
Luis Cernuda, born Luis Cernuda Bidón in Seville, was a Spanish poet and literary critic.
The son of a military man, Cernuda received a strict education as a child, and then studied law at the University of Seville, where he met the poet and literature professor Pedro Salinas. In 1928, after his mother died, Cernuda left his home town, with which he had all his life an intense love-hate relationship.

The central concerns of this poet are evident in the title of his life's major opus: La realidad y el deseo ('Reality and Desire'). He published his first collection of verse, Perfil del aire ('Profile of the Air'), in 1927. Several books followed, and he collected new and already published poetry under this title in 1936. Subsequent editions would include new poetry as new books inside La realidad y el deseo. Expanded on almost until his death in 1963, in this work the poet explores desire, love, subject, object, history and sexuality in poems which draw influences from romanticism, classicism, and the surrealist avant-garde.
Cernuda is known as a member of the Generation of '27, a group of Spanish poets and artists including Federico García Lorca. He broke new ground with Los Placeres Prohibidos ('Forbidden Pleasures'), an avant-garde work in which the poet used surrealism to explore his sexuality.

During the Spanish Civil War, Cernuda fled to England, where he began an exile that later took him to France, Scotland, Massachusetts, California and finally settling in Mexico; he never returned to Spain.