CPI(M)
RSPThe table below lists Communist Party of India (Marxist) (CPI(M)) 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 | K K Shailaja Teacher | 96,129 | 61.97 | 1 | Won |