CPI(M)
INCAITCLJPThe table below lists Communist Party of India (Marxist) (CPI(M)) candidates, their total votes, vote share and final position in Sonarpur Uttar Vidhan Sabha Constituency in West Bengal.
| Election year | Candidate Name | Votes Received | Vote Share (%) | Position | Status |
|---|---|---|---|---|---|
| 2026 | Monalisa Sinha | 19,744 | 7.7 | 3 | Lost |
| 2021 | Monalisa Sinha | 29,400 | 12.22 | 3 | Lost |