INC
AIFBCPICPI(ML)(L)JD(S)JD(U)JMMLJPNCPRJDSPThe table below lists Indian National Congress (INC) candidates, their total votes, vote share and final position in Purnia Lok Sabha Constituency in Bihar.
| Election year | Candidate Name | Votes Received | Vote Share (%) | Position | Status |
|---|---|---|---|---|---|
| 2019 | Uday Singh Alias Pappu Singh | 369,463 | 32.02 | 2 | Lost |
| 2014 | Amarnath Tiwari | 124,344 | 12.22 | 3 | Lost |
| 1998 | Uday Singh | 102,297 | 14.65 | 3 | Lost |
| 1996 | Rajeev Nandan Yadav | 9,499 | 1.41 | 4 | Lost |
| 1989 | Madhuri Singh | 114,231 | 20.51 | 4 | Lost |
| 1984 | Madhuree Singh | 294,076 | 68 | 1 | Won |
| 1977 | Madhuri Singh | 106,997 | 30.14 | 2 | Lost |
| 1971 | Mohammad Tahir | 56,977 | 27.73 | 1 | Won |
| 1967 | P. G. S. Gupta | 73,842 | 31.47 | 1 | Won |
| 1962 | Phani Gopal Sen Gupta | 117,705 | 55 | 1 | Won |
| 1957 | Phani Gopal Sen Gupta | 89,369 | 51.79 | 1 | Won |