The party, headed by K M Mani, will contest 15 seats.
According to the list, all party MLAs will contest from their sitting seats.
While Mani will contest from his stronghold Pala, its lone representative in the government P J Joseph will seek mandate from Thodupuzha.
Government chief whip Thomas Unniyadan will contest from Irinjalakkuda in Thrissur district.
Party's long time MLAs C F Thomas and N Jayaraj will contest from Changanassery and Kanjirappally constituencies in Kottayam districts.