The present work proposes to demonstrate the existence of an intertextuality between thepoem "Vocales para Hilda" of Gonzalo Rojas and the sonnets "Voyelles" and "El dolor de las cinco vocales" of Arthur Rimbaud and César Vallejo respectively. To achieve this purpose a bibliographic recollection and a critical review of the texts has been done, and a register of the intertextual data present in the poem (phonic, grammatical, and semantic level) was also establihed. The results demostrated the presence of the above mentioned intertextual relationship, that is why it may be assumed that Gonzalo Rojas' text is not only a love poem; it also establishes a dialogue with the already mentioned Rimbaud and Vallejo, which means this poem has a much wider potential meaning.