Ollur - assembly
April - 2021
K. Rajan (CPI) won by 21,506 votes
CPI won by 21,506 votes
| Name | Party | Votes |
|---|---|---|
| K. Rajan - CPI | CPI | 76,657 |
| Jose Valloor - INC | INC | 55,151 |
May - 2016
K. Rajan (CPI) won by 13,248 votes
CPI won by 13,248 votes
| Name | Party | Votes |
|---|---|---|
| K. Rajan - CPI | CPI | 71,666 |
| M. P. Vincent - INC | INC | 58,418 |
| Santhosh - BDJS | BDJS | 17,694 |
April - 2011
M.P Vincent (INC) won by 6,247 votes
INC won by 6,247 votes
| Name | Party | Votes |
|---|---|---|
| M.P Vincent - INC | INC | 64,823 |
| Rajaji Mathew Thomas - CPI | CPI | 58,576 |
| Sundar Rajan - BJP | BJP | 6,761 |