With inputs from Ganesh Jaiswal, Sujata Singh and Chandrabhushan Dubey.
| JANATA | NDA | ||||||
| AC Name | Party | Candidate Name | Caste | Party | Candidate Name | Caste | Phase |
| Kalyanpur | JDU | Maheshwar Hazari | Dalit | LJP | Prince Raj | Dalit | 1 |
| Warisnagar | JDU | Ashok Kumar | LJP | Chandreswar Rai Yadav | Yadav | 1 | |
| Morwa | JDU | Vidyasagar Singh Nishad | Mallah (MBC) | BJP | Suresh Rai | 1 | |
| Sarairanjan | JDU | Vijay Kumar Chaudhary | Upper caste | BJP | Ranjit Nirguni | Upper caste | 1 |
| Bibhutipur | JDU | Rambalak Singh | Upper Caste | LJP | Ramesh Singh | Upper Caste | 1 |
| Hasanpur | JDU | Rajkumar Rai | Yadav | RLSP | Binod Nishad | Mallah (MBC) | 1 |
| Cheria Bariarpur | JDU | Manju Verma | LJP | Anil Choudhary | 1 | ||
| Matihani | JDU | Narendra Kumar Singh | Upper Caste | BJP | Sarvesh Kumar | 1 | |
| Khagaria | JDU | Poonam Devi Yadav | Yadav | HAM | Rohit Marduk | 1 | |
| Beldaur | JDU | Pannalal Singh Patel | Kurmi | LJP | Mithilesh Kumar Nishad | Mallah (MBC) | 1 |
| Parbatta | JDU | Ramanand Singh | Upper Caste | BJP | Ramanuj Chowdhary | 1 | |
| Gopalpur | JDU | Narendra Kumar Neeraj | BJP | Anil Yadav | Yadav | 1 | |
| Sultanganj | JDU | Subodh Rai | RLSP | Himanshu Patel | Kurmi | 1 | |
| Nathnagar | JDU | Ajay Kumar Mandal | LJP | Amar Kushwaha | Koeri / Kushwaha | 1 | |
| Amarpur | JDU | Janardan Manji | BJP | Mrinal Sheker | 1 | ||
| Dhuraiya | JDU | Maneesh Kumar | RLSP | Bhudev Chaudhary | 1 | ||
| Belhar | JDU | Giridhari Yadav | Yadav | BJP | Manoj Yadav | Yadav | 1 |
| Tarapur | JDU | Meewalal Chaudhary | Koeri / Kushwaha | HAM | Shakuni Chowdhary | Koeri / Kushwaha | 1 |
| Jamalpur | JDU | Shailesh Kumar | LJP | Eng. Himanshu Kumar | 1 | ||
| Lakhisarai | JDU | Ramanand Mandal | Yadav | BJP | Vijay Kumar Sinha | Upper Caste | 1 |
| Sheikhpura | JDU | Randhir Kumar Soni | OBC | HAM | Naresh Sah | OBC | 1 |
| Hisua | JDU | Kaushal Yadav | Yadav | BJP | Anil Singh | Upper Caste | 1 |
| Warsaliganj | JDU | Pradeep Kumar | BJP | Aruna Devi | 1 | ||
| Jhajha | JDU | Damodar Yadav | Yadav | BJP | Ravindra Yadav | Yadav | 1 |
| Samastipur | RJD | Akhtarul Islam Sahin | Muslim | BJP | Renu Kushawah | Koeri / Kushwaha | 1 |
| Ujiarpur | RJD | Alok Kumar Mehta | Koeri / Kushwaha | RLSP | Anant Kushwaha | Koeri / Kushwaha | 1 |
| Mohiuddinnagar | RJD | Ejya Yadav | Yadav | BJP | Satyendra Singh | Upper Caste | 1 |
| Teghra | RJD | Virendra Kumar | BJP | Ram Lakhan Singh | Upper Caste | 1 | |
| Sahebpur Kamal | RJD | Shri Narayan Yadav | Yadav | LJP | Mohammad Aslam | Muslim | 1 |
| Bakhri | RJD | Upendra Paswan | Dalit | BJP | Ramanand Ram | MahaDalit | 1 |
| Alauli | RJD | Chandan Kumar | Dalit | LJP | Pasupati Kumar Paras | Dalit | 1 |
| Bihpur | RJD | Varsha Rani | BJP | Kumar Shailendra | 1 | ||
| Pirpainti | RJD | Ram Vilash Paswan | Dalit | BJP | Lallan Paswan | Dalit | |
| Banka | RJD | Zaiful Hoda | Muslim | BJP | Ram Narayan Mandal | OBC (Yadav) | 1 |
| Katoria | RJD | Sweety Sima Hembram | ST | BJP | Nikki Hembram | ST | 1 |
| Munger | RJD | Vijay Kumar Vijay | BJP | Pranav Kumar | 1 | ||
| Suryagarha | RJD | Prahlad Yadav | Yadav | BJP | Prem Ranjan patel | 1 | |
| Rajauli | RJD | Prakash Veer | Dalit | BJP | Arjun Ram | MahaDalit | 1 |
| Nawada | RJD | Rajballabh Prasad | Yadav | RLSP | Indradev Kushwaha | Koeri / Kushwaha | 1 |
| Jamui | RJD | Vijay Prakash | BJP | Ajay Pratap Singh | Upper Caste | 1 | |
| Chakai | RJD | Savitri Devi | LJP | Vijay Singh | Upper Caste | 1 | |
| Rosera | INC | Dr Ashok Kumar | Dalit | BJP | Manju Hazari | MahaDalit | 1 |
| Bachhwara | INC | Ramdeo Rai | Yadav | LJP | Arvind Kumar Singh | Upper Caste | 1 |
| Begusarai | INC | Amita Rai | BJP | Surendra Mehta | 1 | ||
| Kahalgaon | INC | Sadanand Singh | Upper Caste | LJP | Neeraj Mandal | Yadav (OBC) | 1 |
| Bhagalpur | INC | Ajeet Sharma | Upper Caste | BJP | Arjit Saswat | Upper caste | 1 |
| Barbigha | INC | Sudarshan Kumar | |||||
| Gobindpur | INC | Poonam Yadav | Yadav | BJP | Phulwa devi Yadav | Yadav | 1 |
| Sikandra | INC | Banti Chaudhary | MahaDalit | LJP | Subhash Chandra Bose | MahaDalit | 1 |
| Bhabua | JDU | Pramod Kumar Singh | Upper Caste | BJP | Anand Bhushan Pandey | Upper Caste | 2 |
| Chainpur | JDU | Mahabali Singh | Upper Caste | BJP | Brij Kishore Bind | OBC (Mallah) | 2 |
| Kargahar | JDU | Vashishth Singh | Upper Caste | RLSP | Birendra Kushwaha | Koeri / Kushwaha | 2 |
| Dinara | JDU | Jai Kumar Singh | Upper Caste | BJP | Rajendra Singh | Upper Caste | 2 |
| Kurtha | JDU | Satyadev Kushwaha | Koeri / Kushwaha | RLSP | Ashok Kumar Verma | Koeri / Kushwaha | 2 |
| Ghosi | JDU | Krishna Nandan Verma | HAM | Rahul Kumar | 2 | ||
| Goh | JDU | Ran Vijar Kumar | BJP | Manoj Sharma | Upper Caste | 2 | |
| Nabinagar | JDU | Veerendra Singh | Upper Caste | ||||
| Rafiganj | JDU | Ashok Kumar Singh | Upper Caste | ||||
| Gurua | JDU | Ramchandra Prasad | BJP | Rajiv Dangi | 2 | ||
| Sherghati | JDU | Vinod Prasad Yadav | Yadav | HAM | Mukesh Kumar | 2 | |
| Imamganj | JDU | Uday Narayan Chaudhary | MahaDalit | HAM | Jeetan Ram Manjhi | Maha Dalit | |
| Tikari | JDU | Abhay Kushwaha | Koeri / Kushwaha | HAM | Anil Kumar | 2 | |
| Ramgarh | RJD | Ambika Singh | Upper Caste | BJP | Ashok Singh | Upper Caste | 2 |
| Sasaram | RJD | Ashok Kumar | BJP | Jawahar Prasad | Upper Caste | 2 | |
| Nokha | RJD | Anita Devi | BJP | Rameshwar Prasad Chaurasia | OBC | 2 | |
| Dehri | RJD | Muhammad Iliyaas Hussain | Muslim | RLSP | Rinku Soni | OBC | 2 |
| Karakat | RJD | Sanjay Kumar Singh | Upper Caste | BJP | Rajeshwar Raj | 2 | |
| Arwal | RJD | Ravindra Singh | Upper Caste | BJP | Chitranjan Kumar | Upper caste | 2 |
| Jahanabad | RJD | Mundrika Singh Yadav | Yadav | RLSP | Pravin Kumar | 2 | |
| Makhdumpur | RJD | Subedar Das | MahaDalit | HAM | Jitan Ram Manjhi | Mahadalit | 2 |
| Obra | RJD | Birendra Kumar Sinha | Upper Caste | RLSP | Bhushan Verma | 2 | |
| Barachatti | RJD | Samata Devi | Dalit | Dalit | |||
| BodhGaya | RJD | Kumar Sarvjeet | Dalit | BJP | Shyam Dev Paswan | Dalit | 2 |
| Belaganj | RJD | Surendra Prasad Yadav | Yadav | HAM | Sharim Ali | Muslim | 2 |
| Atri | RJD | Kunti Devi | LJP | Arvind Singh | Upper Caste | 2 | |
| Mohania | INC | Sanjay Kumar Pasi | MahaDalit | BJP | Neeranjan Ram | MahaDalit | 2 |
| Chenari | INC | Mangal Ram | MahaDalit | RLSP | Lalan Paswan | Dalit | 2 |
| Kutumba | INC | Rajesh Kumar | Dalit | HAM | Santosh Kumar Suman | Mahadalit | 2 |
| Aurangabad | INC | Anand Shankar | BJP | Ramadhar Singh | Upper Caste | 2 | |
| Gaya Town | INC | Priya Ranjan alias Dimple | BJP | Prem Kumar | Upper caste | ||
| Wazariganj | INC | Awadesh Kumar Singh | Upper Caste | BJP | Virendra Singh | Upper Caste | 2 |
| Ekma | JDU | Manoranjan Singh | Upper Caste | BJP | Kameshwar Singh | Upper Caste | 3 |
| Amnour | JDU | Krishna Kumar alias Manto Singh | Upper Caste | BJP | Satrudhan Tiwari | Upper Caste | 3 |
| Lalganj | JDU | Vijay Shukla | Upper caste | ||||
| Vaishali | JDU | Raj Kishor Singh (Raisa) | Upper Caste | HAM | Brishan Patel | Kurmi | 3 |
| Mahnar | JDU | Umesh Kushwaha | Koeri / Kushwaha | BJP | Dr. Achyutanand | Upper caste | 3 |
| Asthawan | JDU | Jitendra Kumar | |||||
| Biharsharif | JDU | Asgan Shameen | Muslim | BJP | Dr. Sunil Kushwaha | Koeri / Kushwaha | 3 |
| Rajgir | JDU | To be announced | BJP | Satyadev Narayan Arya | Dalit | 3 | |
| Islampur | JDU | Chandrasen Prasad | BJP | Vrindra Gop | Yadav | 3 | |
| Nalanda | JDU | Shravan Kumar | BJP | kaushlendra Kumar (Yadav) | Yadav | 3 | |
| Hamaut | JDU | Hari Narayan Singh | Upper Caste | ||||
| Mokama | JDU | Neeraj Kumar | Upper caste | LJP | Kanhaiya Singh | Upper Caste | 3 |
| Barh | JDU | Manoj Kumar Singh | Upper Caste | BJP | Gyandra Kumar | 3 | |
| Digha | JDU | Rajiv Ranjan Prasad | Kayastha | BJP | sanjeev Chaurasia | OBC | 3 |
| Phulwari | JDU | Shyam Rajak | MahaDalit | HAM | Rajeshwar Manjhi | Mahadalit | 3 |
| Agiaon | JDU | Prabhunath Ram | MahaDalit | BJP | Shivesh Kumar | MahaDalit | 3 |
| Dumraon | JDU | Dadan Singh Yadav | Yadav | RLSP | Ram Bihari Singh | Upper Caste | 3 |
| Rajpur | JDU | Santosh Nirala | Dalit | BJP | Vishwanath Ram | MahaDalit | 3 |
| Baniapur | RJD | Kedar Nath Singh | Upper Caste | BJP | Tarkeshwar Singh | Upper Caste | 3 |
| Taraiya | RJD | Mudrika Prasad Roy | Yadav | BJP | Janak Singh | Upper Caste | 3 |
| Marhaura | RJD | Jitendra Kumar Rai | Yadav | BJP | Lal Babu Rai | Yadav | 3 |
| Chapra | RJD | Randhir Kumar Singh | Upper Caste | BJP | C.N Gupta | Bania (OBC) | 3 |
| Garkha | RJD | Muneshwar Chaudhary | MahaDalit | Dalit | |||
| Parsa | RJD | Chandrika Rai | Yadav | ||||
| Sonepur | RJD | Ramanuj Prasad | Upper caste | BJP | Vinay Kumar Singh | Upper Caste | 3 |
| Mahua | RJD | Tej Pratap Yadav | Yadav | HAM | Ravindra Rai | Yadav | 3 |
| Raja Pakar | RJD | Shivchandran Ram | MahaDalit | Dalit | |||
| Raghopur | RJD | Tejashwi Pratap Yadav | Yadav | BJP | Satish Kumar Yadav | Yadav | 3 |
| Patepur | RJD | Prerna Chaudhary | MahaDalit | BJP | Mahendra Baitha | MahaDalit | 3 |
| Hilsa | RJD | Atri Muni alias Shakti Singh Yadav | Yadav | ||||
| Bakhtiarpur | RJD | Aniruddh Kumar | BJP | Ranvijay Singh | Upper Caste | 3 | |
| Patna Sahib | RJD | Santosh Mehta | BJP | Nand Kishore Yadav | Yadav | 3 | |
| Fatuha | RJD | DA Ramanand Yadav | Yadav | ||||
| Danapur | RJD | Rajkishore Yadav | Yadav | BJP | Asha Sinha | Upper Caste | 3 |
| Maner | RJD | Bhai Virendra | BJP | Srikant Nirala | 3 | ||
| Masaurhi | RJD | Rekha Devi | Dalit | HAM | Nutan Paswan | Dalit | 3 |
| Paliganj | RJD | Jai Vardhan Yadav | Yadav | BJP | Ajay Kushwaha | Koeri / Kushwaha | 4 |
| Sandesh | RJD | Arun Kumar | BJP | Sanjay Singh | Upper Caste | 3 | |
| Barhara | RJD | Saroj Yadav | Yadav | BJP | Asha Devi | 3 | |
| Arrah | RJD | Muhammad Nawaz Alam | Muslim | BJP | Amrendra Pratap Singh | Upper Caste | 3 |
| Jagdishpur | RJD | Ram Vishnu Singh | Upper Caste | RLSP | Sanjay Mehta | Koeri / Kushwaha | 3 |
| Shahpur | RJD | Rahul Tiwary | Upper Caste | BJP | Visheswar Singh | Upper Caste | 3 |
| Brahampur | RJD | Shambhunath Yadav | Yadav | ||||
| Manjhi | INC | Vinay Shankar Dubey | Upper Caste | ||||
| Hajipur | INC | Jangannath Prasad Rai | Yadav | ||||
| Bankipur | INC | Kumar Ashish | Upper caste | BJP | Nitin Naveen | Kayastha (UC) | 3 |
| Kumhrar | INC | Aquil Haidar | Muslim | BJP | Arun Kumar | 3 | |
| Bikram | INC | Siddhartha | BJP | Anil Kumar | 3 | ||
| Tarari | INC | Akhilesh Prasad Singh | Upper Caste | ||||
| Buxar | INC | Sanjay Kumar Tiwari | Upper Caste | BJP | Pradeep Dubey | Upper Caste | 3 |
| Bagaha | JDU | Bhishma Sahni | Mallah (OBC) | BJP | Raghav Saran Pandey | Upper Caste | 4 |
| Nautan | JDU | Vaidyanath Mahto | BJP | Naryana Prasad | Upper Caste | 4 | |
| Chanpatia | JDU | NN Sahi | Bhumihar (UC) | BJP | Prakah Rai | 4 | |
| Sikta | JDU | Khurshid Alam | Muslim | BJP | Dilip Verma | 4 | |
| Kalyanpur | JDU | Raziya Khatoon | Muslim | LJP | Prince Raj | 1 | |
| Pipra | JDU | Awadesh Prasad Kushwaha | Koeri / Kushwaha | BJP | Shyam Babu Prasad | Upper Caste | 4 |
| Madhuban | JDU | Shivji Rai | Kurmi | BJP | Rana Randhir Singh | Upper Caste | 4 |
| Sheohar | JDU | Sarafuddin | Muslim | HAM | Lovely Anand | Upper Caste | 4 |
| Bajpatti | JDU | Ranju Geeta | RLSP | Rekha Kumari Gupta | Bania | 4 | |
| Belsand | JDU | Sunita Singh | Upper Caste | ||||
| Bochahan | JDU | Ramai Ram | MahaDalit | ||||
| Kurhani | JDU | Manoj Kushwaha | Koeri / Kushwaha | BJP | Kedar Gupta | Bania | 4 |
| Muzaffarpur | JDU | Vijender Chaudhary | Bania (OBC) | BJP | Suresh Kumar Verma | 4 | |
| Baikunthpur | JDU | Manjeet Kumar Singh | Upper Caste | BJP | Mithilesh Tiwari | Upper Caste | 4 |
| Kuchaikote | JDU | Amrendra Kumar Pandey | Upper Caste | LJP | Kali Pandey | Upper Caste | 4 |
| Hathua | JDU | Ram Sevak Singh | Upper Caste | HAM | Mahachandra Singh | Upper Caste | 4 |
| Siwan | JDU | Babloo Prasad | BJP | Vyash Dev Prasad | Upper Caste | 4 | |
| Ziradei | JDU | Ramesh Kushwaha | Koeri / Kushwaha | BJP | Asha Devi | 4 | |
| Daraundha | JDU | Kavita Singh | Upper Caste | BJP | Jitendra Sawami | 4 | |
| Barharia | JDU | Shyam Bahadur Singh | Upper Caste | ||||
| Maharajganj | JDU | Hemnarayan Singh | Upper Caste | BJP | Kumar Dev Ranjan Singh | Upper Caste | 4 |
| Lauriya | RJD | Ran Kushal Pratap Singh | Upper Caste | BJP | Vinay Bihari | 4 | |
| Raxaul | RJD | Suresh Kumar | BJP | Dr. Ajay Kumar Singh | Upper Caste | 4 | |
| Sugauli | RJD | Om Prakash Chaudhary | BJP | Ram Chandra Sahni | Mallah (OBC) | 4 | |
| Narkatiya | RJD | Shamim Ahmad | Muslim | ||||
| Harsidhi | RJD | Rajendra Ram | MahaDalit | BJP | Krishanandan paswan | Dalit | 4 |
| Kesaria | RJD | Dr Rajesh Kumar | BJP | Rajendra Gupta | Bania | 4 | |
| Motihari | RJD | Mani Bhushan Srivastav | Upper Caste | BJP | Pramod Kumar | Bania (MBC) | 3 |
| Chiraia | RJD | Laxmi Narayan Yadav | Yadav | BJP | Lal Babu Prasad Gupta | Bania | 4 |
| Dhaka | RJD | Faisal Rahman | Muslim | BJP | Pawan Kumar | Bania | 4 |
| Parihar | RJD | Ramchandra Purve | Bania (OBC) | BJP | Gayatri Devi Yadav | Yadav | 4 |
| Sursand | RJD | Sayad Abu Dojana | HAM | Shahid Ali Khan | Muslim | 4 | |
| Sitamarhi | RJD | Sunil Kumar | BJP | Sunil Kumar | 3 | ||
| Runisaidpur | RJD | Mangita Devi | RLSP | Pankaj Mishra | Upper Caste | 4 | |
| Gaighat | RJD | Maheshwar Prasad Yadav | Yadav | BJP | Vina Devi | 4 | |
| Aurai | RJD | Surendra Kumar | BJP | Ram Surat Rai | Kurmi | 4 | |
| Minapur | RJD | Rajendra Kumar alias Munna Yadav | Yadav | ||||
| Sakra | RJD | Lalbabu Ram | MahaDalit | BJP | Arjun Ram | MahaDalit | 4 |
| Kanti | RJD | Mo Parvez Alam | Muslim | HAM | Ajit Kumar | 4 | |
| Baruraj | RJD | Nand Kumar Rai | Yadav | BJP | Arun Kumar Singh | Upper Caste | 4 |
| Paroo | RJD | Shankar Prasad | BJP | Ashok Kumar Singh | Upper Caste | 4 | |
| Sahebganj | RJD | Ramvichar Rai | Yadav | BJP | Raju Kumar Singh | Upper Caste | 4 |
| Barauli | RJD | Md Nemtullah | Muslim | BJP | Ram Pravesh Rai | Kurmi | 4 |
| Gopalganj | RJD | Reyazul Haque alias Raju | Muslim | BJP | Subhash Singh | Upper Caste | 4 |
| Darauli | RJD | Parmatma Ram | Dalit | BJP | Ramyan Manjhi | Mahadalit | 4 |
| Raghunathpur | RJD | Harishankar Yadav | Yadav | BJP | Manoj Singh | Upper Caste | 4 |
| Goriakothi | RJD | Sri Satyadeo Prasad Singh | Upper Caste | BJP | Devesh Kant Singh | Upper Caste | 4 |
| Valmiki Nagar | INC | Md Irshad Hussain | Muslim | RLSP | Surendra Singh | Upper Caste | 4 |
| Ramnagar | INC | Purnmasi Ram | Dalit | BJP | Bhagirathi Devi | Dalit | 4 |
| Narkatiaganj | INC | Vinay Verma | BJP | Renu Kumari | 4 | ||
| Bettiah | INC | Madan Mohan Tiwari | Upper Caste | ||||
| Govindganj | INC | Brajesh Kumar Pandey | Upper Caste | LJP | Raju Tiwari | Upper Caste | 4 |
| Riga | INC | Amit Kumar Tunna | BJP | Moti Lal | 4 | ||
| Bathnaha | INC | Surendra Ram | Dalit | BJP | Dinkar Ram | Dalit | 4 |
| Bhorey | INC | Anil Kumar | Dalit | BJP | Indra Dev Manjhi | Mahadalit | 4 |
| Babubarhi | JDU | Kapildev Kamath | |||||
| Phulparas | JDU | Gulzar Devi | BJP | Ram Sunder Yadav | Yadav | 5 | |
| Laukaha | JDU | Lakshmeswar Rai | BJP | Pramod Priyadarshi | 5 | ||
| Nirmali | JDU | Aniruddh Yadav | Yadav | BJP | Ram Kumar Rai | Yadav | 5 |
| Supaul | JDU | Bijendra Prasad Yadav | Yadav | ||||
| Triveniganj | JDU | Beena Bharti | Dalit | LJP | Vijay Paswan | Dalit | 5 |
| Raniganj | JDU | Achamit Rishidev | Dalit | BJP | Ramji | Dalit | 5 |
| Jokihat | JDU | Sarfaraz Alam | Muslim | HAM | Zeba Khatoon | Muslim | 5 |
| Sikti | JDU | Shatrughan Mandal | Yadav | BJP | Vijay Mandal | Yadav | 5 |
| Thakurganj | JDU | Naushad Alam | Muslim | ||||
| Kochadhaman | JDU | Muhammad Mujahid Alam | Muslim | BJP | Abdur Rehman | Muslim | 5 |
| Rupauli | JDU | Bima Bharti | BJP | Permanand Mandal | 5 | ||
| Dhamdaha | JDU | Leshi Singh | Upper Caste | RLSP | Shivshankar Thakur | Upper Caste | 5 |
| Katihar | JDU | Vijay Singh | Upper Caste | BJP | Tara Kishor Prasad | Upper Caste | 5 |
| Balrampur | JDU | Dulal Chand Goswami | |||||
| Alamnagar | JDU | Narendra Narayan | |||||
| Bihariganj | JDU | Niranjan Kumar Mehta | BJP | Dr. Ravichandran Yadav | Yadav | 5 | |
| Singheshwar | JDU | Ramesh Rishidev | Dalit | HAM | Manju Devi | Dalit | 5 |
| Sonbarsa | JDU | Ratnesh Sada | Dalit | LJP | Sarita Paswan | Dalit | 5 |
| Simri Bakhtiarpur | JDU | Dinesh Yadav | Yadav | LJP | Yousuf khan | Muslim | 5 |
| Kusheshwar Asthan | JDU | Shashi Bhushan Hajari | Dalit | ||||
| Gaura Buaram | JDU | Madan Sahni | Mallah (OBC) | ||||
| Benipur | JDU | Sunil Chaudhary | BJP | Gopal Thakur | Upper Caste | 5 | |
| Hayaghat | JDU | Amarnath Gami | |||||
| Jale | JDU | Rishi Mishra | Upper Caste | BJP | Jivesh Kumar Mishra | Upper Caste | 5 |
| Khajauli | RJD | Sita Ram Yadav | Yadav | BJP | Arun Shankar Prasad | Upper Caste | 5 |
| Bisfi | RJD | Faiyaz Ahmad | Muslim | RLSP | Manoj Kumar Yadav | Yadav | 5 |
| Madhubani | RJD | Sameer Kumar Mahaseth | Bania (OBC) | BJP | Ram Dev Mahto | 5 | |
| Rajnagar | RJD | Ramawatar Paswan | Dalit | BJP | Ram Preet Paswan | Dalit | 5 |
| Jhanjharpur | RJD | Gulab Yadav | Yadav | BJP | Nitish Mishra | Upper Caste | 5 |
| Pipra | RJD | Yaduvansh Kumar Yadav | Yadav | BJP | Shyam Babu Prasad | Upper Caste | 4 |
| Chhatapur | RJD | Md Akbar Ali | Muslim | BJP | Niraj Singh Bablu | 5 | |
| Narpatganj | RJD | Anil Kumar Yadav | Yadav | BJP | Janardhan Yadav | Yadav | 5 |
| Forbesganj | RJD | Krityanand Biswas | BJP | Manchan Kesri | 5 | ||
| Baisi | RJD | Abdus Subhan | RLSP | Azizur Rehman | Muslim | 5 | |
| Banmankhi | RJD | Sanjiv Kumar Paswan | Dalit | BJP | Krishna Kumar | Dalit | 5 |
| Barari | RJD | Niraj Kumar | BJP | Vibhash Chandra Choudhary | 5 | ||
| Madhepura | RJD | Chandrashekhar | BJP | Vijay Kumar Yadav | Yadav | 5 | |
| Saharsa | RJD | Arun Kumar | BJP | Alok Ranjan | 5 | ||
| Mahishi | RJD | Dr Abdul Gafoor | Muslim | RLSP | Chandan Sah | OBC | 5 |
| Alinagar | RJD | Abdul Bari Siddiqui | Muslim | BJP | Mishilal Yadav | Yadav | 5 |
| Darbhanga Rural | RJD | Lalit Kumar Yadav | Yadav | HAM | Naushad Ahmed | Muslim | 5 |
| Darbhanga | RJD | Mithu Kedia | Bania (OBC) | BJP | Sanjay Sarabagi | Bania (OBC) | 5 |
| Bahadurpur | RJD | Bhola Yadav | Yadav | BJP | Hari Sahni | Mallah (OBC) | 5 |
| Keoti | RJD | Md Faraz Fatmi | Muslim | BJP | Ashok Yadav | Yadav | 5 |
| Harlakhi | INC | Md Shabbir | Muslim | RLSP | Basant Kuswaha | Koeri / Kushwaha | 5 |
| Benipatti | INC | Bhawna Jha | Upper Caste | BJP | Vinod Kumar Narayan Jha | Upper Caste | 3 |
| Araria | INC | Abidur Rehman | Muslim | ||||
| Bahadurganj | INC | Md Tausif Alam | Muslim | BJP | Avadh Bihari Singh | Upper Caste | 5 |
| Kishanganj | INC | Dr Mohd Jawaid | Muslim | BJP | Sweety Singh | Upper Caste | 5 |
| Amour | INC | Abdul Jalil Mastan | Muslim | BJP | Saba Jaffer | Muslim | 5 |
| Kasba | INC | Md Afaque Alam | Muslim | BJP | Pradeep Kumar Das | 5 | |
| Purnia | INC | Indu Sinha | Upper Caste | BJP | Vijay Khemka | Bania (OBC) | 5 |
| Kadwa | INC | Shakeel Ahmed Khan | Muslim | BJP | Chandra Bhusan Thakur | Upper Caste | 5 |
| Pranpur | INC | Mohd Taquir Alam | Muslim | BJP | Vinod Singh | Upper Caste | 5 |
| Manihari | INC | Mohd Prasad Singh | ST | ST | |||
| Korha | INC | Poonam Paswan | Dalit | BJP | Mahesh Paswan | Dalit | 5 |
