40 parliamentary seats. In 2024 Bharatiya Janata Party won 12. Each seat links to its candidate-wise result and the lead in every assembly segment.
- BJPBharatiya Janata Party1220.5% votes
- JD(U)Janata Dal (United)1218.5% votes
- LJPRVLok Janshakti Party (Ram Vilas)56.5% votes
- RJDRashtriya Janata Dal422.2% votes
- INCIndian National Congress39.2% votes
- CPI(ML)(L)Communist Party of India (Marxist-Leninist) (Liberation)23.0% votes
| Party | Contested | Won | Runner-up | Votes | Vote share |
|---|---|---|---|---|---|
| BJPBharatiya Janata Party | 17 | 12 | 5 | 89,14,266 | 20.52% |
| JD(U)Janata Dal (United) | 16 | 12 | 4 | 80,39,663 | 18.50% |
| LJPRVLok Janshakti Party (Ram Vilas) | 5 | 5 | 0 | 28,10,250 | 6.47% |
| RJDRashtriya Janata Dal | 23 | 4 | 17 | 96,25,847 | 22.15% |
| INCIndian National Congress | 9 | 3 | 6 | 39,96,625 | 9.20% |
| CPI(ML)(L)Communist Party of India (Marxist-Leninist) (Liberation) | 3 | 2 | 1 | 13,00,271 | 2.99% |
| IndependentsIndependent | 185 | 1 | 2 | 28,21,586 | 6.49% |
| HAMSHindustani Awam Morcha (Secular) | 1 | 1 | 0 | 4,94,960 | 1.14% |
| VSIPVikassheel Insaan Party | 3 | 0 | 3 | 11,87,455 | 2.73% |
| BSPBahujan Samaj Party | 38 | 0 | 0 | 7,61,557 | 1.75% |
| CPICommunist Party of India | 1 | 0 | 1 | 5,67,851 | 1.31% |
- PC 20Saran13,661vote margin · BJP won
- PC 34Sasaram19,157vote margin · INC won
- PC 9Araria20,094vote margin · BJP won
- PC 12Purnia23,847vote margin · IND won
- PC 4Sheohar29,143vote margin · JD(U) won
- PC 33Buxar30,091vote margin · RJD won
- PC 11Katihar49,863vote margin · INC won
- PC 5Sitamarhi51,356vote margin · JD(U) won
40 of 40 seats
| No. | Lok Sabha seat | Winner | Margin | Turnout |
|---|---|---|---|---|
| 1 | Valmiki Nagar | Sunil KumarJD(U) | 98,6759.0% | 60.3% |
| 2 | Paschim Champaran | Dr.sanjay JaiswalBJP | 1,36,56812.6% | 61.8% |
| 3 | Purvi Champaran | Radha Mohan SinghBJP | 88,2878.2% | 59.9% |
| 4 | Sheohar | Lovely AnandJD(U) | 29,1432.8% | 57.6% |
| 5 | Sitamarhi | Devesh Chandra ThakurJD(U) | 51,3564.7% | 56.3% |
| 6 | Madhubani | Ashok Kumar YadavBJP | 1,51,94514.8% | 53.1% |
| 7 | Jhanjharpur | Ramprit MandalJD(U) | 1,84,16916.8% | 54.6% |
| 8 | Supaul | Dileshwar KamaitJD(U) | 1,69,80313.8% | 63.9% |
| 9 | Araria | Pradeep Kumar SinghBJP | 20,0941.6% | 62.0% |
| 10 | Kishanganj | Mohammad JawedINC | 59,6925.2% | 62.9% |
| 11 | Katihar | Tariq AnwarINC | 49,8634.3% | 63.9% |
| 12 | Purnia | Rajesh Ranjan Alias Pappu YadavIndependent | 23,8472.0% | 63.1% |
| 13 | Madhepura | Dinesh Chandra YadavJD(U) | 1,74,53414.4% | 58.3% |
| 14 | Darbhanga | Gopal Jee ThakurBJP | 1,78,15617.4% | 57.5% |
| 15 | Muzaffarpur | Raj Bhushan ChoudharyBJP | 2,34,92721.1% | 59.5% |
| 16 | Vaishali | Veena DeviLJPRV | 89,6347.6% | 62.6% |
| 17 | GopalganjSC | Dr. Alok Kumar SumanJD(U) | 1,27,18012.0% | 52.5% |
| 18 | Siwan | Vijaylakshmi DeviJD(U) | 92,8579.3% | 52.5% |
| 19 | Maharajganj | Janardan Singh "sigriwal"BJP | 1,02,65110.1% | 52.3% |
| 20 | Saran | Rajiv Pratap RudyBJP | 13,6611.3% | 56.8% |
| 21 | HajipurSC | Chirag PaswanLJPRV | 1,70,10514.7% | 58.6% |
| 22 | Ujiarpur | Nityanand RaiBJP | 60,1025.8% | 59.6% |
| 23 | SamastipurSC | ShambhaviLJPRV | 1,87,25117.1% | 60.2% |
| 24 | Begusarai | Giriraj SinghBJP | 81,4806.3% | 58.9% |
| 25 | Khagaria | Rajesh VermaLJPRV | 1,61,13115.2% | 57.6% |
| 26 | Bhagalpur | Ajay Kumar MandalJD(U) | 1,04,8689.9% | 53.6% |
| 27 | Banka | Giridhari YadavJD(U) | 1,03,84410.2% | 54.6% |
| 28 | Munger | Rajiv Ranjan Singh Alias Lalan SinghJD(U) | 80,8707.1% | 55.5% |
| 29 | Nalanda | Kaushalendra KumarJD(U) | 1,69,11414.8% | 49.9% |
| 30 | Patna Sahib | Ravi Shankar PrasadBJP | 1,53,84614.3% | 46.9% |
| 31 | Patliputra | Misha BhartiRJD | 85,1746.9% | 59.1% |
| 32 | Arrah | Sudama PrasadCPI(ML)(L) | 59,8085.5% | 50.2% |
| 33 | Buxar | Sudhakar SinghRJD | 30,0912.8% | 55.5% |
| 34 | SasaramSC | Manoj KumarINC | 19,1571.7% | 57.3% |
| 35 | Karakat | Raja Ram Singh Father-Late Dipan SinghCPI(ML)(L) | 1,05,85810.3% | 54.7% |
| 36 | Jahanabad | Surendra Prasad YadavRJD | 1,42,59115.4% | 55.3% |
| 37 | Aurangabad | Abhay Kumar SinhaRJD | 79,1118.4% | 50.4% |
| 38 | GayaSC | Jitan Ram ManjhiHAMS | 1,01,81210.6% | 53.0% |
| 39 | Nawada | Vivek ThakurBJP | 67,6707.8% | 43.4% |
| 40 | JamuiSC | Arun BhartiLJPRV | 1,12,48211.5% | 51.3% |
Segment-wise and booth-wise analysis, printable maps and verified field surveys for any Lok Sabha seat.
Answers use the ECI statistical report for the 2024 general election.
How many Lok Sabha seats are there in Bihar?
Bihar elects 40 members to the Lok Sabha; 6 seats are reserved for Scheduled Castes and 0 for Scheduled Tribes.
Which party won the most Lok Sabha seats in Bihar in 2024?
Bharatiya Janata Party (BJP) won 12 of 40 seats with 20.52% of the valid votes in the state. Janata Dal (United) won 12.
What was the 2024 Lok Sabha turnout in Bihar?
4,34,80,859 of 7,72,59,579 registered electors voted, about 56.3% across all 40 constituencies.
Which was the closest Lok Sabha contest in Bihar in 2024?
Saran was decided by 13,661 votes.
Source: Election Commission of India, General Election to Lok Sabha 2024 statistical reports. Party seats computed from the constituency-wise detailed results. Boundaries: DataMeet india_pc_2019 (CC0), approximate.
Each page below is built from an official source and credited on the page.
- Bihar state profileSeats, parties and turnout at a glance
- Bihar assembly election resultsEvery vidhan sabha seat, ECI results
- Bihar districts: Census 2011Population, religion, SC/ST by district
- Gram panchayat list, BiharBlocks, panchayats and villages (LGD)
- CSR spend in BiharCompany CSR spending by year and sector (MCA)
- Urban local bodies in BiharMunicipal corporations, councils, wards