Congress faces 2019 Lok Sabha elections as part of the alliance Mahagathbandhan. The state of Bihar has 40 Lok Sabha seats in total. Congress nominates its candidates from 11 constituencies. Some of the Congress candidates for Bihar include the following. Mohammad Javed will fight for Congress from Kishanganj parliamentary seat. From Katihar constituency Tariq Anwar will represent Congress. Uday Singh of Congress will fight from Purnia. From Supaul, the party has nominated Ranjeet Ranjan. Ashok Kumar will contest from Samastipur. Neelam Devi will face the elections from Munger Lok Sabha seat. Meira Kumar will contest from Sasaram parliamentary seat.
| Bihar | Congress+RJD+HAM+RLSP+VIP Alliances | |
| Constituency | Polling Date | Candidate Names |
| Aurangabad | Apr-11 | Upender Prasad (HAM) |
| Gaya | Apr-11 | jitan ram manjhi (HAM) |
| Nawada | Apr-11 | Vibha Devi (RJD) |
| Jamui | Apr-11 | Bhudeo Chaudhary (RLSP) |
| Kishanganj | Apr-18 | Mohammad Javed (Congress) |
| Katihar | Apr-18 | Tariq Anwar (Congress) |
| Purnia | Apr-18 | Uday Singh (Congress) |
| Bhagalpur | Apr-18 | Bulo Mandal (RJD) |
| Banka | Apr-18 | Jai Prakash Yadav (RJD) |
| Jhanjharpur | Apr-23 | Gulab Yadav (RJD) |
| Supaul | Apr-23 | Smt Ranjeet Ranjan (Congress) |
| Araria | Apr-23 | Sarfarz Alam (RJD) |
| Madhepura | Apr-23 | Sharad Yadav (RJD) |
| Khagaria | Apr-23 | Mukesh Sahani (VIP) |
| Darbhanga | Apr-29 | Abdul Bari Siddiqui (RJD) |
| Ujiarpur | Apr-29 | Upendra Kushwaha (RLSP) |
| Samastipur | Apr-29 | Dr. Ashok Kumar (Congress) |
| Begusarai | Apr-29 | Tanveer Hasan (RJD) |
| Munger | Apr-29 | Smt. Neelam Devi (Congress) |
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