Kerala Legislative Assembly constituency result for 1980. Winner: VAIKOM VISWAN (CPM). Winning margin: 0.5%.
| Candidate | Party | Votes | Vote Share |
|---|---|---|---|
| VAIKOM VISWAN✓ Winner | CPM | 34,239 | 49.3% |
| GEORGE JOSEPH PADIPARA | IND | 33,865 | 48.7% |
| JOSEPH THOMAS (JOSEPH MAVILI) | JP | 532 | 0.8% |
| O.J.JOSEPH | IND | 406 | 0.6% |
| K. T. MATHAI | KEC(J) | 258 | 0.4% |
| K. F. CHACKO | IND | 199 | 0.3% |
| Year | Winner | Party | Vote Share | Margin % |
|---|---|---|---|---|
| 2026 | ROY K PAULOSE | INC | 54.9% | 18.5% |
| 2021 | ROSHY AUGUSTINE | KEC(M) | 47.5% | 4.2% |
| 2016 | ROSHY AUGUSTINE | KEC(M) | 42.9% | 6.6% |
| 2011 | ROSHY AUGUSTINE | KEC(M) | 54.9% | 13.2% |
| 2006 | THOMAS CHAZHIKADAN | KEC(M) | 50.3% | 5.1% |
| 2001 | THOMAS CHAZHIKADAN | KEC(M) | 58.8% | 19.9% |
| 1996 | THOMAS CHAZHIKADAN | KEC(M) | 54.3% | 14.1% |
| 1991 | THOMAS CHAZHIKADAN | KEC(M) | 49.5% | 0.9% |
| 1987 | GEORGE JOSEPH PADIPARA | IND | 44.3% | 2.7% |
| 1982 | E.J. LUKOSE | KEC(J) | 52.9% | 8.8% |
| 1980 | VAIKOM VISWAN | CPM | 49.3% | 0.5% |
| 1977 | P. B. R. PILLAI | BLD | 37.7% | 0.4% |
| 1970 | K. R. GOWRI | CPM | 52.3% | 8.0% |
| 1967 | K . R . G . THOMAS | CPM | 54.3% | 13.8% |
| 1965 | K. R. GOURI THOMAS | CPM | 38.1% | 9.0% |