Piravom 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 Kottayam Lok Sabha constituency. As of the 2016 Assembly elections, the current MLA is Anoop Jacob of KC(J).

Piravom 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:

*by-election

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

There were 1,81,261 registered voters in the constituency for the 2016 Kerala Assembly election.

A by-election was held in Piravom Assembly constituency following the death of the sitting MLA and minister T. M. Jacob on 30 October 2011. There were 1,81,556 registered voters in the constituency for the resulting by-election.

There were 1,59,877 registered voters in the constituency for the 2011 election.