| Coonoor Constituency |
| Coonoor Assembly Election Result 2021 | ||
| Candidate Names | Party | Votes |
| K. Ramachandran | DMK (Won) | 61820 |
| Kappachi D Vinoth | ADMK | 57715 |
| Kalaichelvan | AMMK | 2527 |
| H. P. RAJKUMAR | MNM | 3621 |
| Lavanya | NTK | 7252 |
| Coonoor Constituency Population - 2021 | |||
| Male | Female | Transgender | Total |
| 91,301 | 99,999 | 7 | 1,91,307 |
| Tamil Nadu Ministers List - 2021 |
| Full Details of Tamil Nadu Ministers 2021 |
| 2016 Election Result | ||
| Name | Party | Votes |
| A Ramu | ADMK (Won) | 61,650 |
| Mubarak. B. M. | DMK | 57,940 |
| Chidambaram. V. | DMDK | 3,989 |
| 2011 Election Result | ||
| Name | Party | Votes |
| Ramachandran.K (Winner) | DMK | 61,302 |
| Bellie.A (Runner UP) | CPI | 52,010 |
| Coonoor Constituency | ||
| MLA Name | Duration | Parties |
| J. Matha Gowder | 1957 | INC |
| J. Matha Gowder | 1962 | INC |
| B. Gowder | 1967 | DMK |
| J. Karunainathan | 1971 | DMK |
| K. Rangasamy | 1977 | DMK |
| M. Ranganathan | 1980 | DMK |
| M. Sivakumar | 1984 | ADMK |
| N. Thangavel | 1989 | DMK |
| M. Karuppasamy | 1991 | ADMK |
| N. Thangavel | 1996 | DMK |
| K. Kandaswamy | 2001 | TMC |
| A. Soundarapandian | 2006 | DMK |
| Ramachandran.K | 2011 | DMK |
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