| Bhavani Constituency |
| Bhavani Assembly Election Result 2021 | ||
| Candidate Names | Party | Votes |
| K.C.Karupannan | ADMK (Won) | 100915 |
| K P Durairaj | DMK | 78392 |
| M.Radhakrishnan | AMMK | 956 |
| Sathanantham | MNM | 4221 |
| Sathya | NTK | 10471 |
| Bhavani Constituency Population - 2021 | |||
| Male | Female | Transgender | Total |
| 1,18,231 | 1,22,291 | 9 | 2,40,531 |
| Tamil Nadu Ministers List - 2021 |
| Full Details of Tamil Nadu Ministers 2021 |
| 2016 Election Result | ||
| Name | Party | Votes |
| Karuppanan K C | ADMK(Won) | 85,748 |
| Sivakumar N | DMK | 60,861 |
| Ramanathan K V | PMK | 20,727 |
| 2011 Election Result | ||
| Name | Party | Votes |
| P. G. Narayanan (Winner) | AIADMK | 87,121 |
| Mahendran.K.S (Runner UP) | PMK | 59,080 |
| Bhavani Constituency | ||
| MLA Name | Duration | Parties |
| B. K. Nallaswami | 1952 | INC |
| G. G. Gurumurthi and P. G. Manickam | 1957 | INC |
| N. K. Ranganayaki | 1962 | INC |
| A. M. Raja | 1967 | DMK |
| A. M. Raja | 1971 | DMK |
| M. R. Soundarrajan | 1977 | ADMK |
| P. G. Narayanan | 1980 | ADMK |
| P. G. Narayanan | 1984 | ADMK |
| G. G. Gurumoorthy | 1989 | Independent |
| S. Muthusamy | 1991 | ADMK |
| S. N. Balasubramanian | 1996 | TMC |
| K. C. Karupannan | 2001 | ADMK |
| R. V. Ramanathan | 2006 | PMK |
| P. G. Narayanan | 2011 | ADMK |
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