Tamil Nadu Legislative Assembly constituency result for 1980. Winner: SOMASUNDARAM, S.D. (ADMK). Winning margin: 11.0%.
| Candidate | Party | Votes | Vote Share |
|---|---|---|---|
| SOMASUNDARAM, S.D.✓ Winner | ADMK | 52,900 | 55.0% |
| MARIMUTHU A. R. | INC | 42,302 | 44.0% |
| MATHIVANAN, N. | JP | 1,047 | 1.1% |
| Year | Winner | Party | Vote Share | Margin % |
|---|---|---|---|---|
| 2026 | VIJAYABASKAR. C | AIADMK | 51.9% | 30.4% |
| 2021 | VIJAYA BASKER C | ADMK | 52.8% | 12.2% |
| 2016 | VIJAYA BASKER C | ADMK | 49.7% | 5.0% |
| 2011 | VIJAYA BASKER C | ADMK | 56.0% | 28.5% |
| 2006 | RENGARAJAN, N.R. | INC | 46.7% | 12.2% |
| 2001 | RENGARAJAN, N.R. | TMC(M) | 47.5% | 6.0% |
| 1996 | BALASUBRAMANIAN P | DMK | 59.5% | 28.6% |
| 1991 | BALASUBRAMANIAM K. | ADMK | 62.1% | 26.3% |
| 1989 | ANNADURAI, K. | DMK | 37.2% | 13.2% |
| 1984 | RAMACHANDRAN P. N. | ADMK | 51.0% | 15.3% |
| 1980 | SOMASUNDARAM, S.D. | ADMK | 55.0% | 11.0% |
| 1977 | MARIMUTHU A. R. | INC | 30.1% | 1.1% |
| 1971 | PERIASAMY UDAYAR K. | DMK | 47.8% | 11.8% |