Manjeri 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 U. A. Latheef of IUML.

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

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

*by-election

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

There were 2,06,960 registered voters in the constituency for the 2021 Kerala Assembly election.

There were 1,90,277 registered voters in Manjeri Assembly constituency for the 2016 Kerala Assembly election.

There were 1,64,144 registered voters in the constituency for the 2011 election.