The Socialist Party (Spanish: Partido Socialista, PS), also known as Socialista Obrero (Socialist Worker's), was a pro-statehoodpolitical party in Puerto Rico, that also contemplated independence in the case that entry into the American Union was denied by Congress.[1] The party was concerned with improving the social welfare of Puerto Ricans.
In Puerto Rican elections, the Socialist Party garnered 24,468 votes in 1917 (14 percent) and 59,140 votes in 1920 (23.5 percent). Over time, Iglesias and the Socialists became more in favor of statehood and worked with the pro-annexation Republican Party, joining them in an electoral alliance known as the Coalition which dominated island politics from 1932 to 1940. The Socialists won seven seats to the island's constitutional convention, which convened between 1951 and 1952.