| Cheyyar Constituency |
| Cheyyar Assembly Election Result 2021 | ||
| Candidate Names | Party | Votes |
| O Jothi | DMK (Won) | 102460 |
| Mohan | ADMK | 90189 |
| M.K.Varadharajan | AMMK | 1760 |
| MAYILVAGANAN | MNM | 2429 |
| Bheeman | NTK | 12192 |
| Cheyyar Constituency Population - 2021 | |||
| Male | Female | Transgender | Total |
| 1,26,686 | 1,32,544 | 1 | 2,59,231 |
| Tamil Nadu Ministers List - 2021 |
| Full Details of Tamil Nadu Ministers 2021 |
| 2016 Election Result | ||
| Name | Party | Votes |
| Thoosi K Mohan | ADMK(Won) | 77,766 |
| DR. VISHNUPRASAD M K | INC | 69239 |
| SRINIVASAN G | PMK | 37,491 |
| 2011 Election Result | ||
| Name | Party | Votes |
| Mukkur N. Subramanian (Winner) | ADMK | 96,180 |
| Vishnu Prasad.M.K.(Runner Up) | INC | 70,717 |
| Cheyyar Constituency | ||
| MLA Name | Duration | Parties |
| Dharmalinga Nayakkar | 1952 | CWP |
| P. Ramachandran | 1957 | INC |
| K. Govindan | 1962 | DMK |
| K. Govindan | 1967 | DMK |
| K. Govindan | 1971 | DMK |
| Pulavar Govindan | 1977 | DMK |
| Babu Janarthanan | 1980 | DMK |
| K. Murugan | 1984 | ADMK |
| V. Anbalagan | 1989 | DMK |
| A.Devaraj | 1991 | ADMK |
| V. Anbalagan | 1996 | DMK |
| P. S. Ulagarakshagan | 2001 | PMK |
| M. K. Vishnuprasad | 2006 | INC |
| Subramanian.N | 2011 | ADMK |
