Malappuram 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 Malappuram Lok Sabha constituency. As of the 2021 Assembly elections, the current MLA is P. Ubaidulla of IUML.

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

The following list contains all members of Kerala Legislative Assembly who have represented Malappuram Assembly constituency during the period of various assemblies:

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

There were 2,11,990 registered voters in the constituency for the 2021 Kerala Assembly election.

There were 1,93,761 registered voters in Malappuram Constituency for the 2016 Kerala Assembly election.

There were 1,67,739 registered voters in the constituency for the 2011 election.