| Vilathikulam Constituency |
| Vilathikulam Assembly Election Result 2021 | ||
| Candidate Names | Party | Votes |
| Markandeyan | DMK (WON) | 90348 |
| Chinnapan | ADMK | 51799 |
| K.Srinivasan | AMMK | 6657 |
| Wilson | SMK | 1520 |
| Balaji | NTK | 11828 |
| Vilathikulam Constituency Population - 2021 | |||
| Male | Female | Transgender | Total |
| 1,05,548 | 1,09,991 | 4 | 2,15,543 |
| Tamil Nadu Ministers List - 2021 |
| Full Details of Tamil Nadu Ministers 2021 |
| 2019 By Election Candidate List | ||
| Name | Party | Votes |
| Chinnappan | ADMK (Won) | 70139 |
| J.Kumar | DMK | 41585 |
| Jothimani | AMMK | 9695 |
| 2016 Election Result | ||
| Name | Party | Votes |
| K Uma Maheswari | ADMK(WON) | 71,496 |
| Beemaraj S | DMK | 52,778 |
| Kathirvel P | TMC | 15,030 |
| 2011 Election Result | ||
| Name | Party | Votes |
| Markandayan.V (Winner) | ADMK | 72,753 |
| Perumalsamy. K(Runner Up) | INC | 50,156 |
| Vilathikulam Constituency | ||
| MLA Name | Duration | Parties |
| P. Selvaraj | 1952 | INC |
| M. Rathnasabapathy | 1967 | DMK |
| M. Rathnasabapathy | 1971 | DMK |
| R. K. Perumal | 1977 | ADMK |
| R. K. Perumal | 1980 | ADMK |
| S. Kumara Kurubara Ramanathan | 1984 | DMK |
| K. K. S. S. R. Ramachandran | 1989 | ADMK |
| N. C. Kanagavalli | 1991 | ADMK |
| K. Ravisankar | 1996 | DMK |
| N. K. Perumal | 2001 | ADMK |
| P. Chinnappan | 2006 | ADMK |
| G. V. Markandayan | 2011 | ADMK |
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