The Socialism and Freedom Party (Partido Socialismo e Liberdade, P-SOL) is a Brazilian political party. Among the party leaders are Heloísa Helena (Alagoas), federal deputies Luciana Genro (Rio Grande do Sul) and Babá (Pará), and a number of well-known Brazilian left-wing leaders and intellectuals, such as Milton Temer, Carlos Nelson Coutinho, Ricardo Antunes, Francisco de Oliveira, João Machado, Pedro Ruas and others.
PSOL was formed after Heloísa Helena, Luciana Genro, Babá and João Fontes (also a federal deputy, now a member of the Democratic Labour Party, PDT) were expelled from the Workers' Party, after voting against the pension reform proposed by Lula. After collecting more than 438,000 signatures, P-SOL became Brazil's 29th officially recognized political party, the first to do so by this method.
P-SOL currently has one senator and three federal deputies in the National Congress of Brazil. The representative of P-SOL in the Senate was not elected - he was the substitute of Ana Júlia, who renounced the last four years of her mandate after she was elected governor of Pará. At the time he was chosen as her eventual substitute, he was a Worker's Party member and P-SOL did not exist.
Heloísa Helena finished the presidential race in the third place, receiving 6.5 million votes throughout the country (6.85% of the valid votes). Three federal deputies managed to get re-elected.