INC
DMDKThe table below lists Indian National Congress (INC) candidates, their total votes, vote share and final position in Dr. Radhakrishnan Nagar Vidhan Sabha Constituency in Tamil Nadu.
| Election year | Candidate Name | Votes Received | Vote Share (%) | Position | Status |
|---|---|---|---|---|---|
| 2006 | Manohar, R. | 66,399 | 39.59 | 2 | Lost |