Chengannur - assembly
April - 2021
Saji Cheriyan (CPI(M)) won by 32,093 votes
CPI(M) won by 32,093 votes
| Name | Party | Votes |
|---|---|---|
| Saji Cheriyan - CPI(M) | CPI(M) | 71,502 |
| M. Murali - INC | INC | 39,409 |
May - 2016
K. K. Ramachandran Nair (CPI(M)) won by 7,983 votes
CPI(M) won by 7,983 votes
| Name | Party | Votes |
|---|---|---|
| K. K. Ramachandran Nair - CPI(M) | CPI(M) | 52,880 |
| P. C. Vishnunath - INC | INC | 44,897 |
| P.S.Sreedharan Pillai - BJP | BJP | 42,682 |
April - 2011
P. C. Vishnunath (INC) won by 12,500 votes
INC won by 12,500 votes
| Name | Party | Votes |
|---|---|---|
| P. C. Vishnunath - INC | INC | 65,156 |
| C. S. Sujatha - CPI(M) | CPI(M) | 52,656 |
| B. Radhakrishnan Menon - BJP | BJP | 6,062 |