List of Famous people named Juan

Juan Ruiz Anchía is a Spanish cinematographer. His work includes James Foley's adaptation of David Mamet's Glengarry Glen Ross and At Close Range.

Juan Ignacio Cirac Sasturain, known professionally as Ignacio Cirac, is a Spanish physicist. He is one of the pioneers of the field of quantum computing and quantum information theory. He is the recipient of the 2006 Prince of Asturias Award in technical and scientific research.

Juan Fernando López Aguilar is a Spanish politician and jurist, member of the European Parliament since 2009. A member of the Spanish Socialist Workers' Party, he served as Minister of Justice in the government of José Luis Rodríguez Zapatero. He also represented Las Palmas in the Congress of Deputies between 1996 and 2007 and between 2008 and 2009.

Juan Cristóbal Martín is a Spanish flamenco guitarist and an author of flamenco guitar method books.

Juan García y Margallo was a Spanish governor of Melilla (1891–93) and general who was defeated and killed during the Rif War, which is also called the Margallo War after him. He is the great grandfather of Spanish diplomat and former Minister of Foreign Affairs José Manuel García-Margallo.