Tamil Nadu Legislative Assembly constituency result for 1980. Winner: DORAISAMY, BN.S (ADMK). Winning margin: 15.6%.
| Candidate | Party | Votes | Vote Share |
|---|---|---|---|
| DORAISAMY, BN.S✓ Winner | ADMK | 39,893 | 57.3% |
| MURUGESAN, K | DMK | 29,045 | 41.7% |
| PERIASAMY, V | IND | 727 | 1.0% |
| Year | Winner | Party | Vote Share | Margin % |
|---|---|---|---|---|
| 2026 | KARTHIKEYAN K | DMK | 36.6% | 2.0% |
| 2021 | KARTHIKEYAN K | DMK | 53.0% | 19.4% |
| 2016 | KARTHIKEYAN K | DMK | 47.1% | 10.4% |
| 2011 | VIJAYKANT | DMDK | 53.2% | 18.0% |
| 2009 | Narasiman K.R.K | DMK | 68.3% | 45.1% |
| 2006 | THAMBIDURAI M | ADMK | 42.7% | 2.2% |
| 2001 | THAMBIDURAI M | ADMK | 66.3% | 39.9% |
| 1996 | SUGAVANAM.E.G | DMK | 50.7% | 7.2% |
| 1991 | JAYALALITHAA J | ADMK | 65.2% | 35.8% |
| 1989 | RAJENDRAN, K.R. | ADK(JL) | 30.3% | 1.0% |
| 1984 | T.M.VENKATACHALAM | ADMK | 69.7% | 39.9% |
| 1980 | DORAISAMY, BN.S | ADMK | 57.3% | 15.6% |
| 1977 | H.G. ARUMUGAM | ADMK | 48.9% | 22.8% |
| 1971 | M. V. KARIVENGADAM | DMK | 52.8% | 5.7% |