ATHOOR (AC 129)
I. PERIASAMY of Dravida Munnetra Kazhagam won ATHOOR in the Tamil Nadu 2026 Assembly Election by +22,368 votes. 16 candidates contested.
Winner

I. PERIASAMY
DMK
Votes1,06,240Net worthRs 7.17 CrAge73EducationGraduateCriminal cases0
Runner-up

N. KALAISELVI
TVK
Votes83,872Net worthRs 2.29 CrAge50Education10th PassCriminal cases0
Margin +22,368 votes (11.77% of top-2 vote share).
All candidates — ATHOOR
Votes & margin: Election Commission of India. Net worth, age, education and criminal-case counts: candidate affidavits as declared, not independently verified. More on sources.
| # ▲ | Candidate | Party | Votes | Net worth | Crim | Age | Status |
|---|---|---|---|---|---|---|---|
| 1 | DMK | 1,06,240 | Rs 7.17 Cr | 0 | 73 | won | |
| 2 | TVK | 83,872 | Rs 2.29 Cr | 0 | 50 | lost | |
| 3 | AIADMK | 32,477 | Rs 3.69 Cr | 0 | 72 | lost | |
| 4 | NTK | 9,946 | Rs 33.68 L | 0 | 44 | lost | |
| 5 | NAADAA | 720 | Rs 15.10 L | 0 | 42 | lost | |
| 6 | AANAIT | 576 | Rs 3.86 Cr | 1 | 56 | lost | |
| 7 | IND | 538 | Rs 67,509 | 0 | 62 | lost | |
| 8 | BAHUJA | 531 | Rs -3.12 L | 0 | 30 | lost | |
| 9 | IND | 353 | Rs 10,000 | 0 | 44 | lost | |
| 10 | IND | 236 | Rs 3,000 | 0 | 47 | lost | |
| 11 | PUTHIY | 230 | Rs 9.87 L | 0 | 41 | lost | |
| 12 | IND | 200 | Rs 65.80 L | 0 | 48 | lost | |
| 13 | TAMIZH | 183 | Rs 1.42 L | 0 | 35 | lost | |
| 14 | IND | 155 | Rs 65,218 | 0 | 46 | lost | |
| 15 | IND | 114 | Rs 34,750 | 0 | 47 | lost | |
| 16 | NONE O | 812 | — | — | — |