15 elections on record · DMK dominant · 15 total
Mannargudi is an Assembly constituency in Tamil Nadu. It has participated in 15 elections from 1962 to 2026. DMK is the historically dominant party with 9 wins out of 15 elections.
| Year | Winner | Party | Votes | Vote % | Runner-up | Party | Margin |
|---|---|---|---|---|---|---|---|
| 2026 | S. Kamaraj | AMMK | 68416 | 35.25% | Rajaa T. R. B. | DMK | 1566 |
| 2021 | Dr. T. R. B. Rajaa | DMK | 87172 | 45.11% | Siva. Rajamanickam | ADMK | 37393 |
| 2016 | T. R. B. Rajaa | DMK | 91137 | 48.71% | Kamaraj S | ADMK | 9937 |
| 2011 | T. R. B. Rajaa | DMK | 81320 | 48.93% | Rajamanickam Siva. | AIADMK | 3928 |
| 2006 | K. N. Nehru | DMK | 74026 | 49.37% | M. Mariam Pichai | ADMK | 16632 |
| 2001 | Anbil Periasamy | DMK | 56598 | 52.06% | P.C. Selvaraj | INC | 13944 |
| 1996 | Anbil Poyyamozhi | DMK | 71058 | 68.24% | P. Selvaraj | ADMK | 44829 |
| 1991 | G. R. Mala Selvi | ADMK | 54664 | 57.18% | Anbil Poyyamozhi | DMK | 20544 |
| 1989 | Anbil Poyyamozhi | DMK | 40386 | 39.93% | K. M. Kader Mohideen | IND | 9793 |
| 1984 | N. Nallusamy | AIADMK | 46589 | 51.63% | Anbil P. Dharmalingam | DMK | 4681 |
| 1980 | K. Soundararajan | AIADMK | 43029 | 55.52% | Kader Mohideen. M. K. | IND | 8562 |
| 1977 | K. Soundararajan | AIADMK | 25405 | 36.37% | M. S. Venkatachalam | DMK | 7882 |
| 1971 | K. V. Subbiah | DMK | 43279 | 54.22% | T. A. S. Thangavelu | INC | 7882 |
| 1967 | K. V. Subbiah | DMK | 32984 | 50.64% | T. A. S. Thangavelu | INC | 836 |
| 1962 | Dhandayuthapani Pillai | INC | 31503 | 47.33% | Marimuthu | PSP | 5399 |