INC
ADMKDMDKNTKThe table below lists Indian National Congress (INC) candidates, their total votes, vote share and final position in Killiyoor Vidhan Sabha Constituency in Tamil Nadu.
| Election year | Candidate Name | Votes Received | Vote Share (%) | Position | Status |
|---|---|---|---|---|---|
| 2026 | Rajesh Kumar. S | 66,434 | 37.42 | 1 | Won |
| 2021 | Rajesh Kumar S | 101,541 | 59.76 | 1 | Won |
| 2016 | Rajesh Kumar S | 77,356 | 50.47 | 1 | Won |
| 2006 | John Jacob.S | 51,016 | 55.18 | 1 | Won |