Tamil Nadu Legislative Assembly constituency result for 1989. Winner: VENKATACHALAM P. (DMK). Winning margin: 4.0%.
| Candidate | Party | Votes | Vote Share |
|---|---|---|---|
| VENKATACHALAM P.✓ Winner | DMK | 36,040 | 34.5% |
| SELVAM, S.K. | ADK(JL) | 31,899 | 30.6% |
| MARIAPPAN, K. | INC | 20,291 | 19.4% |
| VIJAYALAKSHMI, P. | ADK(JR) | 10,635 | 10.2% |
| PRABHAKAR, M.G.C. | IND | 2,300 | 2.2% |
| KRISHNAMOORTHY.N | IND | 1,618 | 1.6% |
| GOVINDAN, M. | IND | 673 | 0.6% |
| RAMADEVAN, K. | IND | 257 | 0.3% |
| RAMALINGAM, M. | IND | 196 | 0.2% |
| PALANISAMY, D. | IND | 181 | 0.2% |
| MANOHARAN, S. | IND | 144 | 0.1% |
| BALRAJ, A. | IND | 74 | 0.1% |
| ASOK KUMAR, V. | IND | 61 | 0.1% |
| Year | Winner | Party | Vote Share | Margin % |
|---|---|---|---|---|
| 2026 | VIJAY TAMILAN PARTHIBAN. A | TVK | 43.9% | 16.1% |
| 2021 | E.BALASUBRAMANIAN | ADMK | 48.8% | 11.3% |
| 2016 | SAKTHIVEL A B | ADMK | 51.4% | 15.4% |
| 2011 | SELVARAJU.M.K. | ADMK | 65.0% | 34.7% |
| 2006 | RAJENDRAN. A | DMK | 42.5% | 0.8% |
| 2001 | SELVAM, S.K. | ADMK | 58.4% | 20.4% |
| 1996 | ARUMUGAM.S | DMK | 54.3% | 15.2% |
| 1991 | ARJUNAN K. | ADMK | 68.1% | 48.1% |
| 1989 | VENKATACHALAM P. | DMK | 34.5% | 4.0% |
| 1984 | VIJAYALAKSHMI, P. | ADMK | 63.7% | 29.0% |
| 1980 | VIJAYALAKSHMI, P. | ADMK | 58.0% | 18.1% |
| 1977 | P. VENGA GOUNDER | ADMK | 44.9% | 19.4% |
| 1971 | S. KANDAPPAN | DMK | 60.9% | 26.9% |