Sitting and previous MLAs from Kaduthuruthy Assembly Constituency
Below is the list of winners and runners-up in the Kaduthuruthy assembly elections conducted so far.
| Year | A C No. | Constituency Name | Category | Winner | Gender | Party | Votes | Runner Up | Gender | Party | Votes |
|---|
| 1957 | 45 | Kaduthuruthy | GEN | M. C. Abraham | M | INC | 22365 | Kurian Kurian | M | IND | 13552 |
| 1960 | 45 | Kaduthuruthy | GEN | Abraham Chummar | M | INC | 32615 | Umadevi Antharjanam | F | CPI | 17316 |
| 1965 | 89 | Kaduthuruthy | GEN | Joseph Chazhikattu | M | KC | 26597 | M. C. Abraham | M | INC | 12344 |
| 1967 | 89 | Kaduthuruthy | GEN | J . Chazhikattu | M | KEC | 18719 | K . K . Joseph | M | CPM | 16581 |
| 1970 | 89 | Kaduthuruthy | GEN | O. Lukose | M | KEC | 22927 | K. K. Joseph | M | CPM | 20555 |
| 1977 | 95 | Kaduthuruthy | GEN | O. Lukose | M | KEC | 38403 | K. K. Joseph | M | CPM | 25652 |
| 1980 | 95 | Kaduthuruthy | GEN | O. Lukose | M | KEC | 32863 | E. J. Lukose | M | KCJ | 31577 |
| 1982 | 95 | Kaduthuruthy | GEN | P. C. Thomas | M | IND | 35711 | O. Lukose | M | KEC | 29761 |
| 1987 | 95 | Kaduthuruthy | GEN | P. C. Thomas | M | IND | 44560 | P. M. Mathew | M | IND | 41364 |
| 1991 | 95 | Kaduthuruthy | GEN | P.M. Mathew | M | KCM | 50324 | E.J. Lukose | M | KEC | 36592 |
| 1996 | 95 | Kaduthuruthy | GEN | Mons Joseph | M | KEC | 39131 | P.M.Mathew | M | KEC(J) | 23965 |
| 2001 | 95 | Kaduthuruthy | GEN | Stephen George | M | KEC(M) | 50055 | Adv. Mons Joseph | M | KEC | 45406 |
| 2006 | 95 | Kaduthuruthy | GEN | Adv. Mons Joseph | M | KEC | 44958 | Stephen George | M | KEC(M) | 42957 |
| 2011 | 94 | Kaduthuruthy | GEN | Adv.Mons Joseph | M | KEC(M) | 68787 | Stephen George | M | KC(AMG) | 45730 |
| 2016 | 94 | Kaduthuruthy | GEN | Mons Joseph | M | KC(M) | 73793 | Scaria Thomas | F | KEC | 31537 |
| 2021 | 94 | Kaduthuruthy | GEN | Adv.Mons Joseph | M | KC(M) | 59666 | Stephen George | M | KC(M) | 55410 |
Last Updated on July 27, 2021