18. QUILON
Total Votes: 979397
Votes Polled: 741389
Invalid Votes: 6170
| Name of the Candidate | Party | Votes | Percentage |
| S. KRISHNA KUMAR | INCI | 370523 | 50.40 |
| R. S. UNNI | RSP | 342796 | 46.63 |
| S. RAMAKRISHNA PILLAI | BJP | 16507 | 2.25 |
| C. K. RAJAGOPAL | IND | 1497 | 0.20 |
| ABOOBACKER KUNJU | IND | 1243 | 0.17 |
| PARAKODE SREENI | LD | 1074 | 0.15 |
| P. GOPINATHAN NAIR | IND | 929 | 0.13 |
| PRABHULLAKUMAR BHANU | IND | 650 | 0.09 |
| Total | 735219 | 100.00 | |
Mr. S. KRISHNA KUMAR (INCI) elected with a margin of 27727 votes.