Joan Miró i Ferrà (20 April 1893 – 25 December 1983) was a Spanish painter, sculptor, and ceramicist born in Barcelona. A museum dedicated to his work, the Fundació Joan Miró, was established in his native city of Barcelona in 1975, and another, the Fundació Pilar I Joan Miró, was established in his adoptive city of Palma de Mallorca in 1981.

Earning international acclaim, his work has been interpreted as Surrealism but with a personal style, sometimes also veering into Fauvism and Expressionism. He was notable for his interest in the unconscious or the subconscious mind, reflected in his re-creation of the childlike. His difficult to classify works also had a manifestation of Catalan pride. In numerous interviews dating from the 1930s onwards, Miró expressed contempt for conventional painting methods as a way of supporting bourgeois society, and declared an “assassination of painting” in favour of upsetting the visual elements of established painting.

Today, Miró’s paintings sell for between US$250,000 and US$26 million; US$17 million at a U.S. auction for the La Caresse des étoiles (1938) on 6 May 2008, at the time the highest amount paid for one of his works. In 2012, Painting-Poem (“le corps de ma brune puisque je l’aime comme ma chatte habillée en vert salade comme de la grêle c’est pareil”) (1925) was sold at Christie’s London for $26.6 million. Later that year at Sotheby’s in London, Peinture (Etoile Bleue) (1927) brought nearly 23.6 million pounds with fees, more than twice what it had sold for at a Paris auction in 2007 and a record price for the artist at auction. On 21 June 2017, the work Femme et Oiseaux (1940), one of his Constellations, sold at Sotheby’s London for 24,571,250 GBP.