SP
The table below lists Samajwadi Party (SP) candidates, their total votes, vote share and final position in Harraiya Vidhan Sabha Constituency in Uttar Pradesh.
| Election year | Candidate Name | Votes Received | Vote Share (%) | Position | Status |
|---|---|---|---|---|---|
| 2022 | Tarayambak Nath | 69,871 | 31.57 | 2 | Lost |
| 2017 | Rajkishor Singh | 66,908 | 31.17 | 2 | Lost |
| 2012 | Rajkishor Singh | 84,409 | 43.33 | 1 | Won |
| 2007 | Raj Kishore Singh | 46,411 | 34.26 | 1 | Won |
| 2002 | Trayambak Nath | 33,028 | 24.14 | 2 | Lost |