DMK
JD(U)LJPNTKRJDThe table below lists Dravida Munnetra Kazhagam (DMK) candidates, their total votes, vote share and final position in Cuddalore Lok Sabha Constituency in Tamil Nadu.
| Election year | Candidate Name | Votes Received | Vote Share (%) | Position | Status |
|---|---|---|---|---|---|
| 2019 | T. R. V .S. Ramesh | 522,160 | 50.05 | 1 | Won |
| 2014 | Nandagopalakrishnan.K. | 278,304 | 28.27 | 2 | Lost |
| 2004 | Venkatapathy. K | 400,059 | 52.63 | 1 | Won |
| 1999 | Sankar, Adhi | 358,367 | 50.49 | 1 | Won |
| 1989 | G. Bhaskaran | 214,782 | 32.76 | 2 | Lost |
| 1984 | Ramu T. Alias Killivalavan | 195,439 | 36.52 | 2 | Lost |