15 elections on record · INC dominant · 15 total
Tiruppattur (Sivaganga) — known for the closest contest in 2026: TVK's Srinivasa Sethupathi won by exactly 1 vote over DMK's K. R. Periyakaruppan. The narrowest margin in Tamil Nadu election history.
| Year | Winner | Party | Votes | Vote % | Runner-up | Party | Margin |
|---|---|---|---|---|---|---|---|
| 2026 | Srinivasa Sethupathi | TVK | 83375 | 38.65% | K. R. Periyakaruppan | DMK | 1 |
| 2021 | K. R. Periyakaruppan | DMK | 103682 | 49.19% | Marudhu Alaguraj | ADMK | 37374 |
| 2016 | Periakaruppan Kr | DMK | 110719 | 55.72% | Asokan Kr | ADMK | 42004 |
| 2011 | Periyakaruppan Kr | DMK | 83485 | 48.25% | Raja Kannappan | AIADMK | 1584 |
| 2006 | R. Doraikkannu | ADMK | 60027 | 48.88% | M. Ramkumar | INC | 7001 |
| 2001 | M. Ramkumar | TMC(M) | 55830 | 50.37% | S. Kalyanasundaram | DMK | 6632 |
| 1996 | N. Karuppanna Odayar | TMC | 58757 | 56.60% | R. Thirunavukkarasu | IND | 38342 |
| 1991 | S. Rajaraman | INC | 54445 | 56.14% | S. Kalayanasundaram | DMK | 21925 |
| 1989 | G. Karuppiah Moopanar | INC | 36278 | 38.89% | S. Kalyanasundaram | DMK | 1092 |
| 1984 | S. Rajaraman | INC | 52202 | 58.52% | Sachidhanandam. S. | DMK | 17278 |
| 1980 | S. Rajaraman | INC | 36101 | 50.3% | Narayanaswamy. Govi | AIADMK | 2949 |
| 1977 | R. V. Soundararajan | INC | 24904 | 33.4% | S. Sachidanandam | DMK | 1636 |
| 1971 | Subbiah A. K. | CPI | 47419 | 73.26% | Rajamanickam T. | INC | 30110 |
| 1967 | A. K. Subbaih | CPI | 28156 | 42.47% | C. M. Ambikapathy | INC | 5529 |
| 1962 | S. Sangili | INC | 19200 | 50.29% | M. Muthiah | SWA | 1362 |