José Oswald de Souza Andrade was a Brazilian poet novelist and cultural critic. He was born and spent most of his life in São Paulo.
Andrade was one of the founders of Brazilian modernism and a member of the Group of Five, along with Mário de Andrade, Anita Malfatti, Tarsila do Amaral and Menotti del Picchia. He participated in the Week of Modern Art.