Tamil Nadu Legislative Assembly constituency result for 1989. Winner: A. NATARASAN (DMK). Winning margin: 22.0%.
| Candidate | Party | Votes | Vote Share |
|---|---|---|---|
| A. NATARASAN✓ Winner | DMK | 64,565 | 47.4% |
| BALASUBRAMANIAN, V.D. | IND | 34,632 | 25.4% |
| PARATHAGAN ALIAS SINNA THAMBI, N. | ADK(JR) | 18,989 | 13.9% |
| RADHAKRISHNAN, S. | IND | 15,649 | 11.5% |
| SUBRAMANIAN, K. | IND | 1,048 | 0.8% |
| RAJAMANICKAM, K.G. | IND | 480 | 0.3% |
| SELVARAJ, S. | IND | 412 | 0.3% |
| KANDASAMY, P. | IND | 270 | 0.2% |
| JEYARAJ, M. | IND | 177 | 0.1% |
| Year | Winner | Party | Vote Share | Margin % |
|---|---|---|---|---|
| 2026 | V.P.TAMILSELVI | TVK | 33.7% | 2.1% |
| 2021 | A.Bannari | ADMK | 49.5% | 8.0% |
| 2016 | ESWARAN.S | ADMK | 42.2% | 6.7% |
| 2011 | P.L SUNDARAM | CPI | 50.7% | 11.9% |
| 2006 | S.P. VELUMANI | ADMK | 46.3% | 5.8% |
| 2001 | KRISHNAKUMAR M.A.P.A. ALIAS ROHINI | ADMK | 55.5% | 20.7% |
| 1996 | A. NATARASAN | DMK | 61.0% | 36.4% |
| 1991 | RAJU K.P. | ADMK | 57.5% | 22.3% |
| 1989 | A. NATARASAN | DMK | 47.4% | 22.0% |
| 1984 | A. NATARASAN | DMK | 52.6% | 6.4% |
| 1980 | KOVAI THAMBI | ADMK | 48.0% | 0.5% |
| 1977 | A. NATARASAN | DMK | 33.7% | 3.3% |
| 1971 | M.KANNAPPAN | DMK | 68.4% | 36.8% |