12. MUVATTUPUZHA
Total Votes: 942675
Votes Polled: 719001
Invalid Votes: 7154
| Name of the Candidate | Party | Votes | Percentage |
| P. C. THOMAS | KCM | 384255 | 53.98 |
| P. I. DEVASIA | LDF | 286152 | 40.20 |
| N. AJITH | BJP | 26783 | 3.76 |
| JOSEPH CHERIYAN | IND | 4508 | 0.63 |
| MOIDEEN SHAH | BSP | 3685 | 0.52 |
| K. V. GEORGE | IND | 2513 | 0.35 |
| K. T. JOSEPH | JP | 1843 | 0.26 |
| JOY ULAHANNAN | IND | 1269 | 0.18 |
| C. P. JOY | IND | 543 | 0.08 |
| VARKEY MATHAI | IND | 296 | 0.04 |
| Total | 711847 | 100.00 | |
Mr. P. C. THOMAS (KCM) elected with a margin of 98103 votes.