| Natham Constituency |
| Natham Assembly Election Result 2021 | ||
| Candidate Names | Party | Votes |
| Vishwanathan | ADMK (Won) | 107762 |
| M.A.Aandi Ambalam | DMK | 95830 |
| A.N.Raja | AMMK | 1721 |
| Charanraj | IJK | 1025 |
| Sivasankaran | NTK | 14762 |
| Natham Constituency Population - 2021 | |||
| Male | Female | Transgender | Total |
| 1,37,940 | 1,44,623 | 53 | 2,82,616 |
| Tamil Nadu Ministers List - 2021 |
| Full Details of Tamil Nadu Ministers 2021 |
| 2016 Election Result | ||
| Name | Party | Votes |
| Andi Ambalam M.A | DMK (WON) | 93822 |
| S Shajahan | AIADMK | 91712 |
| Karthikeyan G | DMDK | 9373 |
| 2011 Election Result | ||
| Name | Party | Votes |
| Viswanathan.R | AIADMK | 94,947 |
| Vijayan.K | DMK | 41,858 |
| Natham Constituency | ||
| MLA Name | Duration | Parties |
| M. Andi Ambalam | 1977 | INC |
| M. Andi Ambalam | 1980 | INC |
| M. Andi Ambalam | 1984 | INC |
| M. Andi Ambalam | 1989 | INC |
| M. Andi Ambalam | 1991 | INC |
| R. Viswanathan | 1999-2001 | ADMK |
| R. Viswanathan | 2001-2006 | ADMK |
| R. Viswanathan | 2006-2011 | ADMK |
| R. Viswanathan | 2011-Incumbent | ADMK |
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