DMK
JD(U)NTKThe table below lists Dravida Munnetra Kazhagam (DMK) candidates, their total votes, vote share and final position in Ambasamudram Vidhan Sabha Constituency in Tamil Nadu.
| Election year | Candidate Name | Votes Received | Vote Share (%) | Position | Status |
|---|---|---|---|---|---|
| 2021 | Avudaiappan R | 68,296 | 38.44 | 2 | Lost |
| 2016 | Avudaiappan. R | 65,389 | 38.12 | 2 | Lost |
| 2006 | Avudaiyappan . R. | 49,345 | 45.66 | 1 | Won |