DMK
LJPNTKThe table below lists Dravida Munnetra Kazhagam (DMK) candidates, their total votes, vote share and final position in Athoor Vidhan Sabha Constituency in Tamil Nadu.
| Election year | Candidate Name | Votes Received | Vote Share (%) | Position | Status |
|---|---|---|---|---|---|
| 2026 | I. Periasamy | 106,240 | 44.79 | 1 | Won |
| 2021 | Periyasamy I | 165,809 | 72.11 | 1 | Won |
| 2016 | Periyasamy I | 121,738 | 53.1 | 1 | Won |
| 2006 | Periasamy.I | 76,308 | 53.2 | 1 | Won |