RSP
The table below lists Revolutionary Socialist Party (RSP) candidates, their total votes, vote share and final position in Mattannur Vidhan Sabha Constituency in Kerala.
| Election year | Candidate Name | Votes Received | Vote Share (%) | Position | Status |
|---|---|---|---|---|---|
| 2021 | Illikkal Augusthy | 35,166 | 22.67 | 2 | Lost |