Bihar Legislative Assembly constituency result for 2000. Winner: UMASHANKAR SINGH (SAWAN BIGRAH) (SAP). Winning margin: 31.2%.
| Candidate | Party | Votes | Vote Share |
|---|---|---|---|
| UMASHANKAR SINGH (SAWAN BIGRAH)✓ Winner | SAP | 58,671 | 51.0% |
| DAMODAR SINGH | IND | 22,715 | 19.7% |
| BRAJ BHUSHAN SINGH | RJD | 20,022 | 17.4% |
| UMASHANKAR SINGH (GOHPUR BAJARAHIYA) | CPI | 4,755 | 4.1% |
| PRADUMAN ROY | INC | 4,723 | 4.1% |
| KANHAYA YADAV | NCP | 1,574 | 1.4% |
| AAZAN HIRDAY YADAV | BSP | 1,373 | 1.2% |
| ESHWAR SINGH | IND | 361 | 0.3% |
| ASHOK RAM | IND | 284 | 0.3% |
| ABHIMANDHU SINGH | IND | 232 | 0.2% |
| MOHAN RAM | IND | 212 | 0.2% |
| ASHOK KUMARSINGH | IND | 129 | 0.1% |
| BISHUN DEO RAM | IND | 60 | 0.1% |
| Year | Winner | Party | Vote Share | Margin % |
|---|---|---|---|---|
| 2020 | ARUN SHANKAR PRASAD | BJP | 44.5% | 12.1% |
| 2015 | SITARAM YADAV | RJD | 43.6% | 6.5% |
| 2010 | ARUN SHANKAR PRASAD | BJP | 36.2% | 8.6% |
| 2005 | DAMODAR SINGH | JD(U) | 50.6% | 15.0% |
| 2005 | DAMODAR SINGH | JD(U) | 48.1% | 10.6% |
| 2000 | UMASHANKAR SINGH (SAWAN BIGRAH) | SAP | 51.0% | 31.2% |
| 1995 | BAIDYA NATH PANDE | JD | 42.0% | 18.4% |
| 1990 | UMASHANKAR SINGH | JD | 62.9% | 29.5% |
| 1980 | UMASHANKAR SINGH (SAWAN BIGRAH) | JP | 42.7% | 6.8% |
| 1977 | UMASHANKAR SINGH | JP | 59.2% | 41.6% |
| 1972 | ABDUL JALIL | CPI | 40.9% | 14.0% |
| 1969 | RAM RAJ SINGH | BJS | 29.8% | 3.6% |
| 1967 | ABDUL JALIL | CPI | 40.9% | 14.6% |
| 1962 | GIRISH TIWARY | INC | 46.3% | 10.4% |