Santosh Kumar Singh
30 candidacies between 1974 and 2025, 1 won, across 25 constituencies.
Constituencies contested
26 distinct seats
| Constituency | State | House | Contested | Won | Last fought |
|---|---|---|---|---|---|
| PURNIA | Bihar | AE | 1 | 0 | 2025 |
| NOKHA | Bihar | AE | 1 | 0 | 2025 |
| TARARI | Bihar | AE | 1 | 0 | 2025 |
| BARHARA | Bihar | AE | 1 | 0 | 2025 |
| TARAPUR | Bihar | AE | 1 | 0 | 2025 |
| ZAFRABAD | Uttar Pradesh | AE | 1 | 0 | 2022 |
| SREERAMPUR | West Bengal | AE | 1 | 0 | 2021 |
| KURTHA | Bihar | AE | 1 | 0 | 2020 |
| HARLAKHI | Bihar | AE | 1 | 0 | 2020 |
| SANDESH | Bihar | AE | 2 | 0 | 2020 |
| KODARMA | Jharkhand | AE | 1 | 0 | 2019 |
| PARSA | Bihar | AE | 1 | 0 | 2015 |
| ICHAGARH | Jharkhand | AE | 1 | 0 | 2014 |
| PRATAPGARH | Uttar Pradesh | LS | 1 | 0 | 2014 |
| SEVATA | Uttar Pradesh | AE | 1 | 0 | 2012 |
| CHAINPUR | Bihar | AE | 1 | 0 | 2010 |
| AZAMGARH | Uttar Pradesh | LS | 2 | 1 | 2009 |
| JAUNPUR | Uttar Pradesh | AE | 3 | 0 | 2002 |
| BANKA | Bihar | LS | 1 | 0 | 1998 |
| JAUNPUR | Uttar Pradesh | LS | 1 | 0 | 1996 |
| BELSAND | Bihar | AE | 1 | 0 | 1995 |
| AURAI | Uttar Pradesh | AE | 1 | 0 | 1989 |
| SHAHJAHANPUR | Uttar Pradesh | AE | 1 | 0 | 1985 |
| BANSDIH | Uttar Pradesh | AE | 1 | 0 | 1985 |
| SARSAUL | Uttar Pradesh | AE | 1 | 0 | 1980 |
| NIGOHI | Uttar Pradesh | AE | 1 | 0 | 1974 |
