15 elections on record · DMK dominant · 15 total
Kilvaithinankuppam is an Assembly constituency in Tamil Nadu. It has participated in 15 elections from 1962 to 2026. DMK is the historically dominant party with 6 wins out of 15 elections.
| Year | Winner | Party | Votes | Vote % | Runner-up | Party | Margin |
|---|---|---|---|---|---|---|---|
| 2026 | E. Thenral Kumar | TVK | 74305 | 39.13% | M. Jagan Moorthy | ADMK | 20255 |
| 2021 | M. Jaganmoorthy | ADMK | 84579 | 48.57% | K. Seetharaman | DMK | 10582 |
| 2016 | Loganathan G | ADMK | 75612 | 45.76% | Amalu V | DMK | 9746 |
| 2011 | C. K. Thamizharasan | AIADMK | 72002 | 51.12% | Seetharaman K | DMK | 9760 |
| 2006 | Agri S. S. Krishnamurthy | ADMK | 68586 | 48.38% | R. Kalodoss | PMK | 7666 |
| 2001 | S. Ramachandran | AIADMK | 75880 | 58.05% | P.S. Thiruvengadam | DMK | 28890 |
| 1996 | P.S. Thiruvengadam | DMK | 72177 | 59.12% | M. Sundarasami | INC | 34530 |
| 1991 | M. Sundarasami | INC | 65096 | 57.35% | P. S. Thiruvengadam | DMK | 32944 |
| 1989 | P. S. Thiruvengadam | DMK | 47535 | 48.24% | S. Krishnamurthy | ADK(J) | 21695 |
| 1984 | Pandurangan. M. | AIADMK | 54969 | 58.78% | P. S. Thiruvengadam | DMK | 19666 |
| 1980 | P. S. Thiruvengadam | DMK | 44923 | 54.49% | Visvanathan. C. N | AIADMK | 11951 |
| 1977 | P. S. Thiruvengadam | DMK | 26841 | 35.39% | S. Sundaresa Udayar | AIADMK | 1543 |
| 1971 | T. P. Srinivasan | DMK | 34728 | 57.92% | Natesa Gounder T. R. | INC | 9496 |
| 1967 | S. Kuppamal | DMK | 33292 | 56.92% | S. M. Annamalai | INC | 13068 |
| 1962 | Gopal Kounder | INC | 23914 | 59.63% | Anthonisamy | Independent | 13799 |