| Year | Winner | Runner |
|---|---|---|
| 2021 |
M Mukesh (CPM) |
Adv. Bindhu Krishna (INC) |
| 2016 |
M Mukesh (CPM) |
Sooraj Ravi (INC) |
| 2011 |
P.K.Gurudasan (CPM) |
K.C.Rajan (INC) |
INC
BJP
CPM