15 elections on record · DMK dominant · 15 total
Attur 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 | A. P. Jayasankaran | ADMK | 80843 | 38.81% | R. Selvabharati | TVK | 15318 |
| 2021 | A. P. Jayasankaran | ADMK | 95308 | 47.72% | K. Chinnadurai | DMK | 8257 |
| 2016 | Chinnathambi R M | ADMK | 82827 | 44.34% | Arthanari S K | INC | 17334 |
| 2011 | Madheswaran S | AIADMK | 88036 | 55.53% | Arthanari S. K. | INC | 29856 |
| 2006 | L. Velusamy | PMK | 76195 | 51.58% | V. S. Sampath | MDMK | 30207 |
| 2001 | K. Pary Mohan | PMK | 56147 | 46.65% | K. Manoharan | DMK | 10974 |
| 1996 | K. Manokaran | DMK | 63973 | 55.28% | Mase Harur | INC | 37022 |
| 1991 | P. Ponnusamy | INC | 53910 | 51.11% | R. Chinnasamy | DMK | 26893 |
| 1989 | R. Chinnasamy | DMK | 32794 | 45.62% | P. Ponnuswamy | INC | 12551 |
| 1984 | R. Chinnasamy | DMK | 46383 | 54.21% | Aranganathan S. | AIADMK | 8454 |
| 1980 | Aranganathan. S. | AIADMK | 33977 | 46.12% | Vadivel. D. N. | INC | 1505 |
| 1977 | P. K. C. Muthusamy | JP | 26742 | 42.3% | D. S. Shanmugam | AIADMK | 5186 |
| 1971 | V. Selladurai | DMK | 26065 | 60.81% | C. Govindan | INC | 10758 |
| 1967 | C. Palani | DMK | 28121 | 56.17% | C. Govindan | INC | 10245 |
| 1962 | R. Nallamuthu | DMK | 18718 | 56.30% | R. Kandasamy | INC | 6173 |