CPI
DMDKDMKNTKThe table below lists Communist Party of India (CPI) candidates, their total votes, vote share and final position in Sivaganga Vidhan Sabha Constituency in Tamil Nadu.
| Election year | Candidate Name | Votes Received | Vote Share (%) | Position | Status |
|---|---|---|---|---|---|
| 2021 | S. Gunasekaran | 70,900 | 35.09 | 2 | Lost |
| 2016 | Gunasekaran.S | 15,114 | 7.98 | 3 | Lost |
| 2006 | Gunasekaran S | 39,488 | 34.14 | 1 | Won |