15 elections on record · DMK dominant · 15 total
Bhavanisagar is an Assembly constituency in Tamil Nadu. It has participated in 15 elections from 1962 to 2026. DMK is the historically dominant party with 6 wins out of 15 elections.
| Year | Winner | Party | Votes | Vote % | Runner-up | Party | Margin |
|---|---|---|---|---|---|---|---|
| 2026 | V. P. Tamilselvi | TVK | 72391 | 33.73% | A. Bannari | ADMK | 4569 |
| 2021 | A. Bannari | ADMK | 99181 | 49.45% | P. L. Sundaram | CPI | 16008 |
| 2016 | Eswaran S | ADMK | 83006 | 42.23% | Sathya R | DMK | 13104 |
| 2011 | Sundaram P.L | CPI | 82890 | 50.69% | Logeswari R | DMK | 19403 |
| 2006 | S. P. Velumani | ADMK | 114024 | 46.33% | N. Rukumani | DMK | 14235 |
| 2001 | M.A.P.A. Krishnakumar Alias Rohini | AIADMK | 94607 | 55.50% | N. Nageswari | DMK | 35264 |
| 1996 | A. Natarasan | DMK | 96507 | 61.01% | R. Thirumalaisamy | ADMK | 57573 |
| 1991 | K.P. Raju | ADMK | 76676 | 57.55% | A. Natarasan | DMK | 29659 |
| 1989 | A. Natarajan | DMK | 64565 | 47.40% | V. D. Balasubramanian | IND | 29933 |
| 1984 | A. Natarasan | DMK | 58302 | 52.63% | K. Marudasalam | AIADMK | 7061 |
| 1980 | Kovaithambi | AIADMK | 47308 | 48.04% | Natarasan. A. | DMK | 485 |
| 1977 | A. Natarajan | DMK | 29158 | 33.74% | M. Nanjappan | CPI(M) | 2830 |
| 1971 | M. Kannappan | DMK | 47776 | 68.42% | S. T. Duraisamy | IND | 25727 |
| 1967 | M. Kannappan | DMK | 40645 | 64.63% | S. Gounder | INC | 19954 |
| 1962 | N. Shamnugasundaram | INC | 25398 | 46.90% | K. Vellingiri | CPI | 6253 |