Kunnamangalam State assembly constituency is one of the 140 state legislative assembly constituencies in Kerala in southern India. It is also one of the seven state legislative assembly constituencies included in Kozhikode Lok Sabha constituency. As of the 2021 Assembly elections, the current MLA is P. T. A Rahim of CPI(M).

Kunnamangalam Assembly constituency is composed of the following local self-governed segments:

The following list contains all members of Kerala Legislative Assembly who have represented the constituency:

Percentage change (±%) denotes the change in the number of votes from the immediate previous election.

There were 2,31,284 registered voters in the constituency for the 2021 election.

There were 2,10,071 registered voters in the constituency for the 2016 election.

There were 1,78,089 registered voters in the constituency for the 2011 election.