Raúl González Tuñón (29 March 1905 – 14 August 1974) was an Argentine poet and writer from Buenos Aires. He was one of the first poets to combine aesthetic vanguard with social vanguard. Later he focused on revolutionary poetry. Between his most notable works are «El violín del diablo», «La calle del agujero en la media», «La rosa blindada» and «La muerte en Madrid».