Chengannur Assembly constituency
Chengannur Assembly constituency is one of the 140 state legislative assembly constituencies in Kerala, India. It is one of the seven assembly segments that constitute the Mavelikara Lok Sabha constituency. Since 2021, it has been represented by Saji Cherian of the Communist Party of India (Marxist).
Local self-governed segments
Chengannur Assembly constituency is composed of the following local self-governed segments:| Name | Status | Taluk |
| Chengannur | Municipality | Chengannur |
| Ala | Grama panchayat | Chengannur |
| Budhanoor | Grama panchayat | Chengannur |
| Cheriyanad | Grama panchayat | Chengannur |
| Mannar | Grama panchayat | Chengannur |
| Mulakuzha | Grama panchayat | Chengannur |
| Pandanad | Grama panchayat | Chengannur |
| Puliyoor | Grama panchayat | Chengannur |
| Thiruvanvandoor | Grama panchayat | Chengannur |
| Venmony | Grama panchayat | Chengannur |
| Chennithala-Thriperumthura | Grama panchayat | Mavelikkara |
Members of Legislative Assembly
The following list contains all members of Kerala Legislative Assembly who have represented the constituency:'''Key'''