Tamil Nadu Legislative Assembly constituency result for 2006. Winner: NANMARAN.N (CPM). Winning margin: 0.1%.
| Candidate | Party | Votes | Vote Share |
|---|---|---|---|
| NANMARAN.N✓ Winner | CPM | 36,383 | 38.2% |
| BOOMINATHAN.M | MDMK | 36,332 | 38.1% |
| DHAMODHARAN.A | DMDK | 18,632 | 19.6% |
| PRABAKARAN.A.P. | BJP | 1,553 | 1.6% |
| SUBBAIAH.N | AIFB | 655 | 0.7% |
| THANGAVEL.L | IND | 654 | 0.7% |
| RATHINAVELSAMY.R | IND | 436 | 0.5% |
| EDWARD.P.S.P | JD(U) | 319 | 0.3% |
| RAJAGOPAL.R | IND | 280 | 0.3% |
| Year | Winner | Party | Vote Share | Margin % |
|---|---|---|---|---|
| 2026 | KATHIRAVAN. S | DMK | 38.8% | 5.9% |
| 2021 | S. KATHIRAVAN | DMK | 59.1% | 30.3% |
| 2016 | PARAMESWARI. M | ADMK | 46.2% | 4.2% |
| 2011 | POONACHI. T.P. | ADMK | 53.1% | 12.3% |
| 2006 | NANMARAN.N | CPM | 38.2% | 0.1% |
| 2001 | NANMARAN.N | CPM | 43.3% | 7.1% |
| 1996 | VELUSAMY .V | DMK | 46.2% | 22.6% |
| 1991 | AMARNATH O.S. | ADMK | 64.0% | 38.3% |
| 1989 | ERADHA, S.R. | ADMK | 48.9% | 16.1% |
| 1984 | KALIMUTHU K | ADMK | 51.1% | 7.4% |
| 1980 | SANKARIAH, N. | CPM | 49.4% | 8.0% |
| 1977 | SANKARIAH, N. | CPM | 33.5% | 2.7% |
| 1971 | SUNDARAM PILLAI O. N. | NCO | 39.8% | 2.0% |