The Liberal Reformist Party () was a political party in Puerto Rico founded by Pedro Gerónimo Goyco, José Julián Acosta and Roman Baldorioty de Castro in 1870. It was the first political party ever to be established in Puerto Rico.
The party was formed following the Grito de Lares revolt. Unlike the other party at the time, the Liberal Conservative Party, and which advocated assimilation into the political party system of Spain, the AutonomistsâÂÂas the Liberal Reformist Party supporters were calledâÂÂadvocated decentralization away from Spanish control.
The party was led by Pedro Gerónimo Goyco (president), José Julián Acosta, José Celis Aguilera, Román Baldorioty de Castro, Julián Blanco, Nicolás Aguayo and Manuel Corchado Juarbe.