| 52 | 559-Saharsa | GEN | Bihar | Surya Nr. Yadav | Janata Dal | 1058549 | 770308 | 72.80% | 277081 | 36.00% | 1989 |
| 53 | 594-Khed | GEN | Bihar | Ram Sharan Yadav | Janata Dal | 946945 | 593189 | 62.60% | 136522 | 23.00% | 1989 |
| 54 | 734-Balia | GEN | Bihar | Suryanarayan Singh | Communist Party Of India | 906074 | 524873 | 57.90% | 161449 | 30.80% | 1989 |
The 1989 Lok Sabha election in Bihar covered 54 parliamentary constituencies. The average voter turnout across the state was 60.2%, 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.