The United Socialist Party of Venezuela is a left-wing to far-left socialist political party which has been the ruling party of Venezuela since 2007. It was formed from a merger of some of the political and social forces that support the Bolivarian Revolution led by President Hugo Chávez.

The Bolivarian Revolution is an ongoing political process in Venezuela that was started by Venezuelan President Hugo Chávez, the founder of the Fifth Republic Movement and later the United Socialist Party of Venezuela (PSUV), and his successor Nicolás Maduro. The Bolivarian Revolution is named after Simón Bolívar, an early 19th-century Venezuelan revolutionary leader, prominent in the Spanish American wars of independence in achieving the independence of most of northern South America from Spanish rule. According to Chávez and supporters, the Bolivarian Revolution seeks to build an inter-American coalition to implement Bolivarianism, nationalism and a state-led economy.