S. Sudharsanam is an Indian politician and a Member of Legislative Assembly of Tamil Nadu. He was elected from Madavaram as a Dravida Munnetra Kazhagam candidate in 2021.
Electoral performance
| Party | Candidate | Votes | % | ±% | |
|---|---|---|---|---|---|
| DMK | S. Sudharsanam | 151,485 | 50.04% | +4.61 | |
| AIADMK | V. Moorthy | 94,414 | 31.19% | -8.56 | |
| NTK | R. Elumalai | 27,453 | 9.07% | +7.69 | |
| MNM | Ramesh | 15,877 | 5.25% | New | |
| AMMK | D. Dhakshnamoorthy | 7,104 | 2.35% | New | |
| NOTA | Nota | 2,166 | 0.72% | -0.88 | |
| Margin of victory | 57,071 | 18.85% | 13.18% | ||
| Turnout | 302,700 | 66.63% | -1.87% | ||
| Rejected ballots | 0 | 0.00% | |||
| Registered electors | 454,327 | ||||
| DMK hold | Swing | 4.61% | |||
| Party | Candidate | Votes | % | ±% | |
|---|---|---|---|---|---|
| DMK | S. Sudharsanam | 122,082 | 45.43% | +6.51 | |
| AIADMK | D. Dhakshnamoorthy | 106,829 | 39.76% | -15.94 | |
| PMK | G. Eraviraj | 14,245 | 5.30% | New | |
| CPI | A. S. Kannan | 9,383 | 3.49% | New | |
| BJP | R. M. R. Janakiraman | 5,161 | 1.92% | +0.67 | |
| NOTA | None Of The Above | 4,291 | 1.60% | New | |
| NTK | R. Elumalai | 3,697 | 1.38% | New | |
| Margin of victory | 15,253 | 5.68% | -11.09% | ||
| Turnout | 268,718 | 68.50% | -6.72% | ||
| Registered electors | 392,299 | ||||
| DMK gain from AIADMK | Swing | -10.26% | |||