| Nanguneri Constituency |
| Nanguneri Assembly Election Result 2021 | ||
| Candidate Names | Party | Votes |
| Ruby R.Manoharan | INC (WON) | 75902 |
| Ganesharaja | ADMK | 59416 |
| S.Parasiva Aiyappan | AMMK | 31870 |
| Veerapandi | NTK | 17654 |
| Nanguneri Constituency Population - 2021 | |||
| Male | Female | Transgender | Total |
| 1,35,803 | 1,40,544 | 9 | 2,76,356 |
| Tamil Nadu Ministers List - 2021 |
| Full Details of Tamil Nadu Ministers 2021 |
| 2019 By Election Result | ||
| Name | Party | Votes |
| V.Narayanan | ADMK (Won) | 94,562 |
| Ruby R Manohar | Congress | 62,229 |
| 2019 By Election Candidates List | |
| Name | Party |
| V.Narayanan | ADMK |
| Ruby R Manohar | Congress |
| 2016 Election Result | ||
| Name | Party | Votes |
| H.Vasanthakumar. | INC (WON) | 74,932 |
| M Vijayakumar | ADMK | 57,617 |
| SURESH ALIAS KASINIVENDAN.S | AIFB | 14,203 |
| 2011 Election Result | ||
| Name | Party | Votes |
| A.Narayanan.(Winner) | ADMK | 65,510 |
| H.Vasanthakumar. (Runner Up) | INC | 53,230 |
| Nanguneri Constituency | ||
| MLA Name | Duration | Parties |
| M. G. Sankar | 1952 | INC |
| M. G. Sankar | 1957 | INC |
| M. G. Sankar | 1962 | INC |
| N. Duraipandian | 1967 | INC |
| T. Ganapathy | 1971 | DMK |
| M. John Vincent | 1977 | JP |
| M. John Vincent | 1980 | ADMK |
| M. John Vincent | 1984 | ADMK |
| M. Mani Achiyur | 1989 | DMK |
| V. Paulraj Natesan | 1991 | ADMK |
| S. V. Krishnan | 1996 | CPI M |
| S. Manickaraj | 2001 | ADMK |
| H. Vasanthakumar | 2006 | INC |
| A. Narayanan | 2011 | AISMK |
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