DMK
NTKThe table below lists Dravida Munnetra Kazhagam (DMK) candidates, their total votes, vote share and final position in Mudhukulathur Vidhan Sabha Constituency in Tamil Nadu.
| Election year | Candidate Name | Votes Received | Vote Share (%) | Position | Status |
|---|---|---|---|---|---|
| 2026 | R.S.Rajakannappan | 68,003 | 29.39 | 1 | Won |
| 2021 | R.S.Rajakannappan | 101,901 | 46.07 | 1 | Won |