Tamil Nadu Legislative Assembly constituency result for 1989. Winner: THANGAVEL .M (ADK(JL)). Winning margin: 1.1%.
| Candidate | Party | Votes | Vote Share |
|---|---|---|---|
| THANGAVEL .M✓ Winner | ADK(JL) | 49,275 | 39.0% |
| SELVARAJU, N. | DMK | 47,826 | 37.9% |
| RAMARAJU, R. | INC | 18,327 | 14.5% |
| SUBBAIAH, S. | IND | 8,792 | 7.0% |
| MUTHUKKRISHNAN, M. | IND | 535 | 0.4% |
| SUNDARAMOORTHY, P. | IND | 503 | 0.4% |
| KARUPPIAH, P. | IND | 436 | 0.3% |
| EASWARAN, P. | IND | 284 | 0.2% |
| ARULMOZHI A. | IND | 196 | 0.2% |
| Year | Winner | Party | Vote Share | Margin % |
|---|---|---|---|---|
| 2026 | THAMIMUN ANSARI. M | DMK | 35.5% | 2.9% |
| 2021 | K.A. PANDIAN | ADMK | 50.2% | 9.2% |
| 2016 | K.A. PANDIAN | ADMK | 34.3% | 0.9% |
| 2011 | BALAKRISHNAN K | CPM | 48.3% | 1.9% |
| 2006 | SELVARAJ. N | DMK | 48.3% | 7.1% |
| 2001 | MALLIGA C. | ADMK | 34.8% | 1.4% |
| 1996 | JOTHI KANNAN, M.N. | DMK | 51.0% | 21.1% |
| 1991 | THANGAVEL .M | ADMK | 62.8% | 27.7% |
| 1989 | THANGAVEL .M | ADK(JL) | 39.0% | 1.1% |
| 1984 | RATHINAVELU, S. | ADMK | 59.8% | 21.5% |
| 1980 | RAJAMANICKAM, M. K. | ADMK | 52.2% | 4.4% |
| 1977 | P. KOTHANDARAMA ALIAS MUSIRI PUTTHAN | ADMK | 39.3% | 15.9% |
| 1971 | JOTHI VENKATACHALAM | NCO | 51.2% | 4.2% |