Rafael Calvo Serer (born October 6, 1916, Valencia, Spain—died April 19, 1988, Pamplona) was a Spanish intellectual and vehement apologist for General Francisco Franco’s regime until the 1950s when he switched his allegiance to exiled pretender Don Juan de Bórbon.
Calvo Serer taught history at the University of Madrid. As a youth he joined the powerful Roman Catholic organization Opus Dei, whose members strive for Christian perfection and pledge to uphold Christian ideals in their chosen profession. In 1939 he helped found the Superior Council of Scientific Investigations (a hard-line Roman Catholic group that dominated Spanish culture under Franco), and he was editor of its influential periodical, Arbor. During the 1950s Calvo Serer opposed an apparent decline in conservative ideals and turned his support to Don Juan. As publisher of the newspaper Madrid from 1966, Calvo Serer offered a forum for all anti-Franco sentiments. His 1968 editorial in favour of Charles de Gaulle’s retirement was widely seen as a demand for Franco to step down, and the newspaper was banned for several weeks. It was finally shut down in 1971, and Calvo Serer fled to Paris, where he wrote a succession of monarchist editorials for French and Latin American newspapers. In 1974 he formed an anti-Franco coalition, the Democratic Junta, with exiled communists. He was arrested on his return to Spain in June 1976, but he was released within days. Later that year the Spanish Supreme Court ruled that Madrid had been seized illegally, and Calvo Serer was awarded more than $4.4 million in damages.