Kerala Legislative Assembly constituency result for 1970. Winner: T. K. KRISHNAN (CPM). Winning margin: 6.8%.
| Candidate | Party | Votes | Vote Share |
|---|---|---|---|
| T. K. KRISHNAN✓ Winner | CPM | 31,767 | 49.6% |
| ADV. K. P. VISWANATHAN | INC | 27,439 | 42.9% |
| K. V. K. PANICKER | NCO | 4,801 | 7.5% |
| Year | Winner | Party | Vote Share | Margin % |
|---|---|---|---|---|
| 2026 | P.MAMMIKUTTY | CPM | 44.1% | 10.3% |
| 2021 | P. MAMMIKUTTY | CPM | 49.0% | 24.1% |
| 2016 | P.K.SASI | CPM | 46.7% | 17.3% |
| 2011 | K.S.SALEEKHA | CPM | 49.6% | 11.2% |
| 2006 | V. CHENTHAMARAKSHAN | CPM | 48.7% | 4.5% |
| 2001 | K.A. CHANDRAN | INC | 50.3% | 6.5% |
| 1996 | K.A. CHANDRAN | INC | 48.0% | 1.1% |
| 1991 | T. CHATHU | CPM | 48.4% | 1.2% |
| 1987 | C. T. KRISHNAN | CPM | 49.1% | 4.4% |
| 1982 | C. VASUDEVA MENON | CPM | 52.7% | 6.6% |
| 1980 | C. VASUDEVA MENON | CPM | 50.4% | 3.5% |
| 1977 | C. VASUDEVA MENON | CPM | 46.1% | 0.7% |
| 1970 | T. K. KRISHNAN | CPM | 49.6% | 6.8% |
| 1967 | A. S. N. NAMBISAN | CPM | 50.6% | 3.9% |
| 1965 | T. K. KRISHNAN | CPM | 46.7% | 1.9% |