Lucio Muñoz Martínez (Madrid, December 27, 1929 - Madrid, May 24, 1998) was an abstract painter, one of the greatest exponents of Spanish informalism in the second half of the 20th century.
A year after the death of his mother in 1935, the Civil War broke out and Lucio his brothers, after spending the first months of the war in Madrid, were transferred to Bolarque, and later to his mother's town, Córcoles.
In 1949 he enrolled at the San Fernando Academy of Fine Arts in Madrid, where he was a disciple of Eduardo Chicharro and a classmate of some of those who would become his best friends.