Kerala Legislative Assembly constituency result for 1970. Winner: K. PANKAJAKSHAN (RSP). Winning margin: 27.5%.
| Candidate | Party | Votes | Vote Share |
|---|---|---|---|
| K. PANKAJAKSHAN✓ Winner | RSP | 33,823 | 59.1% |
| PERUMTHAN SOMRON NAIR | CPM | 18,104 | 31.7% |
| G. KRISHNAN NAIR | IND | 2,632 | 4.6% |
| R. V. SIVNATHAN ASSARY | IND | 1,191 | 2.1% |
| ULOOKRISHNAN NAIR | NCO | 549 | 1.0% |
| R. N. NAGNATHAN | IND | 502 | 0.9% |
| ANTHONY D. CRUZ | IND | 380 | 0.7% |
| Year | Winner | Party | Vote Share | Margin % |
|---|---|---|---|---|
| 2026 | O.S AMBIKA | CPM | 39.5% | 8.9% |
| 2021 | O S AMBIKA | CPM | 47.4% | 21.4% |
| 2016 | ADV.B.SATYAN | CPM | 52.7% | 29.2% |
| 2011 | ADV.B.SATYAN | CPM | 55.4% | 26.2% |
| 2006 | ANATHALAVATTOMANANDAN | CPM | 53.8% | 14.0% |
| 2001 | VAKKOM PURUSHOTHAMAN | INC | 53.7% | 11.3% |
| 1996 | ANATHALAVATTOMANANDAN | CPM | 48.7% | 1.2% |
| 1991 | T. SARATCHANDRA PRASAD | INC | 48.6% | 0.5% |
| 1987 | ANATHALAVATTOMANANDAN | CPM | 52.7% | 11.0% |
| 1985 | P. VIJAYADAS | ICS | 51.4% | 7.7% |
| 1982 | VAKKOM PURUSHOTHAMAN | IND | 53.4% | 12.4% |
| 1980 | VAKKOM PURUSHOTHAMAN | INC(U) | 59.1% | 21.7% |
| 1977 | VAKKOM PURUSHOTHAMAN | INC | 56.1% | 14.8% |
| 1970 | K. PANKAJAKSHAN | RSP | 59.1% | 27.5% |
| 1967 | K. C. VAMADEVAN | IND | 53.7% | 11.7% |
| 1965 | WILFRED SEBASTIAN | INC | 38.8% | 8.2% |