Chelakkara is one of the 140 state legislative assembly constituencies in Kerala.

[1] As of the 2021 assembly election, the MLA is K. Radhakrishnan of Communist Party of India (Marxist); however, Radhakrishnan resigned after winning the Alathur Lok Sabha constituency in the 2024 general election.

[2] Chelakkara Niyamasabha constituency is composed of the following local self-governed segments:[1] The following list contains all members of Kerala legislative assembly who have represented the constituency:[3] Sabha ^ By Election There were 2,13,103 eligible voters in 2024 Chelakkara Constituency by election.

[4] There were 1,98,086 registered voters in the constituency for the 2021 election.

[8] There were 1,90,919 registered voters in the constituency for the 2016 election.