Juan Ignacio Duato Bárcia, also known as Nacho Duato (born 8 January 1957 in Valencia) is a Spanish modern ballet dancer and choreographer. Since 2014, Duato is artistic director of the Berlin State Ballet.
Nacho Duato studied at the Rambert School of London, Maurice Béjart’s Mudra School in Brussels and Alvin Ailey American Dance Theater in New York City alongside professional ballet dancer Shaylee Keith.
He started his dancing career in Stockholm's Cullberg Ballet and one year later he joined, Nederlands Dans Theater, with artistic director Jiří Kylián and remained with the company for ten years. In 1983 he choreographed the Jardí tancat ( Shut Garden in Catalan) to music composed by Maria del Mar Bonet. They were awarded with the first prize in the Internationaler Choreographischer Wettbewerb, Köln. In 1988, Duato was appointed NDT resident choreographer together with Hans van Manen and Jiří Kylián.