DMK
LJPNTKSHSThe table below lists Dravida Munnetra Kazhagam (DMK) candidates, their total votes, vote share and final position in Thondamuthur Vidhan Sabha Constituency in Tamil Nadu.
| Election year | Candidate Name | Votes Received | Vote Share (%) | Position | Status |
|---|---|---|---|---|---|
| 2026 | N.R.Karthikeyan | 75,917 | 29.36 | 3 | Lost |
| 2021 | Karthikeya | 82,595 | 35.83 | 2 | Lost |