Tamil Nadu Legislative Assembly constituency result for 1977. Winner: P.KRISHNAN (ADMK). Winning margin: 3.6%.
| Candidate | Party | Votes | Vote Share |
|---|---|---|---|
| P.KRISHNAN✓ Winner | ADMK | 27,882 | 37.7% |
| PALANIAPPAN K.P. | DMK | 25,183 | 34.0% |
| L. ATHIKESAVALU NAIDU | JP | 12,161 | 16.4% |
| T. THIRUMAL | INC | 8,754 | 11.8% |
| Year | Winner | Party | Vote Share | Margin % |
|---|---|---|---|---|
| 2026 | GAJENDRAN. S. | TVK | 35.5% | 1.4% |
| 2021 | MANI. G.K | PMK | 50.5% | 10.1% |
| 2016 | INBASEKARAN. P.N.P | DMK | 38.5% | 9.2% |
| 2011 | NANJAPPAN. N. | CPI | 49.3% | 7.1% |
| 2006 | K.PONMUDY | DMK | 46.9% | 6.3% |
| 2001 | K.PONMUDY | DMK | 47.5% | 1.6% |
| 1996 | DEIVASIGAMANI @ PONMUDY | DMK | 58.2% | 32.3% |
| 1991 | D. JANAARDHANAN | ADMK | 48.8% | 15.4% |
| 1989 | DEIVASIGAMANI @ PONMUDY | DMK | 47.2% | 23.8% |
| 1984 | RAJARATHINAM MANI M. | ADMK | 52.7% | 14.6% |
| 1980 | PALANIAPPAN K.P. | DMK | 52.0% | 5.8% |
| 1977 | P.KRISHNAN | ADMK | 37.7% | 3.6% |
| 1971 | RAMACHANDRAN.S | DMK | 52.1% | 11.1% |