José Antonio Primo de Rivera, Spanish lawyer and politician, founded the Falange (died 1936)

José Antonio Primo de Rivera y Sáenz de Heredia, 1st Duke of Primo de Rivera, 3rd Marquess of Estella GE, often referred to simply as José Antonio, was a Spanish fascist politician who founded the Falange Española, later Falange Española de las JONS.

The Falange Española de las Juntas de Ofensiva Nacional Sindicalista was a fascist political party founded in Spain in 1934 as merger of the Falange Española and the Juntas de Ofensiva Nacional-Sindicalista. FE de las JONS, which became the main fascist group during the Second Spanish Republic, ceased to exist as such when, during the Civil War, General Francisco Franco merged it with the Traditionalist Communion in April 1937 to form the similarly named Falange Española Tradicionalista y de las JONS.