DMK
The table below lists Dravida Munnetra Kazhagam (DMK) candidates, their total votes, vote share and final position in Madras South Lok Sabha Constituency in Madras.
| Election year | Candidate Name | Votes Received | Vote Share (%) | Position | Status |
|---|---|---|---|---|---|
| 1967 | C. N. Annadurai | 248,099 | 59.38 | 1 | Won |
| 1962 | K. Manoharan | 151,917 | 44.73 | 1 | Won |