JD(U)
The table below lists Janata Dal (United) (JD(U)) candidates, their total votes, vote share and final position in Samayanallur Vidhan Sabha Constituency in Tamil Nadu.
| Election year | Candidate Name | Votes Received | Vote Share (%) | Position | Status |
|---|---|---|---|---|---|
| 2006 | Murugavelrajan.K | 927 | 0.57 | 5 | Lost |