María del Carmen Villar Buceta (25 April 1899 – 29 June 1977) was a Cuban poet, journalist, and activist associated with the avant-garde movement of the 1920s and 1930s.
[1][2] She was the sister of the short story writer Aurora Villar Buceta [es], with whom she opposed the dictatorship of Gerardo Machado.
She and director Francisco de Paula Coronado catalogued and classified its collection, and moved it to another location when the library was evicted from its building in 1929.
[2] Villar Buceta participated in the Grupo Minorista, a cultural organization promoting the avant-garde in Cuba.
[1] In his farewell dedication, poet Ángel Augier [es] described her as "an exceptional woman, a distinguished writer, and an exemplary revolutionary".