Bihar Legislative Assembly constituency result for 1980. Winner: GYAN RANGAN (INC). Winning margin: 10.3%.
| Candidate | Party | Votes | Vote Share |
|---|---|---|---|
| GYAN RANGAN✓ Winner | INC | 19,090 | 34.2% |
| NANI GOPAL MITRA | BJP | 13,308 | 23.8% |
| JAGARNATH PRASAD CHO | IND | 10,266 | 18.4% |
| SHAFIQUE ALAM | JNP(SC) | 5,120 | 9.2% |
| BADSAH PRASAD AZAD | INC(U) | 3,266 | 5.8% |
| JINIS PRASAD SINGH | JP | 2,610 | 4.7% |
| SAIDEO SINGH | IND | 1,060 | 1.9% |
| SITESH SHARMA | IND | 409 | 0.7% |
| BASANT LAL | IND | 254 | 0.5% |
| ANJANI KUMAR CHOUBEY | IND | 126 | 0.2% |
| LEKHANAND JHA | IND | 122 | 0.2% |
| DEVID VANJAR | JKP | 107 | 0.2% |
| RANGEET PRASAD | IND | 53 | 0.1% |
| MADAN LAL | IND | 45 | 0.1% |
| GIRJANANDAN SHARMA | IND | 17 | 0.0% |
| Year | Winner | Party | Vote Share | Margin % |
|---|---|---|---|---|
| 2000 | CHANDRESHWAR PRASAD SINGH | BJP | 55.0% | 35.3% |
| 1996 | CHANDRESHWAR PRASAD SINGH | BJP | 40.3% | 5.9% |
| 1995 | YASWANT SINHA | BJP | 44.1% | 16.9% |
| 1990 | GULSHAN LAL AJMANI | BJP | 47.3% | 20.2% |
| 1985 | JAI PRAKASH GUPTA | INC | 42.8% | 14.3% |
| 1980 | GYAN RANGAN | INC | 34.2% | 10.3% |
| 1977 | NANI GOPAL MITRA | JP | 58.1% | 37.6% |
| 1972 | BAIRAGI ORAON | INC | 37.9% | 18.6% |
| 1969 | ROPNA ORAON | BJS | 31.4% | 8.1% |
| 1967 | R. ORAON | BJS | 17.5% | 1.5% |
| 1962 | PUNAI ORAON | JKP | 40.8% | 13.7% |