Geo Bogza (; born Gheorghe Bogza; February 6, 1908 – September 14, 1993) was a Romanian avant-garde theorist, poet, and journalist, known for his left-wing and communist political convictions. As a young man in the interwar period, he was known as a rebel and was one of the most influential Romanian Surrealists. Several of his controversial poems twice led to his imprisonment on grounds of obscenity, and saw him partake in the conflict between young and old Romanian writers, as well as in the confrontation between the avant-garde and the far right. At a later stage, Bogza won acclaim for his many and accomplished reportage pieces, being one of the first to cultivate the genre in Romanian literature, and using it as a venue for social criticism.