1999
N.N.Krishnadas
Margin30,7673.8%
Winner votes3,72,53646.2%
ReservationGEN
| # | Candidate | Votes | Share |
|---|---|---|---|
N.N.Krishnadas CPM | 3,72,536 | 46.2% | |
| 2 | M.T. Padma INC | 3,41,769 | 42.4% |
| 3 | C. Uday Bhaskar BJP | 87,948 | 10.9% |
| 4 | C. Krishnan BSP | 2,668 | 0.3% |
| 5 | T.K. Rajan IND | 818 | 0.1% |
| 6 | N. Krishnakumar RJD | 804 | 0.1% |
Turnout71.2%Votes cast8,06,543Electors11,32,416