Joaquim de Sousa Andrade, Brazilian poet and educator (b. 1833)

Joaquim de Sousa Andrade, better known by his pseudonym Sousândrade (July 9, 1833 – April 20, 1902), was a Brazilian poet, adept of the "Condorist" movement. His poetry, exceedingly innovative for the time it was published, is now considered an early example of Symbolism and Modernism in Brazil.

He also designed the flag of the Brazilian State of Maranhão.