Joaquim Dias Cordeiro da Matta , (born December 25, 1857, Icolo-e-Bengo, Angola—died March 2, 1894, Barra do Cuanza, Angola), Angolan poet, novelist, journalist, pedagogue, historian, philologist, and folklorist whose creative zeal and research in the late 19th century helped establish in Angola an intellectual respect for Kimbundu culture and tradition.

Writing in Portuguese, Cordeiro da Matta, by profession a trader in wood, was one of the first Angolans to speak in favour of an autochthonous, or native, literature. Cordeiro da Matta was self-taught, and although he wrote many poems and two unpublished novels, the manuscripts of most of his literary works were lost. Only the poems from his published volume Delírios (1887; “Delirium”) and individual verses from the Almanach de Lembranças are extant, but it is primarily as a collector of proverbs (Filosofia Popular em Provérbios Angolenses, 1891) and as a lexicographer (his Kimbundu–Portuguese dictionary was published in 1893) that he is remembered.

Cordeiro da Matta belonged to the generation of the 1880s, a decade in which there was a flowering of literary activity in Angola. An incipient press enabled black and mulatto writers to reach a literate audience interested in cultural and political affairs. Encouraged by the Swiss Protestant missionary and ethnologist Héli Chatelain, Cordeiro da Matta began to investigate the history, legends, and language of his people. One of his important works, a lost manuscript entitled A Verdadeira História da Rainha Jinga (“The True Story of Queen Jinga”), documented the life of the legendary Mbundu queen who actively resisted Portuguese expansion in the 17th century. As a journalist he contributed to O Arauto Africans, O Policia Africano, and O Futuro d’Angola. He believed that the African intellectual’s task was as an educator of the people, whom he felt needed to understand African history and national traditions, and he was one of the cultivators of a growing Angolan literary and intellectual life.