| Kanniyakumari Constituency |
| Kanniyakumari Assembly Election Result 2021 | ||
| Candidate Names | Party | Votes |
| Thalavai Sundaram | ADMK (WON) | 109745 |
| Austin | DMK | 93532 |
| Senthil Murugan | AMMK | 1589 |
| P. T SELVAKUMAR | MNM | 3106 |
| Sasikala | NTK | 14140 |
| Kanniyakumari Constituency Population - 2021 | |||
| Male | Female | Transgender | Total |
| 1,44,982 | 1,47,347 | 104 | 2,92,433 |
| Tamil Nadu Ministers List - 2021 |
| Full Details of Tamil Nadu Ministers 2021 |
| 2016 Election Result | ||
| Name | Party | Votes |
| Austin. S | DMK(WON) | 89023 |
| N Thalavai Sundaram | ADMK | 83111 |
| Meena Dev. M | BJP | 24638 |
| 2011 Election Result | ||
| Name | Party | Votes |
| K. T. Pachaimal (Winner) | ADMK | 86,903 |
| Suresh Rajan.N(Runner Up) | DMK | 69,099 |
| Kanniyakumari Constituency | ||
| MLA Name | Duration | Parties |
| T.S.Ramasamy Pillai and A. Samraj | 1952 | INC |
| T.S.Ramasamy Pillai | 1954 | PSP |
| P. Thanulinga Nadar | 1954 | TNC |
| T. S. Ramaswamy Pillai | 1957 | Independent |
| B. Natarajan | 1962 | INC |
| B. M. Pillai | 1967 | INC |
| K. Rajah Pillai | 1971 | DMK |
| C. Krishnan | 1977 | ADMK |
| S. Muthukrishnan | 1980 | ADMK |
| K. Perumal Pillai | 1984 | ADMK |
| K. Subramania Pillai | 1989 | DMK |
| K. Subramania Pillai | 1991 | ADMK |
| N. Suresh Rajan | 1996 | DMK |
| Thalavai Sundaram | 2001 | ADMK |
| N. Suresh Rajan | 2006 | DMK |
| K. T. Pachaimal | 2011 | ADMK |
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