KATPADI
Assembly seat no. 40 in Tamil Nadu · Vidhan Sabha seat contested 13 times since 1971.
Every election in this seat
| Year | Winner | Runner-up | Margin | Margin % | Candidates | Turnout |
|---|---|---|---|---|---|---|
| 2026 | TVKDr M Sudhakar | ADMKV. Ramu | 5,870 | 2.88% | 15 | 88.4% |
| 2021 | DMKDURAIMURUGAN | ADMKV RAMU | 746 | 0.40% | 15 | 74.0% |
| 2016 | DMKDURAIMURUGAN | ADMKAPPU S.R.K | 23,946 | 13.46% | 15 | 77.4% |
| 2011 | DMKDURAIMURUGAN | ADMKAPPU S.R.K.(A) RADHAKRISHNAN.S. | 2,973 | 1.96% | 11 | 79.5% |
| 20061973 boundaries | DMKDURAIMURUGAN | ADMKNARAYANAN.B | 35,147 | 23.26% | 12 | 70.4% |
| 20011973 boundaries | DMKDURAIMURUGAN | PMKNATARAJAN A.K. | 8,002 | 6.17% | 9 | 66.9% |
| 19961973 boundaries | DMKDURAIMURUGAN | ADMKPANDURANGAN, K. | 41,007 | 33.27% | 13 | 68.0% |
| 19911973 boundaries | ADKK.M. KALAISELVI | DMKDURAIMURUGAN | 26,139 | 23.41% | 8 | 64.3% |
| 19891973 boundaries | DMKDURAIMURUGAN | ADKJLMARGABANDU, R. | 19,837 | 19.94% | 10 | 68.2% |
| 19841973 boundaries | ADKG. RAGHUPATHI | DMKDURAIMURUGAN | 16,238 | 17.46% | 5 | 73.1% |
| 19801973 boundaries | CPIPOONGAVANAM, N. A | INC(I)SHANMUGASUNDARAM, A. K | 5,279 | 7.69% | 4 | 56.6% |
| 19771973 boundaries | ADKM.A. JAYAVELU | DMKSAMBASIVAM | 4,690 | 6.66% | 7 | 61.9% |
| 19711966 boundaries | DMKDURAI MURUGAN | NCODHANDAYUTHAPANI | 16,568 | 25.54% | 4 | 71.0% |
Rows are matched by assembly constituency name within the state, so a seat that survived a delimitation keeps one continuous page. Where a year’s boundaries differ from the present ones the row says so — the name is the same, the territory is not.
