| Year | Winner | Runner |
|---|---|---|
| 2021 |
K Radhakrishnan (CPM) |
C C Sreekumar (INC) |
| 2016 |
U R Pradeep (CPM) |
Thulasi (INC) |
| 2011 |
K.Radhakrishnan (CPM) |
K.B.Sasikumar (INC) |
CPM
INC
BJP