The Commoners' Party (Thai: พรรคสามัญชน) was a political party in Thailand founded on 2 March 2018 by Kittichai Ngamchaipisit, a university dropout and electrician, and Por Gun Tee, a former Oun YT (Youth Training Center) leader.

According to Tee, the main goal of the party was to elect poor people to parliament.

The commoner movement was founded by activists in 2012 to protest the government's not caring enough about the poor people of Thailand.

It opposed the government of Prime Minister Prayut Chan-o-cha.

[5] The party supported the repeal of section 112 of the Thai Criminal Code, which codifies lèse-majesté in Thailand.