INC
CPIJD(U)VCKThe table below lists Indian National Congress (INC) candidates, their total votes, vote share and final position in Idukki Lok Sabha Constituency in Kerala.
| Election year | Candidate Name | Votes Received | Vote Share (%) | Position | Status |
|---|---|---|---|---|---|
| 2024 | Adv. Dean Kuriakose | 432,372 | 51.43 | 1 | Won |
| 2019 | Adv. Dean Kuriakose | 498,493 | 54.23 | 1 | Won |
| 2014 | Adv.Dean Kuriakose | 331,477 | 40.44 | 2 | Lost |
| 2009 | Adv. P.T Thomas | 408,484 | 51.98 | 1 | Won |
| 2004 | Benny Behanan | 284,521 | 39.01 | 2 | Lost |
| 1999 | Prof. P.J.Kurian | 356,015 | 46 | 2 | Lost |
| 1998 | P.C.Chacko | 333,999 | 46.76 | 1 | Won |
| 1996 | A.C.Jos | 350,679 | 48.84 | 1 | Won |
| 1991 | Palai K.M. Mathew | 345,139 | 48.88 | 1 | Won |
| 1989 | Palai K. M. Mathew | 398,516 | 53.75 | 1 | Won |
| 1984 | P. J. Kurian | 308,056 | 57.67 | 1 | Won |
| 1977 | C. M. Stephen | 228,035 | 54.84 | 1 | Won |