| SNO | Constituency | NDA candidates | Mahagathbandhan candidates | Jan Suraaj |
| 1 | Valmikinagar | Dhirendra Pratap Singh alias Rinku Singh (JDU) | Surendra Prasad (Congress) | |
| 2 | Ramnagar | Nand Kishore Ram (BJP) | Subodh Kumar (RJD) | Pappu Kumar Ranjan |
| 3 | Narkatiaganj | Sanjay Kumar Pandey (BJP) | Deepak Yadav (RJD)
Shashwat Kedar (Congress) | Mohammad Wasiullah |
| 4 | Bagaha | Ram Singh (BJP) | Jayesh Mangalam Singh (Congress) | Nandesh Pandey alias Chunnu Pandey |
| 5 | Lauria | Vinay Bihari (BJP) | Ran Kaushal Pratap Singh (VIP) | Sunil Kumar |
| 6 | Nautan | Narayan Prasad (BJP) | Amit Kumar (Congress) | Santosh Chaudhary |
| 7 | Chanpatia | Umakant Singh (BJP) | Abhishek Ranjan (Congress) | Tripurari Kumar Tiwari alias Manish Kashyap |
| 8 | Bettiah | Renu Devi (BJP) | Wasi Ahmed (Congress) | Anil Kumar Singh |
| 9 | Sikta | Samrid Verma (JDU) | Virendra Prasad Gupta (CPIML) | Utkarsh Srivastava |
| 10 | Raxaul | Pramod Kumar Sinha (BJP) | Shyam Bihari Prasad (Congress) | Kapil Dev Prasad |
| 11 | Sugauli | Rajesh Kumar alias Bablu Gupta (LJPRV) | Shyam Kishore Chaudhary (Janshakti Janata Dal) expelled from the party after VIP campaign | Ajay Kumar Jha |
| 12 | Narkatia | Vishal Kumar (JDU) | Shamim Ahmed (RJD) | Lalbabu Prasad |
| 13 | Harsiddhi | Krishnanandan Paswan (BJP) | Rajendra Kumar (RJD) | Awadhesh Kumar |
| 14 | Gobindganj | Raju Tiwari (LJPRV) | Shashi Bhushan Rai alias Gappu Rai (Congress) | Krishna Kant Mishra |
| 15 | saffron | Shalini Mishra (JDU) | Varun Vijay (VIP) | Naz Ahmed Khan |
| 16 | Kalyanpur | Sachindra Prasad Singh (BJP) | Manoj Kumar Yadav (RJD) | Mantosh Kumar Sahni |
| 17 | Pipra | Shyam Babu Prasad Yadav (BJP) | Raj Mangal Prasad (CPM) | Subodh Kumar |
| 18 | Motihari | Pramod Kumar (BJP) | Deva Gupta (RJD) | Atul Kumar |
| 19 | Madhuban | Rana Randhir (BJP) | Sandhya Rani (RJD) | Vijay Kumar Kushwaha |
| 20 | sparrow | Lal Babu Prasad Gupta (BJP) | Lakshmi Narayan Prasad Yadav (RJD) | Sanjay Kumar |
| 21 | Dhaka | Pawan Kumar Jaiswal (BJP) | Faisal Rehman (RJD) | Dr. L.B. Prasad |
| 22 | Nokha | Nagendra Chandravanshi (JDU) | Anita Devi (RJD) | Nasrullah Khan |
| 23 | Dehri | Rajiv Ranjan Singh (LJPRV) | Guddu Kumar Chandravanshi (RJD) | Pradeep Lallan Singh |
| 24 | Karakat | Mahabali Singh (JDU) | Arun Singh (CPIML) | Yogendra Singh |
| 25 | Karghar | Bashistha Singh (JDU) | Santosh Kumar Mishra (Congress)
Mahendra Prasad Gupta (CPI) | Ritesh Ranjan (Bhojpuri singer) |
| 26 | Sasaram | Snehalatha (RLM) | Satyendra Sah (RJD) | Binay Kumar Singh |
| 27 | Chenari | Murari Prasad Gautam (LJPRV) | Mangal Ram (Congress) | Neha Kumari |
| 28 | Dinara | Alok Kumar Singh (RLM) | Shashi Shankar Kumar alias Rajesh Yadav (RJD) | Sanjay Kumar |
| 29 | Chainpur | Mohd. Jama Khan (JDU) | Vraj Kishore Bind (RJD)
Govind Vind (VIP) | Hemant Kumar Choubey |
| 30 | Mohania | Sangeeta Kumari (BJP) | Ravi Shankar Paswan (Independent) | Geeta Devi |
| 31 | Bhabhua | Bharat Bind (BJP) | Virendra Kumar Singh (RJD) | Jainendra Kumar Arya |
| 32 | Ramgarh | Ashok Kumar Singh (BJP) | Ajit Kumar (RJD) | Anand Kumar Singh |
| 33 | Arwal | Manoj Kumar (BJP) | Mahanand Singh (CPIML) | Kunti Devi |
| 34 | Kurta | Pappu Kumar Verma (JDU) | Kumar Krishna Mohan alias Suday Yadav (RJD) | Rambali Singh |
| 35 | Jehanabad | Chandeshwar Prasad (JDU) | Rahul Kumar (RJD) | Abhiram Singh |
| 36 | Makhdumpur (SC) | Rani Kumari (LJPRV) | Subedar Das (RJD) | Shankar Swarup |
| 37 | Ghosi | Rituraj Kumar (JDU) | Rambali Singh Yadav (CPIML) | Prabhat Kumar |
| 38 | monitor lizard | Dr. Ranvijay Kumar (BJP) | Amarendra Kumar (RJD) | Sitaram Dukhari |
| 39 | Obra | Prakash Chandra (LJPRV) | Rishi Kumar (RJD) | Sudhir Kumar Sharma |
| 40 | Navinagar | Chetan Anand (JDU) | Amod Kumar Singh (RJD) | Archana Chandra |
| 41 | Kutumba (SC) | Lalan Ram (HAM-S) | Rajesh Kumar (Congress State President) | Shyambali Ram |
| 42 | Aurangabad | Trivikram Narayan Singh (BJP) | Anand Shankar Singh (Congress) | Nand Kishore Yadav |
| 43 | Rafiganj | Pramod Kumar Singh (JDU) | Ghulam Shahid (RJD) | Vikash Kumar Singh |
| 44 | Belagnj | Manorama Devi (JDU) | Vishwanath Kumar Singh (RJD) | Mohd. Shahabuddin |
| 45 | Gaya Town | Prem Kumar (BJP) | Akhauri Omkar Nath (Congress) | Dhirendra Agarwal |
| 46 | Bodhgaya | Shyamdev Paswan (LJPRV) | Kumar Sarvjeet (RJD) | Laxman Manjhi |
| 47 | Tikari | Anil Kumar (HAM-S) | Ajay Kumar (RJD) | Shashi Kumar |
| 48 | Sherghati | Uday Kumar Singh (LJPRV) | Pramod Kumar Verma (RJD) | Pawan Kishore |
| 49 | Barachatti (SC) | Jyoti Devi (HAM-S) | Tanushree Kumari (RJD) | Hemant Kumar |
| 50 | Atari | Romit Kumar (HAM-S) | Baijayanti Devi (RJD) | Shailendra Kumar |
| 51 | Imamganj (SC) | Deepa Kumari (HAM-S) | Ritu Priya Chaudhary (RJD) | Dr. Ajit Kumar |
| 52 | Guruva | Upendra Prasad (BJP) | Vinay Kumar (RJD) | Sanjeev Shyam Singh |
| 53 | Wazirganj | Virendra Singh (BJP) | Awadhesh Kumar Singh (Congress) | Santosh Kumar |
| 54 | Hisua | Anil Singh (BJP) | Neetu Kumari (Congress) | Surya Dev Prasad |
| 55 | Nawada | Vibha Devi (JDU) | Kaushal Yadav (RJD) | Anuj Singh |
| 56 | Govindpur | Binita Mehta (LJPRV) | Purnima Yadav (RJD) | Poonam Kumari |
| 57 | Warsaliganj | Aruna Devi (BJP) | Anita (RJD) | Umesh Prasad |
| 58 | Rajauli (SC) | Vimal Rajvanshi (LJPRV) | Pinky Bharti (RJD) | Naresh Choudhary |
| 59 | Sikandra (SC) | Prafulla Kumar Manjhi (HAM-S) | Uday Narayan Chaudhary (RJD)
Vinod Kumar Chaudhary (Congress) | Subhash Chandra Bose |
| 60 | Jamui | Shreyasi Singh (BJP) | Mohammad Shamsad Alam (RJD) | Anil Prasad Shah |
| 61 | Jhajha | Damodar Rawat (JDU) | Jai Prakash Narayan Yadav (RJD) | Nilendu Dutt Mishra |
| 62 | Chakai | Sumit Kumar Singh (JDU) | Savitri Devi (RJD) | Rahul Kumar |
| 63 | dandy | Ram Narayan Mandal (BJP) | Sanjay Kumar (CPI) | Kaushal Kumar Singh |
| 64 | Amarpur | Jayant Raj (JDU) | Jitendra Singh (Congress) | Sujata Vaidya |
| 65 | Katoria (ST) | Puran Lal Tudu (BJP) | Sweety Seema Hembram (RJD) | Salomi Murmu |
| 66 | Dhoraiya (SC) | Manish Kumar (JDU) | Tribhuvan Prasad (RJD) | Suman Paswan |
| 67 | Belhar | Manoj Yadav (JDU) | Chanakya Prakash Ranjan (RJD) | Braj Kishore Pandit |
| 68 | Bhagalpur | Rohit Pandey (BJP) | Ajit Sharma (Congress) | Abhay Kant Jha |
| 69 | Gopalpur | Shailesh Kumar alias Bulo Mandal (JDU) | Prem Sagar alias W Yadav (VIP) | Mankeshwar Singh alias Mantu Singh |
| 70 | Pirpainti (SC) | Murari Paswan (BJP) | Ram Vilas Paswan (RJD) | Ghanshyam Das |
| 71 | Kahalgaon | Shubhanand Mukesh (JDU) | Praveen Singh (Congress)
Rajneesh Bharti (RJD) | Manzar Alam |
| 72 | Bihpur | Kumar Shailendra (BJP) | Arpana Kumari (VIP) | Pawan Chaudhary |
| 73 | Sultanganj | Lalit Narayan Mandal (JDU) | Chandan Kumar alias Chandan Kumar Sinha (RJD)
Lalan Kumar (Congress) | Rakesh Kumar |
| 74 | Nathnagar | Mithun Kumar (LJPRV) | Sheikh Ziaul Hasan (RJD) | Ajay Kumar Rai |
| 75 | Barari | Bijay Singh (JDU) | Tauqeer Alam (Congress) | Pritam Prasoon |
| 76 | Korha (SC) | Kavita Devi (BJP) | Poonam Kumari (Congress) | Nirmal Kumar Raj |
| 77 | Katihar | Tarkishore Prasad (BJP) | Saurabh Kumar Agarwal (VIP) | Dr. Ghazi Shariq |
| 78 | Kadwa | Dulal Chandra Goswami (JDU) | Shakeel Ahmed Khan (Congress) | Mohd Shahryar |
| 79 | Balrampur | Sangeeta Devi (LJPRV) | Mehboob Alam (CPIML) | Ashab Alam |
| 80 | Pranpur | Nisha Singh (BJP) | Ishrat Parveen (RJD) | Kunal Nishad |
| 81 | Manihari | Shambhu Kumar Suman (JDU) | Manohar Prasad Singh (Congress) | Bablu Soren |
| 82 | Amour | Saba Zafar (JDU) | Abdul Jalil Mastan (Congress) | Afroz |
| 83 | Kasba | Nitesh Kumar Singh (LJPRV) | Mohammad Irfan Alam (Congress) | Mohammad Ittefaq Alam |
| 84 | Banmankhi (SC) | Krishna Kumar Rishi (BJP) | Dev Narayan Rajak (Congress) | Manoj Kumar Rishi |
| 85 | Rupauli | Kaladhar Prasad Mandal (JDU) | Bima Bharti (RJD) | Amod Kumar |
| 86 | Dhamdaha | Leshi Singh (JDU) | Santosh Kumar (RJD) | Rakesh Kumar |
| 87 | Purnia | Vijay Kumar Khemka (BJP) | Jitendra Kumar (Congress) | Santosh Kumar Singh |
| 88 | Baisi | Vinod Kumar (BJP) | Abdus Subhan (RJD) | Mohd. Shahnawaz Alam |
| 89 | Thakurganj | Gopal Kumar Agarwal (JDU) | Saud Alam (RJD) | Md. Ikramul Haque |
| 90 | Kishanganj | Sweety Singh (BJP) | Md. Kamrul Hoda (Congress) | Md. Ishaq Alam |
| 91 | Bahadurganj | Mohammad Kalimuddin (LJPRV) | Mohammad Maswar Alam (Congress) | Varun Kumar Singh |
| 92 | Kochadhaman (SC) | Beena Devi (BJP) | Mujahid Alam (RJD) | Abu Affan Farooqui |
| 93 | Narpatganj | Devanti Yadav (BJP) | Manish Yadav (RJD) | Janardan Yadav |
| 94 | Raniganj (SC) | Achmit Rishidev (JDU) | Avinash Mangalam (RJD) | Krityanand Ram |
| 95 | Forbesganj | Vidya Sagar Keshari (BJP) | Manoj Vishwas (Congress) | Mohammad Ekramul Haque |
| 96 | Araria | Shagufta Azim (JDU) | Abidur Rahman (Congress) | Farhat Ara Begum |
| 97 | Jokihat | Manzar Alam (JDU) | Shahnawaz (RJD) | Sarfaraz Alam |
| 98 | Sikti | Vijay Kumar Mandal (BJP) | Hari Narayan Pramanik (VIP) | Mohammad Ragib |
| 99 | Triveniganj (SC) | Sonam Rani (JDU) | Santosh Kumar (RJD) | Pradeep Ram |
| 100 | Chhatapur | Neeraj Kumar Singh (BJP) | Dr. Vipin Kumar Singh (RJD) | Abhay Kumar Singh |
| 101 | Nirmali | Anirudh Prasad Yadav (JDU) | Baidyanath Mehta (RJD) | Ram Pravesh Kumar Yadav |
| 102 | Supaul | Bijendra Prasad Yadav (JDU) | Minnatullah Rahmani (Congress) | Anil Kumar Singh |
| 103 | Pipra | Ram Vilas Kamat (JDU) | Anil Kumar (CPIML) | Indradev Shah |
| 104 | Harlakhi | Sudhanshu Shekhar (JDU) | Rakesh Kumar Pandey (CPI) | Ratneshwar Thakur |
| 105 | Benipatti | Vinod Narayan Jha (BJP) | Nalini Ranjan Jha alias Rupan Jha (Congress) | Parvez Alam |
| 106 | Khajoli | Arun Shankar Prasad (BJP) | Brajesh Kishore Yadav (RJD) | Rupam Kumari |
| 107 | Babubarhi | Meena Kumari (JDU) | Arun Kumar Singh (RJD) | Alok Kumar Yadav |
| 108 | Bisfi | Haribhushan Thakur (BJP) | Asif Ahmed (RJD) | Sanjay Kumar Mishra |
| 109 | Madhubani | Madhav Anand (RLM) | Sameer Kumar Mahaseth (RJD) | Anil Kumar Mishra |
| 110 | Rajnagar | Sujit Kumar (BJP) | Vishnu Dev Mochi (RJD) | Surendra Kumar Das |
| 111 | Jhanjharpur | Nitish Mishra (BJP) | Ram Narayan Yadav (CPI) | Keshavchandra Bhandari |
| 112 | Phulparas | Sheela Kumari (JDU) | Subodh Mandal (Congress) | Jalendra Mishra |
| 113 | Laukaha | Satish Kumar Shah (JDU) | Bharat Bhushan Mandal (RJD) | Renu Yadav |
| 114 | Shivhar | Shweta Gupta (JDU) | Navneet Kumar (RJD) | Niraj Singh |
| 115 | Belsand | Amit Kumar (LJPRV) | Sanjay Kumar Gupta (RJD) | Arpana Singh |
| 116 | Bathnaha (SC) | Anil Kumar (BJP) | Naveen Kumar (Congress) | Nawal Kishore Choudhary |
| 117 | Parihar | Gayatri Devi (BJP) | Smita Gupta (RJD) | Awadhesh Prasad |
| 118 | Sursand | Prof. Nagendra Raut (JDU) | Syed Abu Dojana (RJD) | Usha Kiran |
| 119 | Riga | Baidyanath Prasad (BJP) | Ameet Kumar (Congress) | Krishna Mohan Singh |
| 120 | Sitamarhi | Sunil Kumar Pintu (BJP) | Sunil Kumar (RJD) | |
| 121 | Runnisaidpur | Pankaj Kumar (JDU) | Chandan Kumar (RJD) | Vijay Kumar Shah |
| 122 | Bajpatti | Rameshwar Kumar Mahato (RLM) | Mukesh Kumar Yadav (RJD) | Azam Khan |
</p>
