15 elections on record · DMK dominant · 15 total
Usilampatti is an Assembly constituency in Tamil Nadu. It has participated in 15 elections from 1962 to 2026. DMK is the historically dominant party with 5 wins out of 15 elections.
| Year | Winner | Party | Votes | Vote % | Runner-up | Party | Margin |
|---|---|---|---|---|---|---|---|
| 2026 | M. Vijay | TVK | 65743 | 29.34% | I. Mahendran | ADMK | 1805 |
| 2021 | P. Ayyappan | ADMK | 71255 | 33.53% | P. V. Kathiravan | DMK | 7477 |
| 2016 | Neethipathi P | ADMK | 106349 | 52.88% | Ilamakezhan K | DMK | 32906 |
| 2011 | Kathiravan P V | AIFB | 88253 | 51.22% | Ramasamy S O | DMK | 15320 |
| 2006 | R. S. Rajakannappan | DMK | 50952 | 52.48% | K. Ayyachamy | ADMK | 12706 |
| 2001 | V.D. Nadarajan | AIADMK | 45342 | 47.86% | S. Kannappan | MTD | 4682 |
| 1996 | M. Tamilkudimagan | DMK | 43080 | 49.37% | V.D. Nadarajan | ADMK | 14804 |
| 1991 | M. S. M. Ramachandran | ADMK | 52994 | 61.92% | N. Nallasethupathi | DMK | 24130 |
| 1989 | M. Sathiah | DMK | 41914 | 45.96% | S. Palanichamy | INC | 19222 |
| 1984 | Anbalangan. P. | AIADMK | 40974 | 48.64% | Malaikannan. V. | DMK | 4203 |
| 1980 | Sivasamy. S. | CPI | 34437 | 46.51% | Malaikkannan. V. | DMK | 56 |
| 1977 | R. Sivasamy | CPI | 17677 | 24.22% | V. Malaikannan | DMK | 790 |
| 1971 | C. Ramalingam | DMK | 31521 | 64.86% | Alangaram M. | SWA | 17658 |
| 1967 | M. Alangaram | DMK | 38681 | 61.5% | K. Paramalai | INC | 18125 |
| 1962 | M. S. Selvarajan | INC | 39944 | 58.00% | S. P. Adithanar | We Tamils | 11950 |