DMK
The table below lists Dravida Munnetra Kazhagam (DMK) candidates, their total votes, vote share and final position in Tiruchendur Lok Sabha Constituency in Tamil Nadu.
| Election year | Candidate Name | Votes Received | Vote Share (%) | Position | Status |
|---|---|---|---|---|---|
| 2004 | Radhika Selvi. V | 394,484 | 62.52 | 1 | Won |
| 1999 | Jayaseelan, A.D.K. | 237,630 | 44.41 | 1 | Won |
| 1989 | Karthikeyan A. | 173,585 | 30.48 | 2 | Lost |
| 1971 | M. S. Sivasamy | 202,783 | 49.29 | 1 | Won |