Bihar Legislative Assembly constituency result for 1980. Winner: RAJENDRA SINGH (CPM). Winning margin: 4.2%.
| Candidate | Party | Votes | Vote Share |
|---|---|---|---|
| RAJENDRA SINGH✓ Winner | CPM | 20,000 | 38.9% |
| RAMESHWAR MAHTO | JNP(SC) | 17,851 | 34.7% |
| RAJA VIRENDRA NATH SINGHDEO | JP | 5,306 | 10.3% |
| HARINARAYAN PRASAD | INC | 4,001 | 7.8% |
| RAM TAHAL CHOWDHRY | BJP | 2,842 | 5.5% |
| VISHAN RAM MANJHI | JKP | 1,032 | 2.0% |
| RAJ KUMAR BHAGAT | IND | 297 | 0.6% |
| UMANAND SINGH | IND | 132 | 0.3% |
| Year | Winner | Party | Vote Share | Margin % |
|---|---|---|---|---|
| 2000 | SUDESH KUMAR MAHTO | UGDP | 44.7% | 16.1% |
| 1995 | KESHAW MAHTO KAMLESH | INC | 41.9% | 17.1% |
| 1990 | RAJENDRA SINGH | CPM | 39.1% | 1.8% |
| 1985 | KESHAW MAHTO KAMLESH | INC | 55.4% | 21.7% |
| 1980 | RAJENDRA SINGH | CPM | 38.9% | 4.2% |
| 1977 | RAJENDRA SINGH | CPM | 24.0% | 1.7% |
| 1972 | SIMON TIGGA | INC | 42.6% | 25.8% |
| 1969 | GAJADHAR GOND | BJS | 35.7% | 17.1% |
| 1967 | P. TOPPO | IND | 33.1% | 7.0% |
| 1962 | SIMON ORAON | JKP | 53.6% | 30.2% |