INC
CPI(ML)(L)JD(U)RJDSPSHSThe table below lists Indian National Congress (INC) candidates, their total votes, vote share and final position in Siwan Lok Sabha Constituency in Bihar.
| Election year | Candidate Name | Votes Received | Vote Share (%) | Position | Status |
|---|---|---|---|---|---|
| 2009 | Vijay Shanker Dubey | 12,104 | 1.89 | 8 | Lost |
| 1996 | Zafar Ahmad Gani | 4,219 | 0.68 | 4 | Lost |
| 1991 | M. Salimullah | 25,551 | 4.15 | 4 | Lost |
| 1989 | Abdul Gaffur | 175,686 | 31.78 | 2 | Lost |
| 1984 | Abdul Ghafoor | 250,235 | 60.29 | 1 | Won |
| 1977 | Mohamad Yusuf | 93,954 | 21.64 | 2 | Lost |
| 1971 | Mohamad Yusuf | 159,794 | 52.22 | 1 | Won |
| 1967 | M. Yusuf | 98,206 | 39.32 | 1 | Won |
| 1962 | Md. Yusuf | 78,030 | 40.66 | 1 | Won |
| 1957 | Jhulan Singh | 66,147 | 47.67 | 1 | Won |