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 | Anand Mohan | All India Rashtriya Janata Party | 1077623 | 717601 | 66.60% | 93144 | 13.00% | 1998 |
| 2 | 46-Sitamarhi | GEN | Bihar | Sita Ram Yadav | Rashtriya Janata Dal | 1124360 | 774022 | 68.80% | 23509 | 3.00% | 1998 |
| 3 | 47-Madhubani | GEN | Bihar | Dr.Shakeel Ahmad | Indian National Congress | 1102007 | 727952 | 66.10% | 16485 | 2.30% | 1998 |
| 4 | 48-Jhanjharpur | GEN | Bihar | Surendra Prasad Yadav | Rashtriya Janata Dal | 1053245 | 705635 | 67.00% | 37268 | 5.30% | 1998 |
| 5 | 50-Araria | SC | Bihar | Ramje Das Rishideo | Bharatiya Janata Party | 1044252 | 690540 | 66.10% | 33937 | 4.90% | 1998 |
| 6 | 51-Kishanganj | GEN | Bihar | Taslim Uddin | Rashtriya Janata Dal | 1129066 | 739665 | 65.50% | 6488 | 0.90% | 1998 |
| 7 | 52-Katihar | GEN | Bihar | Tariq Anawar | Indian National Congress | 1038547 | 715223 | 68.90% | 20437 | 2.90% | 1998 |
| 8 | 53-Purnia | GEN | Bihar | Jay Krishna Mandal | Bharatiya Janata Party | 1085968 | 711660 | 65.50% | 35817 | 5.00% | 1998 |
| 9 | 54-Madhepura | GEN | Bihar | Lalu Prasad | Rashtriya Janata Dal | 997175 | 644414 | 64.60% | 51983 | 8.10% | 1998 |
| 10 | 55-Darbhanga | GEN | Bihar | Md.Ali Asharaf Fatmi | Rashtriya Janata Dal | 1043327 | 740510 | 71.00% | 36108 | 4.90% | 1998 |
| 11 | 56-Muzaffarpur | GEN | Bihar | Captain Jai Na. Pd. Nishad | Rashtriya Janata Dal | 1061584 | 758135 | 71.40% | 21923 | 2.90% | 1998 |
| 12 | 57-Vaishali | GEN | Bihar | Raghuvansh Prasad Singh | Rashtriya Janata Dal | 1049832 | 742358 | 70.70% | 41494 | 5.60% | 1998 |
| 13 | 58-Gopalganj | GEN | Bihar | Abdul Ghafoor | Samata Party | 1176915 | 715380 | 60.80% | 68605 | 9.60% | 1998 |
| 14 | 59-Siwan | GEN | Bihar | M.Sahabuddin | Rashtriya Janata Dal | 987686 | 675420 | 68.40% | 120484 | 17.80% | 1998 |
| 15 | 60-Maharajganj | GEN | Bihar | Prabhunath Singh | Samata Party | 982307 | 672280 | 68.40% | 205553 | 30.60% | 1998 |
| 16 | 62-Hajipur | SC | Bihar | Ram Vilas Paswan | Janata Dal | 1067712 | 802854 | 75.20% | 177561 | 22.10% | 1998 |
| 17 | 64-Samastipur | GEN | Bihar | Ajit Kumar Mehta | Rashtriya Janata Dal | 1218831 | 801116 | 65.70% | 37654 | 4.70% | 1998 |
| 18 | 65-Begusarai | GEN | Bihar | Rajo Singh | Indian National Congress | 1106695 | 702549 | 63.50% | 52907 | 7.50% | 1998 |
| 19 | 66-Khagaria | GEN | Bihar | Shakuni Choudhury | Samata Party | 1044743 | 754620 | 72.20% | 83187 | 11.00% | 1998 |
| 20 | 67-Bhagalpur | GEN | Bihar | Prabhas Chandra Tiwari | Bharatiya Janata Party | 1232585 | 798000 | 64.70% | 91847 | 11.50% | 1998 |
| 21 | 68-Banka | GEN | Bihar | Digvijay Singh | Samata Party | 1061020 | 703951 | 66.40% | 11291 | 1.60% | 1998 |
| 22 | 69-Munger | GEN | Bihar | Bijoy Kumar bijoy"""" | Rashtriya Janata Dal | 1147447 | 784083 | 68.30% | 4065 | 0.50% | 1998 |
| 23 | 70-Nalanda | GEN | Bihar | George Fernandes | Samata Party | 1178070 | 894028 | 75.90% | 115670 | 12.90% | 1998 |
| 24 | 71-Patna Sahib | GEN | Bihar | C.P.Thakur | Bharatiya Janata Party | 1464430 | 654670 | 44.70% | 52606 | 8.00% | 1998 |
| 25 | 73-Arrah | GEN | Bihar | H.P.Singh | Samata Party | 1117509 | 736254 | 65.90% | 58164 | 7.90% | 1998 |
| 26 | 74-Buxar | GEN | Bihar | Lalmuni Chaubey | Bharatiya Janata Party | 1026575 | 657755 | 64.10% | 84316 | 12.80% | 1998 |
| 27 | 75-Sasaram | SC | Bihar | Muni Lall | Bharatiya Janata Party | 1144160 | 682985 | 59.70% | 88728 | 13.00% | 1998 |
| 28 | 77-Jahanabad | GEN | Bihar | Surendra Prasad Yadav | Rashtriya Janata Dal | 1096143 | 848510 | 77.40% | 58907 | 6.90% | 1998 |
| 29 | 79-Gaya | SC | Bihar | Krishna Kumar Chaudhary | Bharatiya Janata Party | 1055017 | 709506 | 67.30% | 37446 | 5.30% | 1998 |
| 30 | 80-Nawada | SC | Bihar | Malti Devi | Rashtriya Janata Dal | 1172729 | 877588 | 74.80% | 14384 | 1.60% | 1998 |
| 31 | 141-Rajmahal | ST | Bihar | Som Marandi | Bharatiya Janata Party | 950723 | 595560 | 62.60% | 9 | 0.00% | 1998 |
| 32 | 142-Dumka | ST | Bihar | Babu Lal Marandi | Bharatiya Janata Party | 951918 | 601894 | 63.20% | 12556 | 2.10% | 1998 |
| 33 | 143-Godda | GEN | Bihar | Jagdambi Prasad Yadav | Bharatiya Janata Party | 1086643 | 719075 | 66.20% | 75680 | 10.50% | 1998 |
| 34 | 144-Chatra | GEN | Bihar | Dhirendra Agrawal | Bharatiya Janata Party | 1018303 | 512291 | 50.30% | 33375 | 6.50% | 1998 |
| 35 | 145-Kodarma | GEN | Bihar | Ritlal Prasad Verma | Bharatiya Janata Party | 1139228 | 680671 | 59.80% | 97911 | 14.40% | 1998 |
| 36 | 146-Giridih | GEN | Bihar | Rabindra Kumar Pandey | Bharatiya Janata Party | 1115417 | 638383 | 57.20% | 68791 | 10.80% | 1998 |
| 37 | 147-Dhanbad | GEN | Bihar | Rita Verma | Bharatiya Janata Party | 1433645 | 887017 | 61.90% | 178689 | 20.10% | 1998 |
| 38 | 148-Ranchi | GEN | Bihar | Ramtahal Choudhary | Bharatiya Janata Party | 1131596 | 696139 | 61.50% | 143580 | 20.60% | 1998 |
| 39 | 149-Jamshedpur | GEN | Bihar | Abha Mahato | Bharatiya Janata Party | 1160562 | 724308 | 62.40% | 97433 | 13.50% | 1998 |
| 40 | 150-Singhbhum | ST | Bihar | Vijay Singh Soy | Indian National Congress | 846008 | 525424 | 62.10% | 10830 | 2.10% | 1998 |
| 41 | 151-Khunti | ST | Bihar | Kariya Munda | Bharatiya Janata Party | 833558 | 476050 | 57.10% | 39949 | 8.40% | 1998 |
| 42 | 152-Lohardaga | ST | Bihar | Indra Nath Bhagat | Indian National Congress | 938513 | 524858 | 55.90% | 19397 | 3.70% | 1998 |
| 43 | 153-Palamau | SC | Bihar | Braj Mohan Ram | Bharatiya Janata Party | 1079582 | 603591 | 55.90% | 80827 | 13.40% | 1998 |
| 44 | 154-Hazaribagh | GEN | Bihar | Yashwant Sinha | Bharatiya Janata Party | 1213735 | 704206 | 58.00% | 163506 | 23.20% | 1998 |
| 45 | 250-Aurangabad | GEN | Bihar | Sushil Kumar Singh | Samata Party | 1091703 | 698062 | 63.90% | 86293 | 12.40% | 1998 |
| 46 | 551-Bagaha | SC | Bihar | Mahendra Baitha | Samata Party | 1028588 | 547334 | 53.20% | 45743 | 8.40% | 1998 |
| 47 | 552-Balia | GEN | Bihar | Rajbanshi Mahto | Rashtriya Janata Dal | 996528 | 624626 | 62.70% | 52484 | 8.40% | 1998 |
| 48 | 553-Barh | GEN | Bihar | Nitish Kumar | Samata Party | 1093635 | 757799 | 69.30% | 15190 | 2.00% | 1998 |
| 49 | 554-Bettiah | GEN | Bihar | Dr.Madan Prasad Jaiswal | Bharatiya Janata Party | 1098319 | 698213 | 63.60% | 41901 | 6.00% | 1998 |
| 50 | 555-Bikramganj | GEN | Bihar | Bashist Narayan Singh | Samata Party | 1137002 | 755221 | 66.40% | 7851 | 1.00% | 1998 |
| 51 | 556-Chapra | GEN | Bihar | Heera Lal Rai | Rashtriya Janata Dal | 1002577 | 745111 | 74.30% | 9327 | 1.30% | 1998 |
| 52 | 557-Motihari | GEN | Bihar | Rama Devi | Rashtriya Janata Dal | 1112139 | 671416 | 60.40% | 88074 | 13.10% | 1998 |
| 53 | 558-Rosera | SC | Bihar | Pitambar Paswan | Rashtriya Janata Dal | 1077564 | 697586 | 64.70% | 43281 | 6.20% | 1998 |
| 54 | 559-Saharsa | GEN | Bihar | Anuplal Yadav | Rashtriya Janata Dal | 1141534 | 738969 | 64.70% | 54168 | 7.30% | 1998 |