Tamil Nadu Legislative Assembly constituency result for 2011. Winner: ALAGAAPURAM R. MOHANRAJ (DMDK). Winning margin: 18.0%.
| Candidate | Party | Votes | Vote Share |
|---|---|---|---|
| ALAGAAPURAM R. MOHANRAJ✓ Winner | DMDK | 88,956 | 54.5% |
| JAYAPRAKASH G | INC | 59,591 | 36.5% |
| CHINNUSAMY C | UMK | 4,517 | 2.8% |
| MOHAN D | BJP | 4,133 | 2.5% |
| VENKATESAN V | IJK | 1,965 | 1.2% |
| KAMBAR G | RPI | 804 | 0.5% |
| M AHAMEDSHAHJAHAN | IND | 579 | 0.3% |
| RAMESHBABU K R | BSP | 541 | 0.3% |
| RAJA A | IND | 429 | 0.3% |
| MOHAN D | IND | 403 | 0.3% |
| YUVARAJA V | IND | 392 | 0.2% |
| CHINNAPAIYAN K R | IND | 265 | 0.2% |
| MOHAMED ILIYAS A | IND | 218 | 0.1% |
| MUTHUSAMY P | IND | 206 | 0.1% |
| KANNAN T N | IND | 194 | 0.1% |
| CHAKRAVARTHY C | IND | 163 | 0.1% |
| Year | Winner | Party | Vote Share | Margin % |
|---|---|---|---|---|
| 2026 | SIVAKUMAR. K | TVK | 40.7% | 6.7% |
| 2021 | R. RAJENDRAN | DMK | 46.2% | 3.8% |
| 2016 | R. RAJENDRAN | DMK | 45.1% | 5.2% |
| 2011 | ALAGAAPURAM R. MOHANRAJ | DMDK | 54.5% | 18.0% |
| 2006 | ARUMUGAM S | DMK | 47.3% | 8.2% |
| 2001 | KARTHE.M | PMK | 54.3% | 13.1% |
| 1996 | THANGAVEL. A.L. | DMK | 54.9% | 23.8% |
| 1991 | NATESAN M. | ADMK | 63.9% | 38.1% |
| 1989 | ARUMUGAM S | DMK | 43.5% | 19.9% |
| 1984 | ARUMUGAM | ADMK | 53.8% | 8.7% |
| 1980 | ARUMUGAM | ADMK | 51.6% | 6.0% |
| 1977 | M. ARUMUGAM | JP | 31.4% | 2.9% |
| 1971 | V. MUTHUR | DMK | 60.7% | 22.6% |