Tamil Nadu Legislative Assembly constituency result for 1989. Winner: SENGOTTAIYAN K.A (ADK(JL)). Winning margin: 14.6%.
| Candidate | Party | Votes | Vote Share |
|---|---|---|---|
| SENGOTTAIYAN K.A✓ Winner | ADK(JL) | 37,187 | 38.1% |
| GEETHA, T. | JP | 22,943 | 23.5% |
| THIRUVENKATAM, N.R. | INC | 20,826 | 21.4% |
| SUBRAMANIAN, A. | ADK(JR) | 14,036 | 14.4% |
| SELVAKUMAR PRABU, L. | IND | 506 | 0.5% |
| KANNUSAMY, A.M. | IND | 468 | 0.5% |
| NATTARYAN, S.M. | IND | 345 | 0.3% |
| ANDAVAN, T.K. | IND | 254 | 0.3% |
| PALANISAMY | IND | 236 | 0.2% |
| KRISHNASAMY, K.S. | IND | 186 | 0.2% |
| VIJAYKUMAR, G.R. | IND | 139 | 0.1% |
| RAMSAMY, M.N. | IND | 108 | 0.1% |
| VEERAPPAN, N.M | IND | 88 | 0.1% |
| VETRIVEL A. | IND | 68 | 0.1% |
| NAGASMAY, S.P. | IND | 67 | 0.1% |
| VENKATASUBRAMANIAN, S. | IND | 39 | 0.0% |
| Year | Winner | Party | Vote Share | Margin % |
|---|---|---|---|---|
| 2026 | K. NITHYANANDHAN | DMK | 34.2% | 2.6% |
| 2021 | Pollachi V. Jayaraman | ADMK | 45.4% | 1.0% |
| 2016 | Pollachi V. Jayaraman | ADMK | 46.6% | 7.9% |
| 2011 | MUTHUKARUPPANNASAMY M K | ADMK | 57.5% | 21.4% |
| 2006 | SENGOTTAIYAN K.A | ADMK | 45.4% | 3.3% |
| 2001 | RAMANEEDHARAN. S.S. | ADMK | 57.0% | 27.1% |
| 1996 | VENKIDU, G.P. | DMK | 53.9% | 13.2% |
| 1991 | SENGOTTAIYAN K.A | ADMK | 68.2% | 40.3% |
| 1989 | SENGOTTAIYAN K.A | ADK(JL) | 38.1% | 14.6% |
| 1984 | SENGOTTAIYAN K.A | ADMK | 63.1% | 27.7% |
| 1980 | SENGOTTAIYAN K.A | ADMK | 59.4% | 19.9% |
| 1977 | N.K.K. RAMASAMY | ADMK | 35.0% | 8.7% |
| 1971 | SUBRAMANIAM SK. | DMK | 55.6% | 15.7% |